CN209466171U - A kind of Novel waistband provision for disengagement - Google Patents
A kind of Novel waistband provision for disengagement Download PDFInfo
- Publication number
- CN209466171U CN209466171U CN201920034656.3U CN201920034656U CN209466171U CN 209466171 U CN209466171 U CN 209466171U CN 201920034656 U CN201920034656 U CN 201920034656U CN 209466171 U CN209466171 U CN 209466171U
- Authority
- CN
- China
- Prior art keywords
- belt
- head ontology
- disassembly
- disassembly head
- race
- 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 - Fee Related
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Abstract
The utility model discloses a kind of Novel waistband provisions for disengagement, it includes disassembly head ontology, the one of end face in top of the disassembly head ontology uses tapered surface, the other side of the tapered surface is perpendicular end surface, in the cooperation slot structure of disassembly head ontology being internally provided with for matching with belt pulley, the bottom of the disassembly head ontology is simultaneously respectively fixed with the first clamp arm and the second clamp arm positioned at the two sides of cooperation slot structure.The device is easy for installation, prevents dynamic effect, can also be achieved the disassembly of belt safely and fast, has greatly ensured the safety of staff and improved the working efficiency of belt disassembling.
Description
Technical field
The utility model relates to a kind of Novel waistband provisions for disengagement, belong to power equipment auxiliary repair device field.
Background technique
Large fan used in power station is all to transmit power using belt.The mode of disassembly belt is to use spiral shell at present
Silk knife is tiltedly stuck between belt pulley and belt, and manpower makes to give screwdriver one lateral force while pulley rotation, thus by skin
It is disassembled in band slave pulley.The shortcomings that the method:
1, it is easy to skid between screwdriver and belt pulley, causes belt disassembling difficult；
2, it is easy to slide into screwdriver between belt and belt pulley in operation, makes screwdriver that belt be followed to rotate
It is dynamic, cause disassembly to fail；
If 3, misoperation is also possible to enter hand scroll between belt and belt pulley, safety accident is caused.
Utility model content
The utility model aim is to provide a kind of Novel waistband provision for disengagement, and the device is easy for installation, prevents dynamic effect, may be used also
It realizes the disassembly of belt safely and fast, has greatly ensured the safety of staff and improved the working efficiency of belt disassembling.
In order to realize above-mentioned technical characteristic, purpose of the utility model is realized as follows: a kind of Novel waistband is dismantled
Device, it includes disassembly head ontology, and the one of end face in top of the disassembly head ontology uses tapered surface, the tapered surface
The other side is perpendicular end surface, described in the cooperation slot structure of disassembly head ontology being internally provided with for matching with belt pulley
It dismantles the bottom of head ontology and the two sides for being located at cooperation slot structure is respectively fixed with the first clamp arm and the second clamp arm.
The cooperation slot structure includes the first race and the second race, the section use of first race and the second race
Trapezium structure, and matched with belt pulley.
On the side wall of the disassembly head ontology, and arc snap-gauge, the arc are fixed with positioned at the side where perpendicular end surface
Arc-shaped slot is provided on the inner sidewall of shape snap-gauge.
The utility model has the advantages that:
The cooperation slot structure of present apparatus one end is matched with belt wheel when use, and be placed to belt pulley and belt it
Between, the pressure of cooperation slot structure is fixed using belt pulley and belt；The belt disassembling device belt drive system by
To lesser external force effect when, it is anti-dynamic that blower belt transmission system may be implemented；In blower belt transmission system by larger
When the effect of external force, which will directly disassemble in belt slave pulley, play the function of preventing damage, while utilizing should
Feature can also fast and safely realize the disassembly of belt；The belt disassembling device achieves good effect in practical belt disassembling
Fruit, while the device can also effectively prevent the malfunction of belt pulley, can effectively ensure the safety of operating personnel.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model main view.
Fig. 2 is the utility model rearview.
Fig. 3 is Section A-A figure in the utility model Fig. 1.
Fig. 4 is section B-B figure in the utility model Fig. 1.
Fig. 5 is installation status diagram when the utility model tentatively uses.
C-C sectional view in Fig. 5 when Fig. 6 tentatively uses for the utility model.
Fig. 7 is the state diagram in disassembly of the utility model belt.
Fig. 8 is C-C sectional view in the utility model Fig. 7.
