CN103994926B - Wire rope tester moves back method and the device thereof of anchor - Google Patents
Wire rope tester moves back method and the device thereof of anchor Download PDFInfo
- Publication number
- CN103994926B CN103994926B CN201410261994.2A CN201410261994A CN103994926B CN 103994926 B CN103994926 B CN 103994926B CN 201410261994 A CN201410261994 A CN 201410261994A CN 103994926 B CN103994926 B CN 103994926B
- Authority
- CN
- China
- Prior art keywords
- wire rope
- jaw
- push rod
- side plate
- back anchor
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of wire rope tester moves back anchor device, comprises and moves back anchor push rod, gripper shoe and side plate, and move back on anchor push rod and be fixedly installed gripper shoe, side plate is arranged at a side end face of moving back anchor push rod and gripper shoe, and described side plate is semicircle annular. After overall breaking force of steel wire rope test, be placed between the jaw sheet of two jaw seats of wire rope tester moving back anchor device, moving back anchor push rod end is placed on the jaw sheet end face of testing machine one end, side plate is placed on testing machine other end jaw sheet end face, and the semicircle ring part of side plate and steel wire rope sample cross section tabling; Firing test machine, the action of hydraulic cylinder automatic telescopic, two jaw seats of testing machine produce interaction force with moving back anchor device, move back anchor push rod and promote the jaw sheet generation motion of testing machine one end, thereby jaw sheet is separated with steel wire rope sample alloy casting head, realize opening of jaw seat. The present invention is simple to operate, safety, convenient, has reduced operator's labour intensity.
Description
Technical field
The present invention relates to method and device thereof that a kind of wire rope tester moves back anchor, belong to and detect rig for testing technical field.
Background technology
The mode that domestic breaking force of rope test machine clamping sample great majority adopt jaw seat to add jaw sheet is tested, and, for steel wire rope sample more than ∮ 30mm, all adopt the method for cast alloys to carry out steel wire rope sample preparation. Because each rope strand in steel wire rope is helix shape, in the time that steel wire rope bears certain load value, the tension and the rotating torque contrary with hand of helix that helix are extended generation, cause cast alloy sample head and jaw sheet to produce interaction force, and after test completes, alloy casting head is stuck on jaw sheet, jaw seat cannot be opened, must manually beat jaw sheet, just can open jaw seat and take out sample, operation labour intensity is large, and, there is again potential safety hazard in effort, time-consuming.
Summary of the invention
The method and the device thereof that provide a kind of wire rope tester to move back anchor are provided in order to overcome the deficiencies in the prior art.
The present invention utilizes this function of testing machine hydraulic cylinder automatic telescopic, manufacture principle in conjunction with steel wire rope, the technology such as metal wire rod tension test principle and test method, the a set of steel wire rope of comprehensive Design moves back anchor special purpose device, after breaking force of rope test, be placed between the jaw sheet of two jaw seats moving back anchor device, utilize the interaction force producing by moving back anchor device between the action of testing machine hydraulic cylinder automatic telescopic and two jaw seats, make to produce the opposition in process of the test between jaw sheet and alloy casting head, thereby jaw sheet is separated with alloy casting head, realize opening of jaw seat.
Wire rope tester of the present invention moves back anchor device, and it forms by moving back anchor push rod, gripper shoe and side plate, moves back on anchor push rod and is fixedly installed gripper shoe, and side plate is arranged at a side end face of moving back anchor push rod and gripper shoe. Described gripper shoe is moved back anchor push rod for reinforcement and support.
Described side plate is semicircle annular, when semicircle annular and steel wire rope sample cross section tabling, guarantees steadiness when moving back anchor device uses, and this device is contacted well with jaw sheet.
Wire rope tester moves back the method for anchor, it is characterized in that by following implementation step:
(1) after overall breaking force of steel wire rope test, be placed between the jaw sheet of two jaw seats of wire rope tester moving back anchor device, moving back anchor push rod end is placed on the jaw sheet end face of testing machine one end, side plate is placed on testing machine other end jaw sheet end face, and the semicircle ring part of side plate and steel wire rope sample cross section tabling;
(2) firing test machine, make the action of hydraulic cylinder automatic telescopic, two jaw seats of testing machine produce interaction force with moving back anchor device, move back anchor push rod and promote the jaw sheet generation motion of testing machine one end, thereby jaw sheet is separated with steel wire rope sample alloy casting head, realize opening of jaw seat.
The present invention has jaw seat and opens conveniently, simple to operate, safety, and reduced operator's labour intensity, save again test period, and guaranteed safety operation.
Brief description of the drawings
Fig. 1 is that wire rope tester of the present invention moves back anchor device structural representation,
Fig. 2 is the left view of Fig. 1.
In figure: 1-move back anchor push rod, 2-gripper shoe, 3-side plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Wire rope tester of the present invention moves back anchor device by accompanying drawing 1,2, and it forms by moving back anchor push rod 1, gripper shoe 2 and side plate 3, moves back on anchor push rod 1 and is fixedly installed gripper shoe 2, and side plate 3 is arranged at a side end face of moving back anchor push rod 1 and gripper shoe 2. Described gripper shoe 2 is moved back anchor push rod 1 for reinforcement and support.
Described side plate 3 is semicircle annular, when semicircle annular and steel wire rope sample cross section tabling, guarantees steadiness when moving back anchor device uses, and this device is contacted well with jaw sheet.
Wire rope tester moves back the method for anchor, it is characterized in that by following implementation step:
(1) after overall breaking force of steel wire rope test, be placed between the jaw sheet of two jaw seats of wire rope tester moving back anchor device, moving back anchor push rod 1 end is placed on the jaw sheet end face of testing machine one end, side plate 3 is placed on testing machine other end jaw sheet end face, and the semicircle ring part of side plate 3 and steel wire rope sample cross section tabling;
(2) firing test machine, make the action of hydraulic cylinder automatic telescopic, two jaw seats of testing machine produce interaction force with moving back anchor device, move back anchor push rod 1 and promote the jaw sheet generation motion of testing machine one end, thereby jaw sheet is separated with steel wire rope sample alloy casting head, realize opening of jaw seat.
Claims (1)
1. utilize wire rope tester to move back anchor device to move back the method for anchor, the described anchor device that moves back forms by moving back anchor push rod (1), gripper shoe (2) and side plate (3), move back and on anchor push rod (1), be fixedly installed gripper shoe (2), side plate (3) is arranged at a side end face of moving back anchor push rod (1) and gripper shoe (2), it is characterized in that by following implementation step:
1) after overall breaking force of steel wire rope test, be placed between the jaw sheet of two jaw seats of wire rope tester moving back anchor device, moving back anchor push rod (1) end is placed on the jaw sheet end face of testing machine one end, side plate (3) is placed on testing machine other end jaw sheet end face, and the semicircle ring part of side plate (3) and steel wire rope sample cross section tabling;
2) firing test machine, make the action of hydraulic cylinder automatic telescopic, two jaw seats of testing machine produce interaction force with moving back anchor device, move back anchor push rod (1) and promote the jaw sheet generation motion of testing machine one end, thereby jaw sheet is separated with steel wire rope sample alloy casting head, realize opening of jaw seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261994.2A CN103994926B (en) | 2014-06-13 | 2014-06-13 | Wire rope tester moves back method and the device thereof of anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261994.2A CN103994926B (en) | 2014-06-13 | 2014-06-13 | Wire rope tester moves back method and the device thereof of anchor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103994926A CN103994926A (en) | 2014-08-20 |
| CN103994926B true CN103994926B (en) | 2016-05-18 |
Family
ID=51309151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410261994.2A Active CN103994926B (en) | 2014-06-13 | 2014-06-13 | Wire rope tester moves back method and the device thereof of anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103994926B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827727A (en) * | 2018-05-04 | 2018-11-16 | 贵州钢绳股份有限公司 | A kind of whole rope test of wirerope pours deadhead and moves back mould method and device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2265142A (en) * | 1939-04-10 | 1941-12-09 | American Steel & Wire Co | Wire rope center testing |
| CN202088354U (en) * | 2011-04-25 | 2011-12-28 | 深圳市大通精密五金有限公司 | Ejector pin structure of die |
| CN103358437A (en) * | 2013-08-02 | 2013-10-23 | 昆山科海模具有限公司 | Mold ejector pin |
-
2014
- 2014-06-13 CN CN201410261994.2A patent/CN103994926B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2265142A (en) * | 1939-04-10 | 1941-12-09 | American Steel & Wire Co | Wire rope center testing |
| CN202088354U (en) * | 2011-04-25 | 2011-12-28 | 深圳市大通精密五金有限公司 | Ejector pin structure of die |
| CN103358437A (en) * | 2013-08-02 | 2013-10-23 | 昆山科海模具有限公司 | Mold ejector pin |
Non-Patent Citations (1)
| Title |
|---|
| 组合钢丝绳夹具加工工艺的改进;孙志昊;《矿山机械》;20100831;第38卷(第8期);97 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103994926A (en) | 2014-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203877741U (en) | Lifting appliance capable of being automatically aligned with sand core clamp groove | |
| CN201047419Y (en) | Novel steel wire rope head fixture mechanism | |
| CN103994926B (en) | Wire rope tester moves back method and the device thereof of anchor | |
| CN203390893U (en) | Sliding weight for pulling pin | |
| CN102636146A (en) | Detector for automobile door panel assembly | |
| CN203305100U (en) | Linkage clamping mechanism for automobile acoustic component | |
| CN202547544U (en) | Car door panel assembly inspection tool | |
| CN210123378U (en) | Building engineering detects uses resistance to compression anchor clamps | |
| CN202781020U (en) | Dismounting tool for valve oil seal | |
| CN203680228U (en) | Descaling injection valve bushing detaching tool | |
| CN103057954A (en) | Automatic clamping and releasing device | |
| CN203546494U (en) | Special tool for manually inserting steel wire rope fastener | |
| CN204001430U (en) | Automated tool anchoring clamping piece | |
| CN102829970B (en) | Composite insulator hardware locking pin tension tester | |
| CN204416906U (en) | Automatic hanger | |
| CN203998790U (en) | Front clip type jack | |
| CN202836943U (en) | Composite insulator fitting locking pin tensile testing machine | |
| CN203079310U (en) | Automatic clamping and releasing device | |
| CN101518814A (en) | Core setting jig for casting | |
| CN201685222U (en) | Gear puller | |
| CN206219687U (en) | Flat push type iron hoop press releasing machine | |
| CN204419180U (en) | Fully-mechanized mining working disintegration face end support pin pulling out device | |
| CN202924573U (en) | Reinforcing cage lifting appliance | |
| CN204044182U (en) | A kind of motor installation adjusting device | |
| CN204353302U (en) | Waste-removing device sentenced by jack type gas cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |