CN2747191Y - Rubber belt joint of beltway - Google Patents
Rubber belt joint of beltway Download PDFInfo
- Publication number
- CN2747191Y CN2747191Y CN 200420084714 CN200420084714U CN2747191Y CN 2747191 Y CN2747191 Y CN 2747191Y CN 200420084714 CN200420084714 CN 200420084714 CN 200420084714 U CN200420084714 U CN 200420084714U CN 2747191 Y CN2747191 Y CN 2747191Y
- Authority
- CN
- China
- Prior art keywords
- tape
- joint
- adhesive tape
- rubber belt
- sealing
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a rubber belt joint of a rubber belt machine, in particular to a rubber belt joint of a rubber belt machine used for transporting coal. The rubber belt joint of the utility model is connected by the vulcanization technology entity connection mode. The configuration can prolong the service life of the rubber belt joint, reduce the attrition of the clamp on a supporting roller and a roller after the joint is vulcanized, and decrease the operation resistance of the rubber belt. Compared with the full load electric current before vulcanization, the full load electric current is decreased by one fifth.
Description
Technical field
The utility model relates to a kind of tape splice of sealing-tape machine, relates in particular to a kind of tape splice that is used for the sealing-tape machine of Coal Transport.
Background technology
In the coal in China industry, adhesive tape conveyor is widely used among the Coal Transport, has used the bigger adhesive tape of length on this adhesive tape conveyor, could constitute the transportation route of finishing after these adhesive tapes need be connected usually; In addition, adhesive tape is installed for convenience, several adhesive tapes need be installed on the sealing-tape machine in advance, behind position of adjusting adhesive tape and degree of tension, again adhesive tape is connected; Also having is exactly when old adhesive tape is changed, and need will connect new and old adhesive tape like this drawing new adhesive tape with old adhesive tape.
The tape splice 8 ' of existing sealing-tape machine comprises connected gluing band edge 80 ' and following adhesive tape end 82 ', wherein gluing band edge 80 ' and following adhesive tape end 82 ' overlap each other, " U " shape adhesive tape is buckled two pins 840 ', 840 of 84 ' then " pass the lap-joint of gluing band edge 80 ' and following adhesive tape end 82 '; two pins 840 ', 840 " promptly overhang subsequently, this two pin 840 ', 840 subsequently " i.e. bending relatively, until gluing band edge 80 ' and following adhesive tape end 82 ' are compressed.
But in actual application, there are some drawbacks in the tape splice 8 ' of above-mentioned sealing-tape machine.In transportation, adhesive tape is subjected to pulling force, because this adhesive tape is buckled 84 ' insertion, causes stress to buckle 84 ' in adhesive tape easily and locates to form and concentrate, and promptly the adhesive tape located of the tape splice 8 ' of sealing-tape machine is torn easily; On the other hand, adhesive tape is buckled 84 ' two pins 840 ', and the part of bending is relatively large with the friction force of carrying roller, cylinder relatively, so the running resistance of sealing-tape machine adhesive tape is bigger, and therefore under identical travelling speed, its consumed current is also relatively large.
Therefore, the applicant thinks the tape splice that is necessary to design a kind of new sealing-tape machine, to overcome various defective recited above.
The utility model content
The purpose of this utility model is to provide the tape splice of long, little to the wearing and tearing of carrying roller and cylinder and the sealing-tape machine that running resistance is little in a kind of service life.
In order to realize the foregoing invention purpose, the utility model is such design-calculated: wherein the tape splice of sealing-tape machine of the present utility model is to connect by sulfuration process one connection mode.
By adopting above-mentioned structure, can prolong the service life of tape splice, reduced the wearing and tearing of clamp after the joint sulfuration to carrying roller, cylinder, reduced the adhesive tape running resistance, make full load current more not vulcanize preceding average reduction by 1/5th.
Description of drawings
Below, will be further described in detail specific embodiment of the utility model in conjunction with the accompanying drawings, wherein:
Fig. 1 is the scheme drawing of cutaway view of the tape splice of existing sealing-tape machine.
Fig. 2 is the scheme drawing of the cutaway view of sealing-tape machine joint among first embodiment of the present utility model.
Fig. 3 is the scheme drawing of the cutaway view of sealing-tape machine joint among second embodiment of the present utility model.
Fig. 4 is the scheme drawing of the cutaway view of sealing-tape machine joint among the 3rd embodiment of the present utility model.
The specific embodiment
See also Fig. 2, the tape splice 1 of sealing-tape machine of the present utility model comprise first adhesive tape 10 and with the first adhesive tape end, 10 one bonded assemblys, the second adhesive tape end 12.