In figure: tapered surface 1, perpendicular end surface 2, the first race 3, the second race 4, the first clamp arm 5, the second clamp arm 6, arc
Shape snap-gauge 7, arc-shaped slot 8, belt 9, belt pulley 10.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
Fig. 1-8 is please referred to, a kind of Novel waistband provision for disengagement, it includes disassembly head ontology, the top of the disassembly head ontology
The one of end face in portion uses tapered surface 1, and the other side of the tapered surface 1 is perpendicular end surface 2, sets in the inside of disassembly head ontology
It is equipped with the cooperation slot structure for matching with belt pulley, the bottom of the disassembly head ontology and the two sides for being located at cooperation slot structure
It is respectively fixed with the first clamp arm 5 and the second clamp arm 6.It can be used in blower by using the belt disassembling device of above structure
The disassembly of belt uses in transmission system, and then substitution is traditional in such a way that spanner carries out auxiliary disassembly, and then greatly
Removal efficiency is improved, and ensure that the safety of disassembly process.
In specific disassembly process, by matching cooperation slot structure with the race of belt wheel, and make the first clamp arm
5, the second clamp arm 6 is clamped in the two sides of belt wheel, and then disassembly head ontology is fixed on belt wheel, then, starts above-mentioned band
Transmission mechanism drives provision for disengagement by belt pulley 10, so that belt 9 is contacted with tapered surface 1, and then passes through tapered surface 1
So that belt 9 slides along tapered slope face, so that belt 9 is separated with belt wheel, the disassembly operation of belt 9 is realized.
Further, the cooperation slot structure includes the first race 3 and the second race 4, and first race 3 and second is taken turns
The section of slot 4 uses trapezium structure, and matches with belt pulley 10.It ensure that it by using the cooperation slot structure of above structure
It can smoothly be fixedly mounted on belt pulley 10, and then ensure that its stability fixed.
Further, on the side wall of the disassembly head ontology, and the side for being located at 2 place of perpendicular end surface is fixed with arc card
Plate 7 is provided with arc-shaped slot 8 on the inner sidewall of the arc snap-gauge 7.Guarantee by using the arc snap-gauge 7 of above structure whole
The reliability connected between a provision for disengagement and belt pulley 10.
The course of work and working principle of the utility model:
Before fan transmission system and its attachment maintenance or maintenance start, which is mounted on belt 9 and skin
The binding site of belt wheel 10 plays the role of faulty action preventing and realizes belt disassembling.The installation process of the device is as follows: blower transmission
System maintenance or Maintenance and Repair start before by the first clamp arm 5 of the present apparatus and 6 limiting card of the second clamp arm in belt pulley 10
On, then belt pulley 10 is rotated to certain angle, press from both sides the first race 3 and the second race 4 on the belt disassembling device
Between belt and belt pulley, the installation of the device, which is fixed, to be realized to the pressure of race using belt and belt pulley, is started above-mentioned
Tape handler, by belt pulley 10 drive provision for disengagement so that belt 9 is contacted with tapered surface 1, and then pass through taper
Face 1 slides belt 9 along tapered slope face, so that belt 9 is separated with belt wheel, realizes the disassembly operation of belt 9.
The device is easy for installation, prevents dynamic effect, can also be achieved the disassembly of belt safely and fast, greatly ensured staff safety and
Improve the working efficiency of belt disassembling.
Above-described embodiment is used to illustrate the utility model, rather than limits the utility model, practical at this
In novel spirit and scope of protection of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection scope.
Claims (3)
1. a kind of Novel waistband provision for disengagement, it is characterised in that: it include disassembly head ontology, it is described disassembly head ontology top its
In end face use tapered surface (1), the other side of the tapered surface (1) is perpendicular end surface (2), in the inside of disassembly head ontology
It is provided with the cooperation slot structure for matching with belt pulley, the bottom of the disassembly head ontology is simultaneously located at the two of cooperation slot structure
Side is respectively fixed with the first clamp arm (5) and the second clamp arm (6).
2. a kind of Novel waistband provision for disengagement according to claim 1, it is characterised in that: the cooperation slot structure includes the
The section of one race (3) and the second race (4), first race (3) and the second race (4) uses trapezium structure, and and skin
Belt wheel (10) matches.
3. a kind of Novel waistband provision for disengagement according to claim 1, it is characterised in that: the side wall of the disassembly head ontology
On, and be fixed with arc snap-gauge (7) positioned at the side where perpendicular end surface (2), it is arranged on the inner sidewall of the arc snap-gauge (7)
There are arc-shaped slot (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034656.3U CN209466171U (en) | 2019-01-09 | 2019-01-09 | A kind of Novel waistband provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920034656.3U CN209466171U (en) | 2019-01-09 | 2019-01-09 | A kind of Novel waistband provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209466171U true CN209466171U (en) | 2019-10-08 |
Family
ID=68091579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920034656.3U Expired - Fee Related CN209466171U (en) | 2019-01-09 | 2019-01-09 | A kind of Novel waistband provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209466171U (en) |
-
2019
- 2019-01-09 CN CN201920034656.3U patent/CN209466171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20220109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |