CN106546497A - A kind of tubing drop hammer impact testing machine - Google Patents
A kind of tubing drop hammer impact testing machine Download PDFInfo
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- CN106546497A CN106546497A CN201510599853.6A CN201510599853A CN106546497A CN 106546497 A CN106546497 A CN 106546497A CN 201510599853 A CN201510599853 A CN 201510599853A CN 106546497 A CN106546497 A CN 106546497A
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- impact
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- slide block
- frame
- fixed seat
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Abstract
The present invention relates to a kind of tubing drop hammer impact testing machine.Including the lift portion and jump bit part that are socketed on two guiding bars, lift portion includes the lifting frame being enclosed within guiding bar, fixed seat is installed in lifting frame, the transverse holes and vertical hole being in same perpendicular are provided with fixed seat, slide block is provided with transverse holes, fixed seat side is provided with electromagnetic valve and is connected with slide block, lifting frame upper end is provided with the steel wire rope with motor connection, jump bit part includes the impact frame being enclosed within guiding bar, impact frame upper end is provided with connecting rod, connecting rod upper end is provided with hook, connecting rod can be stretched into and is connected with slide block in vertical hole, impact bar is cased with the sill of impact frame lower end, impact bar lower end is provided with jump bit, impact bar upper end is provided with counterweight, counterweight is located at the top of sill, impact frame upper end is provided with travel switch.Present configuration is simple, easy to operate, saves labor time, reduces labour cost, improves work efficiency.
Description
Technical field
The present invention relates to a kind of tubing drop hammer impact testing machine.
Background technology
Drop hammer impact testing machine, suitable for various tubing (PVC-U feed pipes, blow-off pipe, low pressure feed water pipe, low pressure water transportation pipe, foamed sandwich pipe, double-wall corrugated pipe, PE feed pipes), the measure of the resistance to outer impact property of sheet material, rigid plastics sheet material is also applied for.Existing drop hammer impact testing machine is artificial operation, tup is manually hung up after suspension hook every time, suspension hook is pulled up to specified altitude, then decontrol tup, by tup deadweight impact specimen, completes impact test.After one-shot test, artificial continuation on sample work platform for placing, will then proceed to lifting tup and be impacted, and reciprocating action expends the substantial amounts of hook time, increased labour cost, and inefficiency.
The content of the invention
For drawbacks described above, it is an object of the invention to provide a kind of simple structure, easy to operate, labor time is saved, reduce labour cost, improve a kind of tubing drop hammer impact testing machine of work efficiency.
For this technical solution adopted in the present invention it is：
Including the lift portion and jump bit part that are socketed on two guiding bars，The lift portion includes the lifting frame being enclosed within guiding bar，Fixed seat is installed in the lifting frame，The transverse holes and vertical hole being in same perpendicular are provided with the fixed seat，Slide block is provided with the transverse holes，The fixed seat side is provided with electromagnetic valve and is connected with slide block，The lifting frame upper end is provided with the steel wire rope with motor connection，The jump bit part includes the impact frame being enclosed within guiding bar，The impact frame upper end is provided with connecting rod，The connecting rod upper end is provided with hook，The connecting rod can be stretched into and is connected with slide block in vertical hole，Impact bar is cased with the sill of the impact frame lower end，The impact bar lower end is provided with jump bit，The impact bar upper end is provided with counterweight，The counterweight is located at the top of sill，The impact frame upper end is provided with travel switch.
Further, the sill of the impact frame lower end is provided with fairlead, and the fairlead is enclosed within impact bar, and the guiding set upper side is provided with radial convex decometer on the sill of impact frame lower end.
Further, transverse holes one end of the fixed seat is provided with capping, is provided with spring between the capping and slide block.
Further, the impact bar upper end is provided with block, and the counterweight is located on block, and the counterweight upper end is provided with locking nut and is enclosed within impact bar.
It is an advantage of the invention that：
Present configuration is simple, it is easy to operate, travel switch is encountered when lift portion drops to, the spring in fixed seat promotes slide block to hook the hook of connecting rod upper end, after lifting certain altitude, electromagnetic valve promotes slide block link up with release, jump bit part free-falling, after jump bit impact specimen, impact bar rebounds along fairlead, the hand labor time is saved, labour cost is reduced, is improve work efficiency.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
1 it is guiding bar in figure, 2 be lifting frame, 3 be fixed seat, 4 be slide block, 5 be electromagnetic valve, 6 be steel wire rope, 7 be impact frame, 8 be connecting rod, 9 be impact bar, 10 be jump bit, 11 be counterweight, 12 be travel switch, 13 be fairlead, 14 be capping, 15 be spring, 16 is locking nut.