Wherein the first adhesive tape end 10 and the second adhesive tape end 12 overlap each other, and form sulfuric horizon 14 in lap-joint by sulphurization, thereby the one that realizes the two connects.
In addition, in order further to increase the firm degree of the first adhesive tape end 10 and the second adhesive tape end, 12 lap-joints, can be with vulcanization captive joint one subband (not shown) above lap-joint; Perhaps lap-joint around with the some subbands of vulcanization captive joint.
Because the first adhesive tape end 10 and the second adhesive tape end 12 achieve a fixed connection with overlapping mode each other, this makes that the tape splice 1 of sealing-tape machine is inhomogeneous, so the friction coefficient between the tape splice 1 of this sealing-tape machine and carrying roller (not shown), the cylinder (not shown) is still undesirable.
See also Fig. 3, the first adhesive tape end 10 ' and the second adhesive tape end 12 ' that comprise mutual butt joint as the tape splice 1 ' of the sealing-tape machine of the utility model second embodiment, joint at the two carries out sulphurization, promptly form sulfuric horizon 14 ' at the two joint, in order further to guarantee the Joint strenght of the first adhesive tape end 10 ' and the second adhesive tape end 12 ', will be on the top of joint, promptly joint connects a fixation adhesive tape 16 ' away from the side sulfuration of its orbit.
See also Fig. 4, use the tape splice 1 of the sealing-tape machine of later-model second embodiment as this " be mainly used in the higher situation of its butt joint requirement of strength; for example because production need; require sealing-tape machine is carried out the fully loaded or overload operation of a period of time; the tension force that this moment, joint was subjected to is bigger, need take certain measure to improve it and dock intensity.
The tape splice 1 of this sealing-tape machine " comprise the first adhesive tape end 10 of mutual butt joint " and the second adhesive tape end 12 "; the joint at the two carries out sulphurization; promptly form sulfuric horizon 14 at the two joint ", in order further to guarantee the first adhesive tape end 10 " and the second adhesive tape end 12 " Joint strenght, around joint, all vulcanize be connected and fixed adhesive tape 16 ".
By adopting above-mentioned structure, can prolong the service life of tape splice, reduced the wearing and tearing of clamp after the joint sulfuration to carrying roller, cylinder, reduced the adhesive tape running resistance, make full load current more not vulcanize preceding average reduction by 1/5th.
Claims (3)
1. the tape splice of a sealing-tape machine, it is characterized in that: this sealing-tape machine comprises by the sulfuration process one bonded assembly first adhesive tape end and the second adhesive tape end, the described first adhesive tape end and the second adhesive tape end overlap mutually, and the mutual lap-joint of the first adhesive tape end and the second adhesive tape end forms sulfuric horizon.
2. the tape splice of sealing-tape machine as claimed in claim 1 is characterized in that: on the top of lap-joint mutually with the affixed subband of vulcanization.
3. the tape splice of sealing-tape machine as claimed in claim 3 is characterized in that: all be connected with some subbands by vulcanization around described lap-joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084714 CN2747191Y (en) | 2004-08-03 | 2004-08-03 | Rubber belt joint of beltway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084714 CN2747191Y (en) | 2004-08-03 | 2004-08-03 | Rubber belt joint of beltway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747191Y true CN2747191Y (en) | 2005-12-21 |
Family
ID=35707729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420084714 Expired - Lifetime CN2747191Y (en) | 2004-08-03 | 2004-08-03 | Rubber belt joint of beltway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747191Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645021A (en) * | 2016-03-11 | 2016-06-08 | 兖州煤业股份有限公司 | Belt conveyor and conveying belt thereof |
| CN106276046A (en) * | 2016-08-25 | 2017-01-04 | 新汶矿业集团有限责任公司孙村煤矿 | Steel cable belt connector connecting method |
| CN113524323A (en) * | 2020-04-15 | 2021-10-22 | 昊佰电子科技（上海）有限公司 | Connecting device for material joint |
-
2004
- 2004-08-03 CN CN 200420084714 patent/CN2747191Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645021A (en) * | 2016-03-11 | 2016-06-08 | 兖州煤业股份有限公司 | Belt conveyor and conveying belt thereof |
| CN106276046A (en) * | 2016-08-25 | 2017-01-04 | 新汶矿业集团有限责任公司孙村煤矿 | Steel cable belt connector connecting method |
| CN106276046B (en) * | 2016-08-25 | 2018-05-15 | 新汶矿业集团有限责任公司孙村煤矿 | Steel cable belt connector connecting method |
| CN113524323A (en) * | 2020-04-15 | 2021-10-22 | 昊佰电子科技（上海）有限公司 | Connecting device for material joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140803 Granted publication date: 20051221 |