CN208051853U - A kind of bend pipe preservative treatment clamping device - Google Patents
A kind of bend pipe preservative treatment clamping device Download PDFInfo
- Publication number
- CN208051853U CN208051853U CN201721359147.5U CN201721359147U CN208051853U CN 208051853 U CN208051853 U CN 208051853U CN 201721359147 U CN201721359147 U CN 201721359147U CN 208051853 U CN208051853 U CN 208051853U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- clamping device
- lead screw
- ring
- stationary half
- 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 is related to pipeline jig technical fields, and in particular to a kind of bend pipe preservative treatment clamping device, including U-shaped bottom seat, the first clamping device and the second clamping device offer strip through-hole at the top of U-shaped bottom seat；First clamping device and the second clamping device include lead screw, upper fixed disk, lower fixed disk and clamping part, lead screw is through strip through-hole and can be slided along strip through-hole length direction, upper fixed disk and lower fixed disk clamp lead screw, upper fixed disk and the equal level of lower fixed disk are set on lead screw, and upper fixed disk is fixedly connected with lead screw, lower fixed disk is connect with wire rod thread；Clamping part includes that attachment cap, stationary half and movable semi-ring, stationary half bottom are rotatablely connected with attachment cap, and attachment cap is set in lead screw top free ends and is connect with wire rod thread；Stationary half one end is rotatablely connected with movable semi-ring one end, and the stationary half other end is detachably connected with the movable semi-ring other end.The clamping device can fix a variety of different bend pipes, and use scope is wide.
Description
Technical field
The utility model belongs to pipeline jig technical field, and in particular to a kind of bend pipe preservative treatment clamping device.
Background technology
In order to avoid pipeline is needed such as the corrosion of oil, natural gas to metal tube by soil, air and pumped (conveying) medium
Road carries out the preservative treatment of outer wall and inner wall, before processing, need to first use fixture fixed -piping.Preservative treatment is being carried out to bend pipe
When, since bend pipe radius of curvature and length are various, need to prepare to cover the fixture suitable for different bend pipes more, increase and be produced into
This.
Utility model content
The purpose of this utility model is to provide a kind of bend pipe preservative treatments that can fix a variety of different bend pipes, and dress is clamped
It sets.
To reach above-mentioned requirements, the technical scheme adopted by the utility model is that：A kind of bend pipe preservative treatment clamping dress is provided
It sets, including U-shaped bottom seat, the first clamping device and the second clamping device, the notch of U-shaped bottom seat is downward, and is opened at the top of U-shaped bottom seat
Equipped with strip through-hole；The structure of first clamping device and the second clamping device is identical, includes lead screw, upper fixed disk, lower fixation
Disk and clamping part, lead screw is through strip through-hole and can be slided along strip through-hole length direction, and lead screw is located above strip through-hole
Position be provided with fixed disk, lead screw is located at the position below strip through-hole and is provided with lower fixed disk, upper fixed disk and lower solid
The equal level of price fixing is set on lead screw, and upper fixed disk is fixedly connected with lead screw, and lower fixed disk is connect with wire rod thread；Clamping part
It is rotatablely connected with attachment cap including attachment cap, stationary half and movable semi-ring, stationary half bottom, attachment cap is set in lead screw top
It portion free end and is connect with wire rod thread；Stationary half one end is rotatablely connected with movable semi-ring one end, the stationary half other end with
The movable semi-ring other end is detachably connected, and stationary half and movable semi-ring constitute the annulus of fixed bending tube.
Preferably, upper fixed pan bottom is radially even is provided with several balls, can reduce the first clamping device and
Frictional force of two clamping devices when being slided on U-shaped bottom seat.
Preferably, the inner wall of stationary half and movable semi-ring is both provided with rubber pad, can be to avoid during clamping
Damage bend pipe.
Compared with prior art, the utility model has the following advantages：
（1）First clamping device and the second clamping device can be slided along strip through-hole, according to the length adjustment of bend pipe
The distance between one clamping device and the second clamping device find suitable fixed point, then according to the radius of curvature tune of bend pipe
The angle of two clamping parts is saved, then realizes that the fixation of bend pipe, the clamping device can be used by stationary half and movable semi-ring
In the bend pipe of fixation a variety of different curvature radius and length production cost is reduced without preparing multiple sets of fixtures；
（2）Clamping part is connect by attachment cap with wire rod thread, and suitable clamping can be replaced according to the diameter of bend pipe
Portion has further expanded the scope of application of the clamping device, further reduced production cost.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, at this
Same or analogous part, the illustrative embodiments and their description of the application are indicated using identical reference label in a little attached drawings
For explaining the application, the improper restriction to the application is not constituted.In the accompanying drawings：
Fig. 1 is the sectional view of the utility model；
Fig. 2 is vertical view when the utility model is used.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.For the sake of simplicity, it is omitted that well known to a person skilled in the art certain skills in being described below
Art feature.
As shown in Figure 1, the present embodiment provides a kind of bend pipe preservative treatment clamping device, including U-shaped bottom seat 1, first is clamped
Mechanism 2 and the second clamping device 3, the notch of U-shaped bottom seat 1 is downward, and the top of U-shaped bottom seat 1 offers strip through-hole 4；First
Clamping device 2 is identical with the structure of the second clamping device 3, includes lead screw 25, upper fixed disk 27, lower fixed disk 26 and clamping
Portion, lead screw 25 is through strip through-hole 4 and can be slided along 4 length direction of strip through-hole, and lead screw 25 is located at 4 top of strip through-hole
Position is provided with fixed disk 27, and the position that lead screw 25 is located at 4 lower section of strip through-hole is provided with lower fixed disk 26, upper fixed disk 27
It is set on lead screw 25 with 26 equal level of lower fixed disk, and upper fixed disk 27 is fixedly connected with lead screw 25, lower fixed disk 26 and silk
Bar 25 is threadedly coupled；Clamping part includes attachment cap 23, stationary half 22 and movable semi-ring 21,22 bottom of stationary half and attachment cap
23 rotation connections, attachment cap 23 are set in 25 top free ends of lead screw and are threadedly coupled with lead screw 25；22 one end of stationary half with
21 one end of movable semi-ring is rotatablely connected, and 22 other end of stationary half is detachably connected with movable 21 other end of semi-ring, and fixed half
Ring 22 and movable semi-ring 21 constitute the annulus of fixed bending tube.
Upper 27 bottom of fixed disk is radially even to be provided with several balls 24, can reduce the first clamping device 2 and second
Frictional force of the clamping device 3 when being slided on U-shaped bottom seat 1.
Preferably, the inner wall of stationary half 22 and movable semi-ring 21 is both provided with rubber pad, can be to avoid in the mistake of clamping
Bend pipe is damaged in journey.
When the utility model is used, first replacing suitable clamping part according to the diameter of bend pipe 5；Then unscrew lower fixed disk
26, keep the first clamping device 2 and the second clamping device 3 free to slide along 4 length direction of strip through-hole, according to bend pipe 5
The distance between length adjustment the first clamping device 2 and the second clamping device 3 are tightened under two admittedly after finding suitable fixed point
Two clamping devices are fixed on U-shaped bottom seat 1 by price fixing 26, upper fixed disk 27 and the cooperation of lower fixed disk 26；Then according to bend pipe 5
Radius of curvature adjust the angles of two clamping parts, the fixation of bend pipe 5 is realized by stationary half 22 and movable semi-ring 21, it is fixed
Afterwards as shown in Figure 2.
Above example only indicates the several embodiments of the utility model, the description thereof is more specific and detailed, but not
It can be interpreted as the limitation to the scope of the utility model.It should be pointed out that for those of ordinary skill in the art, not
Under the premise of being detached from the utility model design, various modifications and improvements can be made, these belong to the utility model protection
Range.Therefore the scope of protection of the utility model should be subject to claim.
Claims (3)
1. a kind of bend pipe preservative treatment clamping device, which is characterized in that including U-shaped bottom seat, the first clamping device and the second clamping
The notch of mechanism, U-shaped bottom seat is downward, and offers strip through-hole at the top of U-shaped bottom seat；First clamping device and the second clamping machine
The structure of structure is identical, includes lead screw, upper fixed disk, lower fixed disk and clamping part, and lead screw runs through strip through-hole and can be along bar shaped
Through-hole length direction slides, and lead screw is located at the position above strip through-hole and is provided with fixed disk, and lead screw is located at strip through-hole
The position of lower section is provided with lower fixed disk, and upper fixed disk and the equal level of lower fixed disk are set on lead screw, and upper fixed disk and silk
Bar is fixedly connected, and lower fixed disk is connect with wire rod thread；Clamping part includes attachment cap, stationary half and movable semi-ring, fixes half
Ring bottom is rotatablely connected with attachment cap, and attachment cap is set in lead screw top free ends and is connect with wire rod thread；Stationary half one
End is rotatablely connected with movable semi-ring one end, and the stationary half other end is detachably connected with the movable semi-ring other end, and stationary half
The annulus of fixed bending tube is constituted with movable semi-ring.
2. bend pipe preservative treatment clamping device according to claim 1, which is characterized in that fixed pan bottom is along diameter
To being evenly arranged with several balls.
3. bend pipe preservative treatment clamping device according to claim 1, which is characterized in that the stationary half and the work
The inner wall of dynamic semi-ring is both provided with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359147.5U CN208051853U (en) | 2017-10-20 | 2017-10-20 | A kind of bend pipe preservative treatment clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359147.5U CN208051853U (en) | 2017-10-20 | 2017-10-20 | A kind of bend pipe preservative treatment clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051853U true CN208051853U (en) | 2018-11-06 |
Family
ID=63997403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721359147.5U Expired - Fee Related CN208051853U (en) | 2017-10-20 | 2017-10-20 | A kind of bend pipe preservative treatment clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842815A (en) * | 2019-11-19 | 2020-02-28 | 中国航发贵州黎阳航空动力有限公司 | Fixing device and semi-ring fixing method |
-
2017
- 2017-10-20 CN CN201721359147.5U patent/CN208051853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842815A (en) * | 2019-11-19 | 2020-02-28 | 中国航发贵州黎阳航空动力有限公司 | Fixing device and semi-ring fixing method |
| CN110842815B (en) * | 2019-11-19 | 2021-04-06 | 中国航发贵州黎阳航空动力有限公司 | Fixing device and semi-ring fixing method |
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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: 20181106 Termination date: 20201020 |