CN206623043U - Variable spacing reactor flange fastening tool - Google Patents
Variable spacing reactor flange fastening tool Download PDFInfo
- Publication number
- CN206623043U CN206623043U CN201720308371.5U CN201720308371U CN206623043U CN 206623043 U CN206623043 U CN 206623043U CN 201720308371 U CN201720308371 U CN 201720308371U CN 206623043 U CN206623043 U CN 206623043U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- flange
- right sliding
- hexagonal screw
- left slider
- 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
Links
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 150000002617 leukotrienes Chemical class 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
Variable spacing reactor flange fastening tool, the flange fastening tool includes a cylindrical spindle, there is the slideway of more than two along extending radially outwardly for cylindrical spindle, the slideway is uniformly distributed along the circumference of main shaft, sliding block is additionally provided with slideway, the sliding block is divided into left slider and right sliding block, fastener is provided between left slider and right sliding block, the right sliding block lower surface offers hexagonal screw, the size of hexagonal screw is consistent with the screw head size of the bolt of clamp flange, and hexagonal screw and the handing-over position of right sliding block lower surface are additionally provided with chamfering.The utility model can fix clamp nut all on flange simultaneously, in that context it may be convenient to complete flange using this instrument and spanner and connect and dismantlement work, and connected suitable for the different flange in all footpaths.
Description
Technical field
A kind of instrument is the utility model is related to, particularly a kind of variable spacing reactor flange fastening tool, belongs to production
Technical field of tools.
Background technology
In leukotrienes production, reactor is conventional production equipment, pipeline, manhole on reactor, mirror mouth, charging
Mouth, discharge port etc. are general all to be connected using flange, is frequently necessary to dismantle in process of production.Flange connection is exactly two pipes
Road, pipe fitting or equipment, first it is individually fixed on a ring flange, flange gasket is added between two ring flanges, is fastened on bolt
Together, connection is completed.Some pipe fitting and equipment have carried ring flange, and belong to flange connection.Because flange connection makes
With conveniently, larger pressure can be born, therefore in the industrial production, the use of flange connection is quite varied, is widely used in
In various pressure vessel and pipeline connections.On the reactor produced specific to leukotrienes, due to being that low pressure is held in production process
Device and pipeline, after typically two need the fixing hole aligned in position of flange that connects, corresponding flange gasket is set among flange,
Two flanges are fixedly connected by bolt and nut, and each fixing hole is both needed to a set of bolt, nut is fixed, and are turning nut
When, bolt is often servo-actuated, it is necessary to which another spanner fixes bolt smoothly to install, because flange is fixedly connected with what is used
Bolt is more, and each bolt is required for repeating this operation using two wrench when fixing, and wastes time and energy during installation, and pacifying
It is more inconvenient during operation when filling narrow space.
The content of the invention
The purpose of this utility model is：A kind of variable spacing reactor flange fastening tool is provided, can be fixed simultaneously
Firmly clamp nut all on flange, in that context it may be convenient to complete flange using this instrument and spanner and connect and dismantlement work,
And it is used for the disc type flanges such as charging aperture, mirror mouth connection occasion, Ke Yiji suitable for the different flange connection in all footpaths, this instrument
Big raising operating efficiency.
To realize object above, the technical scheme that the utility model is taken is：Variable spacing reactor flange fastening tool,
The variable spacing reactor flange fastening tool includes a cylindrical spindle, has along extending radially outwardly for cylindrical spindle
The slideway of more than two, the slideway are uniformly distributed along the circumference of main shaft, and sliding block is additionally provided with slideway, and the sliding block is divided into a left side
Sliding block and right sliding block, fastener being provided between left slider and right sliding block, the right sliding block lower surface offers hexagonal screw,
The size of hexagonal screw is more than the size of the nut for clamp flange, when nut is consistent with hexagonal screw center, spiral shell
Female outward flange and hexagonal screw inward flange have a 0.2-0.4mm gap, and the handing-over position of hexagonal screw and right sliding block lower surface is also
It is provided with chamfering；Further, the fastener set between the left slider and right sliding block is：In left slider and right sliding block
On be provided with the through hole of position in correspondence with each other, be provided with fastening bolt in through hole, fastening bolt through left slider and right sliding block
On through hole after, left slider is tightened together with right sliding block using nut；Further, the cylindrical spindle upper surface is set
It is equipped with a handle.
Actively advantageous effects of the present utility model are：This instrument is more by the radially setting in cylindrical spindle
Bar slideway, the sliding block of hexagonal screw is provided with slideway, in that context it may be convenient to each along the radial direction adjustment of cylindrical spindle
The position of sliding block, the fastener between left slider and right sliding block is fastened after adjusting good position, fixes the position of sliding block, can
So that this instrument uses on the different flange in various all footpaths, by the hexagonal screw opened up on sliding block, can simultaneously by
All fastening bolt positions of flange are fixed, and corresponding spiral shell is tightened after only flange fastening bolt need to be fixed in clamp flange
Bolt, periphery when dismantling flange because of bolt need to only slide this instrument towards completion is fixed by this instrument when mounted
The hexagonal screw set on block is enclosed in the screw head of bolt, then unscrews fixing nut, hexagonal screw and right sliding block lower surface
Handing-over position set chamfering, the position of screw and nut need not can be accurately directed at when being socketed this instrument, is being socketed
Shi Liyong chamferings are oriented to, and operation is more convenient.The utility model is also provided with handle, make operation and move it is easy to use,
Using this instrument mounting flange due to only needing a wrench to operate, operation is time saving and energy saving, can largely improve work
Efficiency.
