CN104802132A - Tool for taking out embedded hollow connecting part - Google Patents
Tool for taking out embedded hollow connecting part Download PDFInfo
- Publication number
- CN104802132A CN104802132A CN201510168732.6A CN201510168732A CN104802132A CN 104802132 A CN104802132 A CN 104802132A CN 201510168732 A CN201510168732 A CN 201510168732A CN 104802132 A CN104802132 A CN 104802132A
- Authority
- CN
- China
- Prior art keywords
- hollow connector
- hollow
- tool body
- instrument
- prismatic body
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a tool for taking out an embedded hollow connecting part. The tool comprises a tool body (3), wherein a hollow part where a fractured hollow connecting part (1) can be inserted and a prism-shaped body (32) with a corner angle matching with the hollow part are arranged at one end of the tool body (3), and a clamping end (31) for clamping external work pieces is arranged at the other end and comprises at least two clamping planes. According to the tool, because the prism-shaped body (32) can be inserted in the hollow part of the fractured hollow connecting part (1) and matches with the hollow part, after the prism-shaped body (32) is inserted in the hollow part, the clamping planes on the clamping end (31) of the tool body (3) can be clamped by the external work pieces and rotate and the fractured hollow connecting part (1) is rotated out of connecting work piece (2); thus the fractured hollow connecting part can be conveniently taken out from the work pieces interconnected with the former.
Description
Technical field
The present invention relates to mechanical equipment technical field, particularly relate to a kind of instrument taking out inlaid hollow connector.
Background technology
Hollow connector is relatively more extensive in application in machine equipments, especially to the application of hollow thread connector.
But hollow thread connector ruptures through the position connected of being everlasting in the process used, but it is very difficult to take out post-rift hollow thread connector, and does not have practicable instrument.
Therefore, how easily and effectively being taken out from coupled workpiece by post-rift hollow thread connector is those skilled in the art's technical issues that need to address.
Summary of the invention
The object of this invention is to provide a kind of instrument taking out inlaid hollow connector, post-rift hollow connector can easily and effectively take out by the instrument of this taking-up inlaid hollow connector from coupled workpiece.
For solving the problems of the technologies described above, the invention provides a kind of instrument taking out inlaid hollow connector, comprise tool body, after one end of described tool body is provided with and can inserts fracture hollow connector hollow part and have with fracture after the prismatic body of corner angle that matches of the hollow part of hollow connector, the other end is can for the joint end of outside workpiece clamping, and described joint end comprises at least two clamping planes.
Preferably, described tool body is columned tool body.
Preferably, described prismatic body is specially positive three terrace with edges, and one end of described tool body is a less bottom surface of described prismatic body.
Preferably, described prismatic body is specially positive truncated rectangular pyramids, and one end of described tool body is a less bottom surface of described prismatic body.
Preferably, described prismatic body is specially positive triangular pyramid, and one end of described tool body is the summit of described prismatic body.
Preferably, described tool body is provided with the transition portion from described prismatic body even transition to its joint end.
Preferably, the shape of cross section of described joint end is regular hexagon.
The instrument of taking-up inlaid hollow connector provided by the invention, the hollow part of the rear hollow connector of fracture can be inserted due to prismatic body and match with its hollow part, after prismatic body inserts above-mentioned hollow part, live the clamping plane of the joint end of tool body by outside workpiece clamping and rotate, then after fracture, hollow connector is rotated connection workpiece, thus is easily and effectively taken out from coupled connection workpiece by post-rift hollow connector.
In a preferred embodiment, the instrument of taking-up inlaid hollow connector provided by the invention, prismatic body is specially positive triangular pyramid, the angle that each side of positive triangular pyramid forms is equal, and relative to the orthopyramid of other types, the angle that its each side forms is minimum, thus can be taken out from coupled connection workpiece by hollow connector after fracture more easily.
Accompanying drawing explanation
The schematic top plan view of hollow connector after the fracture that Fig. 1 provides for the embodiment of the present invention;
The schematic top plan view of the connection workpiece that Fig. 2 provides for the embodiment of the present invention;
The axonometric drawing of the instrument of the taking-up inlaid hollow connector that Fig. 3 provides for the embodiment of the present invention;
The instrument of the taking-up inlaid hollow connector that Fig. 4 provides for the embodiment of the present invention is not also embedded into the schematic diagram in the hollow part of the rear hollow connector of fracture;
The instrument of the taking-up inlaid hollow connector that Fig. 5 provides for the embodiment of the present invention is embedded into the schematic diagram in the hollow part of the rear hollow connector of fracture;
Fig. 6 is the partial enlarged drawing of Fig. 5.
Detailed description of the invention
Core of the present invention is to provide a kind of instrument taking out inlaid hollow connector, and post-rift hollow connector can easily and effectively take out by the instrument of this taking-up inlaid hollow connector from coupled connection workpiece.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the schematic top plan view of hollow connector after the fracture that Fig. 1 provides for the embodiment of the present invention; The schematic top plan view of the connection workpiece that Fig. 2 provides for the embodiment of the present invention; The axonometric drawing of the instrument of the taking-up inlaid hollow connector that Fig. 3 provides for the embodiment of the present invention; The instrument of the taking-up inlaid hollow connector that Fig. 4 provides for the embodiment of the present invention is not also embedded into the schematic diagram in the hollow part of the rear hollow connector of fracture; The instrument of the taking-up inlaid hollow connector that Fig. 5 provides for the embodiment of the present invention is embedded into the schematic diagram in the hollow part of the rear hollow connector of fracture; Fig. 6 is the partial enlarged drawing of Fig. 5.
The instrument of the taking-up inlaid hollow connector that the embodiment of the present invention provides comprises tool body 3, one end of tool body 3 is provided with the hollow part can inserting the rear hollow connector 1 of fracture and the prismatic body 32 with the corner angle matched with the hollow part of the rear hollow connector 1 that ruptures, the other end is can for the joint end 31 of outside workpiece clamping, and described joint end 31 comprises at least two clamping planes.
The instrument of the taking-up inlaid hollow connector that the embodiment of the present invention provides, as Fig. 4, shown in Fig. 5 and Fig. 6, the prismatic body 32 of tool body 3 is inserted in the hollow part of the rear hollow connector 1 of fracture, the corner angle of prismatic body 32 match with the hollow part of the rear hollow connector 1 of fracture, when behind the end of joint end 31 of knocking tool body 3, after making prismatic body 32 be embedded into the hollow part of the rear hollow connector 1 of fracture, then the clamping plane of the joint end 31 of tool body 3 is blocked with spanner or other instruments, after fracture, the opposite direction of the screw thread of hollow connector 1 rotates, hollow connector 1 after drive fracture rotates by tool body 3 together, after fracture, hollow connector 1 takes out from connection workpiece 2 the most at last.
Can arrange tool body 3 for columned tool body, be designed to columned tool body and compare and be convenient to processing, certainly, tool body 3 also can be the tool body of other shapes.
Further, prismatic body 32 can be set and be specially three terrace with edges, one end of tool body 3 is a less bottom surface of prismatic body 32, arranging prismatic body 32 is three terrace with edges, can ensure that the angle that two side planes of prismatic body 32 form is minimum, namely relative to other positive terrace with edges, the corner angle of three terrace with edges are minimum, thus can after prismatic body 32 is embedded into the hollow part of the rear hollow connector 1 of fracture, ensure that the corner angle of prismatic body 32 fully contact with the inner plane of the hollow part of hollow connector 1 after fracture, the convenient rear hollow connector 1 that will rupture takes out from connection workpiece 2; Certainly, also prismatic body 32 can be set to positive Rhizoma Sparganii taper, namely a bottom surface of prismatic body 32 is a point, and the one end being also tool body 3 is a point.
Certainly, prismatic body 32 also can be specially positive truncated rectangular pyramids, and one end of tool body 3 is a less bottom surface of prismatic body 32, except prismatic body 32 is set to above-mentioned shape, can also be set to the shape that other specifically can be expected.
Further, tool body 3 can be provided with the transition portion from prismatic body 32 even transition to its joint end 31, be convenient to processing.
The shape of cross section that can also arrange joint end 31 is regular hexagon, the shape of cross section of joint end 31 is set to regular hexagon, because regular hexagon is shape comparatively conventional in our daily life, and can so that its plane facing each other of clamping, certainly, the shape of cross section of joint end 31 is also not limited thereto.
Finally obtain optimum embodiment provided by the present invention, as label in Fig. 54, the part that label 4 identifies is the enlarged fragmentary portion of Fig. 5, one end of tool body 3 is processed into cross section and is become orthohexagonal joint end, the other end is the prismatic body in positive three terrace with edges, after prismatic body 32 is fully embedded into the hollow part of the rear hollow connector 1 of fracture, be connected in the clamping plane of joint end 31 by spanner, after fracture, the screw thread of hollow connector 1 rotates in the other direction, after then driving fracture, hollow connector 1 rotates, thus hollow connector 1 takes out from connection workpiece 2 after rupturing.
Above the instrument of taking-up inlaid hollow connector provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (7)
1. one kind is taken out the instrument of inlaid hollow connector, it is characterized in that, comprise tool body (3), after one end of described tool body (3) is provided with and can inserts fracture hollow connector (1) hollow part and have with fracture after the prismatic body (32) of corner angle that matches of the hollow part of hollow connector (1), the other end is can for the joint end (31) of outside workpiece clamping, and described joint end (31) comprises at least two clamping planes.
2. the instrument taking out inlaid hollow connector as claimed in claim 1, it is characterized in that, described tool body (3) is columned tool body.
3. the instrument taking out inlaid hollow connector as claimed in claim 2, it is characterized in that, described prismatic body (32) is specially positive three terrace with edges, and one end of described tool body (3) is a less bottom surface of described prismatic body (32).
4. the instrument taking out inlaid hollow connector as claimed in claim 2, it is characterized in that, described prismatic body (32) is specially positive truncated rectangular pyramids, and one end of described tool body (3) is a less bottom surface of described prismatic body (32).
5. the instrument taking out inlaid hollow connector as claimed in claim 2, it is characterized in that, described prismatic body (32) is specially positive triangular pyramid, and one end of described tool body (3) is the summit of described prismatic body (32).
6. the instrument taking out inlaid hollow connector as claimed in claim 2, is characterized in that, described tool body (3) is provided with the transition portion from described prismatic body (32) even transition to its joint end (31).
7. the instrument of the taking-up inlaid hollow connector as described in any one of claim 1-6, is characterized in that, the shape of cross section of described joint end (31) is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168732.6A CN104802132A (en) | 2015-04-10 | 2015-04-10 | Tool for taking out embedded hollow connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168732.6A CN104802132A (en) | 2015-04-10 | 2015-04-10 | Tool for taking out embedded hollow connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104802132A true CN104802132A (en) | 2015-07-29 |
Family
ID=53687537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510168732.6A Pending CN104802132A (en) | 2015-04-10 | 2015-04-10 | Tool for taking out embedded hollow connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802132A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493814U (en) * | 2009-07-16 | 2010-06-02 | 浙江吉利汽车有限公司 | Device for taking out broken pipe fitting |
| JP2011000648A (en) * | 2009-06-16 | 2011-01-06 | Chugoku Electric Power Co Inc:The | Shaft member removing tool and method for removing shaft member |
| CN203245822U (en) * | 2013-05-24 | 2013-10-23 | 中国葛洲坝集团股份有限公司 | Tapered taking device for broken ends of screws |
| CN203831324U (en) * | 2014-04-23 | 2014-09-17 | 陈文燕 | Fastener forcible withdrawing tool |
| JP2014200863A (en) * | 2013-04-02 | 2014-10-27 | 株式会社兼古製作所 | Crushed screw removing bit |
| CN204094737U (en) * | 2014-10-10 | 2015-01-14 | 淮南联合大学 | Pipeline fracture of wire silk fetching equipment |
| CN204546449U (en) * | 2015-04-10 | 2015-08-12 | 力帆实业(集团)股份有限公司 | A kind of instrument taking out inlaid hollow connector |
-
2015
- 2015-04-10 CN CN201510168732.6A patent/CN104802132A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011000648A (en) * | 2009-06-16 | 2011-01-06 | Chugoku Electric Power Co Inc:The | Shaft member removing tool and method for removing shaft member |
| CN201493814U (en) * | 2009-07-16 | 2010-06-02 | 浙江吉利汽车有限公司 | Device for taking out broken pipe fitting |
| JP2014200863A (en) * | 2013-04-02 | 2014-10-27 | 株式会社兼古製作所 | Crushed screw removing bit |
| CN203245822U (en) * | 2013-05-24 | 2013-10-23 | 中国葛洲坝集团股份有限公司 | Tapered taking device for broken ends of screws |
| CN203831324U (en) * | 2014-04-23 | 2014-09-17 | 陈文燕 | Fastener forcible withdrawing tool |
| CN204094737U (en) * | 2014-10-10 | 2015-01-14 | 淮南联合大学 | Pipeline fracture of wire silk fetching equipment |
| CN204546449U (en) * | 2015-04-10 | 2015-08-12 | 力帆实业(集团)股份有限公司 | A kind of instrument taking out inlaid hollow connector |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |