CN207746985U - Beater type pipe drawing device - Google Patents
Beater type pipe drawing device Download PDFInfo
- Publication number
- CN207746985U CN207746985U CN201820099450.4U CN201820099450U CN207746985U CN 207746985 U CN207746985 U CN 207746985U CN 201820099450 U CN201820099450 U CN 201820099450U CN 207746985 U CN207746985 U CN 207746985U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- pipe
- positive stop
- screw tap
- fastenedly connected
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of beater type pipe drawing device, belongs to overhaul of the equipments field, solves pipe and is connected thereto the pore position of part and is difficult to the trouble dismantled.Its structure has:Tighten handle (1), backstop (2), slide bar (3), jump bit (4), positive stop (5), fixing nut (6), fixing bolt (7), be fastenedly connected screw tap (8)；To tighten successively handle (1), backstop (2) with slide bar (3) firm welding, by center jump bit with holes be (4) through slide bar (3) on, (5) positive stop is welded on the other end of slide bar (3)；(8) (5) the screw tap that is fastenedly connected is flexibly connected with positive stop, with fixing bolt (7), (6) fixing nut fixes.Use program：(1) rotation is tightened handle and will be fastenedly connected screw tap and is (8) tightened to pipe (9) in endoporus, it is ensured that slide bar is (3) (9) concentric with pipe；(4) (2) the front and back jump bit of sliding repeatedly impacts backstop；Pipe is driven (9) to be extracted from workpiece (10) pore.The utility model is applicable in the pipe suitable for a variety of different sizes, simple in structure, convenient to use.
Description
Technical field
The utility model belongs to overhaul of the equipments field, is related to pipe and is dismantled with pore connecting portion.
Background technology
In machine-building, oil refining, chemical industry and nuclear power energy device, largely there is the case where pipe is connect with pore,
It is frequently necessary to dismantle when maintenance.Due to pipeline medium burn into stress deformation and mechanical tensioner etc., pipe is caused to be connected thereto
The pore position of part is difficult to dismantle, and makes troubles to service work.
Invention content
The utility model aim is to provide a kind of device can be used for pipe and the dismounting of pore connecting portion.
Beater type pipe drawing device, structure have:It tightens handle 1, backstop 2, slide bar 3, jump bit 4, positive stop 5, consolidate
Determine nut 6, fixing bolt 7, be fastenedly connected screw tap 8；Handle 1, backstop 2 and slide bar 3 firm welding in order will be tightened successively,
Center jump bit 4 with holes is through on slide bar 3, then positive stop 5 is welded on to the other end of slide bar 3；Described is fastenedly connected
Screw tap 8 is flexibly connected with positive stop 5, and tail end is fitted into 5 end hole of positive stop, and fixing bolt 7 is penetrated positive stop 5 and fastening
It connects in the through-hole of screw tap 8 and is fixed with fixing nut 6.
Make plurality of specifications is fastenedly connected screw tap 8 with the pipe 9 suitable for different size.
It is as follows using program：
1）5 end of positive stop for being fastenedly connected screw tap 8 and being packed into beater type pipe drawing device that selection matches with 9 specification of pipe
Kong Zhong；
2）Fixing bolt 7 is penetrated positive stop 5 and is fastenedly connected in the through-hole of screw tap 8 and is fixed with fixing nut 6；
3）Rotation, which tightens handle 1 and will be fastenedly connected screw tap 8, to be tightened in 9 endoporus of pipe, ensures to slide when tightening fixed
Bar 3 and pipe 9 are concentric；
4) front and back to slide jump bit 4 repeatedly, utilize inertia impact backstop 2；
5) beater type pipe drawing device drives pipe 9 to be extracted from 10 pore of workpiece under impact force continuous action；
6) beater type pipe drawing device screw tap 8 is fastenedly connected to exit from 9 endoporus of pipe.
The beneficial effects of the utility model：It solves the problems, such as that pipe is connected thereto the pore position of part and is difficult to dismantle, rushes
Hammer formula pipe drawing device is simple in structure, convenient to use, can reduce labor intensity of operating staff, improves working efficiency.
Description of the drawings
Fig. 1 is beater type pipe drawing device machine application method schematic three dimensional views,
5 schematic three dimensional views of Fig. 2 positive stops,
Fig. 3 is to be fastenedly connected 8 schematic three dimensional views of screw tap,
In figure：1 tightens handle, 2 backstops, 3 slide bars, 4 jump bits, 5 positive stops, 6 fixing nuts, 7 fixing bolts, 8 tightly
It is solidly connected screw tap, 9 pipes, 10 workpiece.
Specific implementation mode
It is as follows that the utility model is illustrated in conjunction with attached drawing：
As shown in Figure 1, beater type pipe drawing device, structure tightens handle 1, backstop 2, slide bar 3, jump bit 4, preceding
Block 5, fixing bolt 7, is fastenedly connected screw tap 8 at fixing nut 6；Handle 1, backstop 2 and slide bar 3 will be tightened successively in order
Center jump bit 4 with holes is through on slide bar 3, then positive stop 5 is welded on to the other end of slide bar 3 by firm welding；As Fig. 2,
Shown in Fig. 3, the screw tap 8 that is fastenedly connected is flexibly connected with positive stop 5, and tail end is fitted into 5 end hole of positive stop, will be fixed
Bolt 7 penetrates positive stop 5 and is fastenedly connected in the through-hole of screw tap 8 and fixed with fixing nut 6.
Make plurality of specifications is fastenedly connected screw tap 8 with the pipe 9 suitable for different size.
As shown in Figure 1, as follows using program：
1）5 end of positive stop for being fastenedly connected screw tap 8 and being packed into beater type pipe drawing device that selection matches with 9 specification of pipe
Kong Zhong；
2）Fixing bolt 7 is penetrated positive stop 5 and is fastenedly connected in the through-hole of screw tap 8 and is fixed with fixing nut 6；
3）Rotation, which tightens handle 1 and will be fastenedly connected screw tap 8, to be tightened in 9 endoporus of pipe, ensures to slide when tightening fixed
Bar 3 and pipe 9 are concentric；
4) front and back to slide jump bit 4 repeatedly, utilize inertia impact backstop 2；
5) beater type pipe drawing device drives pipe 9 to be extracted from 10 pore of workpiece under impact force continuous action；
6) beater type pipe drawing device screw tap 8 is fastenedly connected to exit from 9 endoporus of pipe.
Beater type pipe drawing device provided by the utility model, the scope of application is big, solves the pipe and pipe of plurality of specifications
Hole connecting portion is difficult to the trouble dismantled, simple in structure, convenient to use.
Claims (2)
1. beater type pipe drawing device, it is characterized in that:Its structure tighten handle (1), backstop (2), slide bar (3), jump bit (4),
Positive stop (5), fixing nut (6), fixing bolt (7), be fastenedly connected screw tap (8)；To tighten successively handle (1), backstop (2) and slide bar
(3) firm welding in order, by center jump bit with holes be (4) through slide bar (3) on, then (5) positive stop is welded on to slide bar (3)
The other end；(8) (5) the screw tap that is fastenedly connected is flexibly connected with positive stop, tail end is fitted into positive stop (5) in end hole, will consolidate
Determine bolt (7) to penetrate positive stop (5) and be fastenedly connected in the through-hole of screw tap (8) and (6) fixed with fixing nut.
2. beater type pipe drawing device described in claim 1, it is characterized in that:(8) the screw tap that is fastenedly connected makes a variety of rule
Lattice, (9) with the pipe suitable for different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099450.4U CN207746985U (en) | 2018-01-22 | 2018-01-22 | Beater type pipe drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099450.4U CN207746985U (en) | 2018-01-22 | 2018-01-22 | Beater type pipe drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746985U true CN207746985U (en) | 2018-08-21 |
Family
ID=63153669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099450.4U Expired - Fee Related CN207746985U (en) | 2018-01-22 | 2018-01-22 | Beater type pipe drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746985U (en) |
-
2018
- 2018-01-22 CN CN201820099450.4U patent/CN207746985U/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: 20180821 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |