CN208758876U - A kind of end face positioning fixture applied to welding filtration members - Google Patents
A kind of end face positioning fixture applied to welding filtration members Download PDFInfo
- Publication number
- CN208758876U CN208758876U CN201821234176.3U CN201821234176U CN208758876U CN 208758876 U CN208758876 U CN 208758876U CN 201821234176 U CN201821234176 U CN 201821234176U CN 208758876 U CN208758876 U CN 208758876U
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- filtration members
- shell
- clip
- positioning fixture
- welding
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Abstract
The utility model relates to filter processing technique field, in particular to a kind of end face positioning fixture applied to welding filtration members；The utility model includes two fixed blocks and two clip shells, and the inner wall of fixed block is provided with internal screw thread, and the outer wall at the both ends of clip shell is provided with external screw thread, and clip shell is semicircle；In the present invention, the installation grommet of filtration members is caught in the card slot of clip shell, sleeve is formed by two clip shells and entangles filtration members, then be allowed to not unclamp by the both ends that two fixed blocks are threaded in the sleeve respectively, it is convenient that the end face of filtration members is welded to clamp filtration members；The utility model structure is simple, easy to operate, accurate positioning, clamp filtration members be not easy loosen facilitate welding.
Description
Technical field
The utility model relates to filter processing technique field, in particular to a kind of end face applied to welding filtration members is fixed
Position fixture.
Background technique
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, relief valve, Ding Shui
Position valve, the import end equipment of the square other equipment of work filter.
It is bad to its positioning welding when filter is processed, cause its welding easily inclination, height dimension bad
Guarantee, production efficiency is low.
Summary of the invention
Described above in order to overcome the shortcomings of, the purpose of the utility model is to provide a kind of ends applied to welding filtration members
Face positioning fixture forms sleeve by two clip shells and entangled by the way that the installation grommet of filtration members to be caught in the card slot of clip shell
Part is filtered, then is allowed to not unclamp by the both ends that fixed block is threaded in the sleeve, so that filtration members are clamped, it is convenient to filtration members
End face welded.
The technical scheme in the invention for solving the technical problem is:
A kind of end face positioning fixture applied to welding filtration members, is used to clamp filtration members, which includes shell
And the inner frame in the shell is set, filter screen is provided between the inner frame and the shell, wherein including two
Fixed block and two clip shells, the inner wall of the fixed block are provided with internal screw thread, and the outer wall at the both ends of the clip shell, which is provided with, to be used for
The external screw thread being threadedly coupled with the internal screw thread is provided with card slot on the inner wall at the both ends of the clip shell, and the clip shell is
It is semicircle；Installation grommet is welded on the outer wall at the both ends of the shell, the installation grommet, which is caught in the card slot, makes two
The clip shell clamps the shell, and two fixed blocks are threadedly coupled with the both ends of two clip shells respectively.
As a kind of improvement of the utility model, interior circular groove is provided on the fixed block, the internal screw thread is arranged in institute
On the cell wall for stating interior circular groove.
The roof of the interior circular groove can withstand the end face of the installation grommet as a further improvement of the utility model,.
As the further improvement of the utility model, clip slot, the two sides difference of the clip slot are provided in the clip shell
It is provided with the card slot,
The clip slot is for placing the shell, and the card slot is for placing the installation grommet.
As the further improvement of the utility model, the outer wall setting of the fixed block is fluted.
As the further improvement of the utility model, the quantity of the groove is 2 ~ 6.
As the further improvement of the utility model, the quantity of the groove is 4.
As the further improvement of the utility model, the fixed block uses nut.
As the further improvement of the utility model, the material of the nut is brass.
As the further improvement of the utility model, the material of the clip shell is carbon steel.
In the present invention, the installation grommet of filtration members is caught in the card slot of clip shell, forms sleeve by two clip shells
Filtration members are entangled, then are allowed to not unclamp by the both ends that two fixed blocks are threaded in the sleeve respectively, to clamp filtering
Part, it is convenient that the end face of filtration members is welded；The utility model structure is simple, easy to operate, and accurate positioning clamps filtration members
It is not easy to loosen and facilitates welding.
Detailed description of the invention
The utility model is described in detail by following preferred embodiments and attached drawing for ease of explanation,.
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the cross-sectional view of the clip shell of the utility model；
Appended drawing reference: 1- fixed block, circular groove in 11-, 12- groove, 13- roof, 2- clip shell, 21- card slot, 22- clip slot, 3-
Filtration members, 31- shell, 32- inner frame, 33- install grommet.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
As shown in Figure 1 to Figure 3, a kind of end face positioning fixture applied to welding filtration members of the utility model is for clamping
Filtration members 3, filtration members 3 include shell 31 and the inner frame 32 being arranged in shell 31, are arranged between inner frame 32 and shell 31
There is filter screen.
As shown in Figure 1 to Figure 3, a kind of end face positioning fixture applied to welding filtration members of the utility model, including two
A fixed block 1 and two clip shells 2, the inner wall of fixed block 1 are provided with internal screw thread, the outer wall at the both ends of clip shell 2 be provided with for
The external screw thread that above-mentioned internal screw thread is threadedly coupled.
Clip shell 2 is semicircle, and two clip shells 2 are symmetrically placed can to form a sleeve.
It is provided with card slot 21 on the inner wall at the both ends of clip shell 2, installation grommet 33 is welded on the outer wall at the both ends of shell 31,
Installation grommet 33, which is caught in card slot 21, makes two clip shells 2 clamp shell 31, two fixed blocks 1 both ends with two clip shells 2 respectively
It is threadedly coupled, the both ends for the sleeve for forming two clip shells 2 are fixed block 1 respectively and connect, and sleeve is made to clamp filtration members 3.
In the present invention, the installation grommet 33 of filtration members 3 is caught in the card slot 21 of clip shell 2, by two 2 groups of clip shell
Filtration members 3 are entangled at sleeve, then are allowed to not unclamp by the both ends that two fixed blocks 1 are threaded in the sleeve respectively, thus
Filtration members 3 are clamped, it is convenient that the end face of filtration members 3 is welded.
It is attached for convenience with clip shell 2, interior circular groove 11 is provided on fixed block 1, internal screw thread is arranged in interior circular groove 11
Cell wall on.
In order to facilitate the axial movement of filtration members 3, the roof of interior circular groove 11 can withstand the end face of installation grommet 33, serve as a contrast installation
Ring 33 is axially and radially being fixed, and is allowed to not easily shifted.
As shown in Fig. 2, the utility model provides a kind of embodiment of clip shell 2, clip slot 22, clip slot are provided in clip shell 2
22 two sides are respectively arranged with card slot 21, and clip slot 22 is for placing shell 31, and card slot 21 is for placing installation grommet 33.
Fixed block 1 is turned for convenience, and the outer wall setting fluted 12 of fixed block 1 is equivalent to notch, can be convenient and turn
Fixed block 1 is rotated, is threadedly coupled fixed block 1 with clip shell 2 tightly.
Further, the quantity of groove 12 is 2 ~ 6, preferably, the quantity of groove 12 is 4.
The utility model provides one embodiment of fixed block 1, and fixed block 1 uses nut, at low cost and and convenient for disassembly and assembly.
In the present invention, the material of nut is brass, can be thermally conductive；The material of clip shell 2 is carbon steel, and hardness is high,
It is not easy to break.
The utility model advantage specific as follows:
1. being suitable for the end face positioning welding of filtering layer component after roll welding closing in/argon arc welding is closed up.
2. nut, using being threadedly coupled, can compress the installation grommet 33 at the both ends of filtration members 3, ensure that with clip shell 2
Filter the accuracy that part 3 positions.
When 3. nut is brass material, there is good thermal conductivity, scald one's hand when avoiding clamper for disassembling, and avoiding welding and product
Adhesion is together.
4. clip shell 2 is two-half structure, easy to loading and unloading.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. it is a kind of applied to welding filtration members end face positioning fixture, be used to clamp filtration members, the filtration members include shell and
Inner frame in the shell is set, is provided with filter screen between the inner frame and the shell, which is characterized in that including
Two fixed blocks and two clip shells, the inner wall of the fixed block are provided with internal screw thread, and the outer wall at the both ends of the clip shell is provided with
External screw thread for being threadedly coupled with the internal screw thread is provided with card slot, the folder on the inner wall at the both ends of the clip shell
Shell is semicircle；Installation grommet is welded on the outer wall at the both ends of the shell, the installation grommet, which is caught in the card slot, to be made
Two clip shells clamp the shell, and two fixed blocks are threadedly coupled with the both ends of two clip shells respectively.
2. a kind of end face positioning fixture applied to welding filtration members according to claim 1, which is characterized in that described solid
Determine to be provided with interior circular groove on block, the internal screw thread is arranged on the cell wall of the interior circular groove.
3. a kind of end face positioning fixture applied to welding filtration members according to claim 2, which is characterized in that in described
The roof of circular groove can withstand the end face of the installation grommet.
4. a kind of end face positioning fixture applied to welding filtration members according to claim 3, which is characterized in that the folder
Clip slot is provided in shell, the two sides of the clip slot are respectively arranged with the card slot,
The clip slot is for placing the shell, and the card slot is for placing the installation grommet.
5. a kind of end face positioning fixture applied to welding filtration members according to claim 4, which is characterized in that described solid
The outer wall setting for determining block is fluted.
6. a kind of end face positioning fixture applied to welding filtration members according to claim 5, which is characterized in that described recessed
The quantity of slot is 2 ~ 6.
7. a kind of end face positioning fixture applied to welding filtration members according to claim 6, which is characterized in that described recessed
The quantity of slot is 4.
8. a kind of end face positioning fixture applied to welding filtration members according to claim 1, which is characterized in that described solid
Block is determined using nut.
9. a kind of end face positioning fixture applied to welding filtration members according to claim 8, which is characterized in that the spiral shell
The material of cap is brass.
10. a kind of end face positioning fixture applied to welding filtration members according to claim 1, which is characterized in that described
The material of clip shell is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234176.3U CN208758876U (en) | 2018-08-02 | 2018-08-02 | A kind of end face positioning fixture applied to welding filtration members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234176.3U CN208758876U (en) | 2018-08-02 | 2018-08-02 | A kind of end face positioning fixture applied to welding filtration members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208758876U true CN208758876U (en) | 2019-04-19 |
Family
ID=66130216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234176.3U Active CN208758876U (en) | 2018-08-02 | 2018-08-02 | A kind of end face positioning fixture applied to welding filtration members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208758876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977520A (en) * | 2021-11-29 | 2022-01-28 | 苏州市科林除尘设备有限公司 | Tool and method for assembling filter cartridge of dust remover |
-
2018
- 2018-08-02 CN CN201821234176.3U patent/CN208758876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113977520A (en) * | 2021-11-29 | 2022-01-28 | 苏州市科林除尘设备有限公司 | Tool and method for assembling filter cartridge of dust remover |
| CN113977520B (en) * | 2021-11-29 | 2023-08-04 | 苏州市科林除尘设备有限公司 | Tool and method for assembling filter cylinder of dust remover |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of end face positioning fixture for welding filter Effective date of registration: 20210407 Granted publication date: 20190419 Pledgee: PING AN INTERNATIONAL FINANCIAL LEASING Co.,Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980002458 |