Specific embodiment
A kind of tubing drop hammer impact testing machine，Including the lift portion and jump bit part that are socketed on two guiding bars 1，The lift portion includes the lifting frame 2 being enclosed within guiding bar 1，Fixed seat 3 is installed in the lifting frame 2，The transverse holes and vertical hole being in same perpendicular are provided with the fixed seat 3，Slide block 4 is provided with the transverse holes，3 side of the fixed seat is provided with electromagnetic valve 5 and is connected with slide block 4，2 upper end of the lifting frame is provided with the steel wire rope 6 with motor connection，The jump bit part includes the impact frame 7 being enclosed within guiding bar 1，7 upper end of the impact frame is provided with connecting rod 8，8 upper end of the connecting rod is provided with hook，The connecting rod 8 can be stretched in vertical hole and is connected with slide block 4，Impact bar 9 is cased with the sill of 7 lower end of the impact frame，9 lower end of the impact bar is provided with jump bit 10，9 upper end of the impact bar is provided with counterweight 11，The counterweight 11 is located at the top of sill，7 upper end of the impact frame is provided with travel switch 12；The sill of 7 lower end of the impact frame is provided with fairlead 13, and the fairlead 13 is enclosed within impact bar 9, and 13 upper end of the fairlead is provided with radial convex decometer on the sill of 7 lower end of impact frame；Transverse holes one end of the fixed seat 3 is provided with capping 14, is provided with spring 15 between the capping 14 and slide block 4；9 upper end of the impact bar is provided with block, and the counterweight 11 is located on block, and 11 upper end of the counterweight is provided with locking nut 16 and is enclosed within impact bar 9.
Motor rotates haulage cable 6 and drops to lift portion encounters travel switch 12, motor stops, spring 15 promotes slide block 4 to hook the hook of 8 upper end of connecting rod, after lifting certain altitude, electromagnetic valve 5 promotes slide block 4 link up with release, the free-falling of jump bit part, after 10 impact specimen of jump bit, impact bar 9 rebounds along fairlead 13, and the counterweight 11 of 9 upper end of impact bar can freely be reduced and be increased, and be convenient.
Claims (4)
1. a kind of tubing drop hammer impact testing machine，It is characterized in that，Including the lift portion and jump bit part that are socketed on two guiding bars，The lift portion includes the lifting frame being enclosed within guiding bar，Fixed seat is installed in the lifting frame，The transverse holes and vertical hole being in same perpendicular are provided with the fixed seat，Slide block is provided with the transverse holes，The fixed seat side is provided with electromagnetic valve and is connected with slide block，The lifting frame upper end is provided with the steel wire rope with motor connection，The jump bit part includes the impact frame being enclosed within guiding bar，The impact frame upper end is provided with connecting rod，The connecting rod upper end is provided with hook，The connecting rod can be stretched into and is connected with slide block in vertical hole，Impact bar is cased with the sill of the impact frame lower end，The impact bar lower end is provided with jump bit，The impact bar upper end is provided with counterweight，The counterweight is located at the top of sill，The impact frame upper end is provided with travel switch.
2. a kind of tubing drop hammer impact testing machine according to claim 1, it is characterized in that, the sill of the impact frame lower end is provided with fairlead, and the fairlead is enclosed within impact bar, and the guiding set upper side is provided with radial convex decometer on the sill of impact frame lower end.
3. a kind of tubing drop hammer impact testing machine according to claim 1, it is characterised in that transverse holes one end of the fixed seat is provided with capping, is provided with spring between the capping and slide block.
4. a kind of tubing drop hammer impact testing machine according to claim 1, it is characterised in that the impact bar upper end is provided with block, the counterweight is located on block, and the counterweight upper end is provided with locking nut and is enclosed within impact bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599853.6A CN106546497A (en) | 2015-09-21 | 2015-09-21 | A kind of tubing drop hammer impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599853.6A CN106546497A (en) | 2015-09-21 | 2015-09-21 | A kind of tubing drop hammer impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106546497A true CN106546497A (en) | 2017-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510599853.6A Pending CN106546497A (en) | 2015-09-21 | 2015-09-21 | A kind of tubing drop hammer impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106546497A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637968A (en) * | 2018-05-10 | 2018-10-12 | 中国化学工程第三建设有限公司 | A kind of method for dismounting of reciprocating compressor crosshead pin |
| CN109253934A (en) * | 2017-07-12 | 2019-01-22 | 上海宝钢工业技术服务有限公司 | The in-situ check and test method of roof color steel plate safety |
| CN110631797A (en) * | 2019-10-17 | 2019-12-31 | 中国石油集团渤海钻探工程有限公司 | Dynamic impact test device for rigid and semi-rigid centralizer |
-
2015
- 2015-09-21 CN CN201510599853.6A patent/CN106546497A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253934A (en) * | 2017-07-12 | 2019-01-22 | 上海宝钢工业技术服务有限公司 | The in-situ check and test method of roof color steel plate safety |
| CN108637968A (en) * | 2018-05-10 | 2018-10-12 | 中国化学工程第三建设有限公司 | A kind of method for dismounting of reciprocating compressor crosshead pin |
| CN110631797A (en) * | 2019-10-17 | 2019-12-31 | 中国石油集团渤海钻探工程有限公司 | Dynamic impact test device for rigid and semi-rigid centralizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |
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| WD01 | Invention patent application deemed withdrawn after publication |