Brief description of the drawings
Cooperation schematic diagram when Fig. 1 is the utility model one embodiment mounting flange.
Decomposing schematic representation when Fig. 2 is the utility model one embodiment mounting flange.
Fig. 3 is the structural representation of the utility model one embodiment.
Fig. 4 is the structural representation of the utility model one embodiment sliding block.
Embodiment
In order to more fully explain implementation of the present utility model, embodiment of the present utility model presented below, these realities
It is only to elaboration of the present utility model to apply example, does not limit the scope of the utility model.
With reference to accompanying drawing to the further details of explanation of the utility model, in accompanying drawing mark for：1. slideway；2. right sliding block；
3. left slider；4. handle；5. fastening bolt；6. flange；7. flange gasket；8. nut；9. connecting bolt；10. cylinder
Main shaft；11. hexagonal screw；12. chamfering；13. flange fastener hole.As shown in the figure：Variable spacing reactor flange fastens work
Tool, the flange fastening tool include a cylindrical spindle 10, have six cunnings along extending radially outwardly for cylindrical spindle 10
Road 1, the slideway 1 are uniformly distributed along the circumference of main shaft, and 1 is additionally provided with sliding block on slideway, and the sliding block is divided into left slider 3 and the right side
Sliding block 2, fastening bolt 5 being provided between left slider 3 and right sliding block 2, the right lower surface of sliding block 2 offers hexagonal screw 11,
The size of hexagonal screw 11 is consistent with the screw head size of the connecting bolt 9 of clamp flange 6, hexagonal screw 11 and the right following table of sliding block 2
The handing-over position in face is additionally provided with chamfering 12, and the upper surface of cylindrical spindle 10 is provided with a handle 4.Use this instrument
When, after adjusting position of the sliding block on slideway according to flange size, fastening bolt 5 is tightened, slide position is fixed on cunning
On road 1, this instrument is fixed on by the surface of flange 6 by handle 4, hexagonal screw 11 is alignd with flange fastener hole 13, will connect
Nut 8 is fixed in the hexagonal screw 11 of this instrument by bolt 9 after passing through flange fastener hole 13, and connecting bolt 9 is tight using nut 8
Gu supported flange 6 after, flange 6 and flange gasket 7 are tightened together.
It is one embodiment of the present utility model above, the description of upper and lower, left and right is for sake of convenience in this specification
It is set, the orientation that the utility model actual installation uses is not represented.In actual applications, various application modes can also be in this reality
With being changed on the basis of new, as the quantity of slideway can also be increased and decreased with different application scenarios.
After embodiment of the present utility model is described in detail, one of ordinary skilled in the art is clearly understood that,
Above-mentioned claim is not departed from various change and modification can be carried out under spirit, it is all according to the technical essence of the utility model
Any simple modification, equivalent change and modification made to above example, the scope of technical solutions of the utility model is belonged to,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (3)
1. variable spacing reactor flange fastening tool, it is characterised in that：The variable spacing reactor flange fastening tool bag
A cylindrical spindle is included, has the slideway of more than two along extending radially outwardly for cylindrical spindle, the slideway is along main shaft
Circumferentially it is uniformly distributed, sliding block is additionally provided with slideway, the sliding block is divided into left slider and right sliding block, between left slider and right sliding block
Fastener is provided with, the right sliding block lower surface offers hexagonal screw, and the size of hexagonal screw, which is more than, is used for clamp flange
Nut size, when nut is consistent with hexagonal screw center, nut outward flange and hexagonal screw inward flange have 0.2-
0.4mm gap, hexagonal screw and the handing-over position of right sliding block lower surface are additionally provided with chamfering.
2. variable spacing reactor flange fastening tool according to claim 1, it is characterised in that：The left slider and the right side
The fastener set between sliding block is：The through hole of position in correspondence with each other is provided with left slider and right sliding block, in through hole
Be provided with fastening bolt, fastening bolt through left slider with after the through hole on right sliding block, using nut by left slider and right cunning
Block tightens together.
3. variable spacing reactor flange fastening tool according to claim 1, it is characterised in that：The cylindrical spindle
Upper surface is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308371.5U CN206623043U (en) | 2017-03-28 | 2017-03-28 | Variable spacing reactor flange fastening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308371.5U CN206623043U (en) | 2017-03-28 | 2017-03-28 | Variable spacing reactor flange fastening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623043U true CN206623043U (en) | 2017-11-10 |
Family
ID=60208735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308371.5U Expired - Fee Related CN206623043U (en) | 2017-03-28 | 2017-03-28 | Variable spacing reactor flange fastening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926772A (en) * | 2019-11-26 | 2020-03-27 | 北京工业大学 | Slider formula flange bolt fastening experimental apparatus |
-
2017
- 2017-03-28 CN CN201720308371.5U patent/CN206623043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926772A (en) * | 2019-11-26 | 2020-03-27 | 北京工业大学 | Slider formula flange bolt fastening experimental apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |