CN102729200A - Replaceable removal tool structure - Google Patents
Replaceable removal tool structure Download PDFInfo
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- CN102729200A CN102729200A CN2011100902435A CN201110090243A CN102729200A CN 102729200 A CN102729200 A CN 102729200A CN 2011100902435 A CN2011100902435 A CN 2011100902435A CN 201110090243 A CN201110090243 A CN 201110090243A CN 102729200 A CN102729200 A CN 102729200A
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- tool body
- tool
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- pole
- pivot
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Abstract
The invention provides a replaceable removal tool structure, mainly comprising a tool body, a rocker member, and an actively replaceable detent member. One side of the detent member is provided with an upper guide arc edge and a lower guide arc edge which can hang on an upper guide arc portion and a lower guide arc portion of the tool body. And the other side of the detent member which faces an abutting area of the rocker member is provided with a groove-shaped detent portion, and a detent edge is arranged in the detent portion. The detent member of the invention, which is creative in design, can actively combine the tool body on the basis of different specification changes of the detent portion, and can match forms with multiple sizes and specifications so as to enhance the practical use.
Description
Technical field
The present invention relates to a kind of replaceable extracting tool structure, especially a kind of tool construction of dismantling to the direction machine rod head of automobile is a kind of new invention design.
Background technology
Press, the pull bar adapter of general automobile steering machine needs adapter and connecting rod pivot joint rear, the place of screwing togather must be changed when maintain and replace; General traditional adapter is on the dismounting mode; After will locking the nut of paying earlier and getting loose, carry out again knocking the dismounting action that separates between adapter and connecting rod pivot group place, still; Because of having the tight pressing property of certain degree between adapter and connecting rod articulated section; Be difficult for the connecting rod pivot connector is imposed hammer action, and must be earlier with an aid slotting help knock between this adapter and connecting rod make the two separate a segment distance, the connecting rod pivot connector that hits with a hammer again afterwards makes its separation; But, if misalignment connecting rod pivot connector very easily injures or destroys the integrality of dust cover when knocking.
And be improve above-mentioned existing dismounting mode bad; Just there is the dealer to create a kind of " extracting tool of moving seesaw-type "; Please referring to shown in Figure 1, " globe joint stripping attachment (the Ball joint opening) " that it is disclosed for the patent EP2025474 of European Union, its characteristic mainly is to be that the terminal precalculated position of tool body 10A guide screw is assembled with an adjustment screw rod 20A; The end of this adjustment screw rod 20A is provided with the drive end 21A that provides Wrench to turn; The other end is provided with a support end 22A, and vertically is installed with a pole 30A in tool body 10A front end precalculated position, and the end of this pole 30A is formed with a bulb 31A; And in the other end of this tool body 10A be provided with one take the shape of the letter U the groove form blocking part 11A; And the bulb 31A of this pole 30A is the corresponding spherical groove 41A that supports to articulate assembling one seesaw spare 40A, and the side of this seesaw spare 40A be provided with a corresponding tool body 10A blocking part 11A replace district 42A, the other end is provided with the pod 43A of the support end 22A of corresponding adjustment screw rod 20A.
Please continue to consult shown in Figure 2 in addition; " the trunnion extruding device (Device for the pressing out of the pivot pin of a suspension joint and/or of a track rod) of suspention joint and/or drawhead " that it is disclosed for the patent EP0803332 of European Union; Its characteristic mainly is to be that this tool body 10B one side precalculated position vertically is installed with a pole 30B; The terminal position of this pole 30B is provided with a bulb 31B; And the corresponding seesaw spare 20B that is assembled with a tool spherical groove 22B that articulates of this bulb 31B; Wherein the side guide screw of this seesaw spare 20B is assembled with an adjustment screw rod 40B; The end of this adjustment screw rod 40B is provided with the drive end 42B that provides spanner to drive, and the other end is formed with a support end 41B, and the other end of this seesaw spare 20B is provided with a blocking part 21B; This tool body 10B is provided with a pod 11B to the 41B position, support end that should adjust screw rod 40B again, and this tool body 10B other end is provided with one to blocking part 21B position that should seesaw spare 20B and replaces district 12B;
During use; Utilize this blocking part 21B to be nested in the predetermined tool 50B place of desiring to choose, make this replace district 12B one end again and be pressed against this predetermined tool 50B outer face, by this; When this adjustment screw rod 40B does to revolve when moving; Can compel to this predetermined tool 50B opposite end, and make its other end apply pressure to this pull bar, and then pull bar taken out reach the dismounting purpose.
But this kind common structure kenel finds still to exist following problem in actual use experience:
The pull bar adapter of general automobile all has the different specifications size; And make this extracting tool need to purchase respectively in response to the different size size dimension; The problem that for the dealer, then has cost to increase also need find the extracting tool that conforms with the dimensions that desire uses when using, for the end user; Increase the number of working processes beyond doubt, reduce operating efficiency.
Be with, to the existing problem of above-mentioned detaching structure commonly used, how to develop a kind of innovation structure that has more desirable practicality, real in using the ardent hope of consumer institute, also be that relevant dealer must make great efforts target and the direction that research and development break through.
In view of this, the inventor to above-mentioned target, after design is assessed with discretion in detail, obtains the technical scheme of the present invention of true tool practicality in line with the manufacturing development of being engaged in Related product for many years and design experiences eventually.
Summary of the invention
Main purpose of the present invention is to provide a kind of replaceable extracting tool structure; The problem points that its desire solves for to using the extracting tool that also need find the dimensions that conforms with the desire use when extracting tool is existing to be used always, for the end user, increases the number of working processes beyond doubt, reduces the operating efficiency problem points and improves breakthrough.
And in order to address the above problem, the present invention takes following technical scheme:
A kind of replaceable extracting tool structure comprises:
One tool body; It is that an end guide screw is assembled with an adjustment screw rod, and wherein this adjustment screw rod one end is provided with drive end, and the other end is provided with the support end; And the other end of this tool body is installed with a longitudinal holding pole; This pole end is provided with a pivot hole, and two sides of this tool body are respectively equipped with on one arc guide part and arc guide part down, and the end of this tool body is provided with one and colludes end;
One seesaw spare; It is that the corresponding support end of adjusting screw rod of an end is provided with a pod that provides relative top to pull; And the other end of this seesaw spare is formed with and replaces the district; This seesaw spare is provided with a pivot connected slot in the pivot hole of this pole relatively again; The pivot hole of this pivot connected slot and mat one this pole of articulated part pivot group, and make the middle position of putting of seesaw spare form a circumflex branch point form;
The clamping piece of movable replacement; One side of this clamping piece be provided with the last arc guide part that can supply to be placed in this tool body and down the arc guide part on lead the arc edge and under lead the arc edge; And the other end of this clamping piece is to the blocking part that the district is provided with a groove-like of replacing that should seesaw spare, and this blocking part is provided with braking edge;
In view of the above, this clamping piece can be changed by its blocking part different size, be assembled in tool body with replacement.
Said tool body one side is installed with one and has the stator that colludes end.
Said stator precalculated position is penetrated with perforation, and this tool body one side end face then is provided with screw to boring a hole, can wear the screw that screw lock is fixed in this stator and this tool body by spiral shell spare correspondence.
The precalculated position of said tool body is provided with the fixing hole of tool internal thread form, and this pole is to should fixing hole then being provided with the fixed part of tool external screw thread form.
Innovate unique design by this, clamping piece of the present invention can be changed by its blocking part different size, and further be able to active groups should tool body, and the kenel of the multiple dimensions of arranging in pairs or groups out, to promote its utility function.
Description of drawings
Fig. 1 is the sketch map of a kind of extracting tool structure in the prior art.
Fig. 2 is the sketch map of another kind of extracting tool structure in the prior art.
Fig. 3 is the three-dimensional exploded view of the replaceable extracting tool structure of the present invention.
Fig. 4 is the combination appearance figure of the replaceable extracting tool structure of the present invention.
Fig. 5 is the dismounting action stereogram of the replaceable extracting tool structure of the present invention.
Fig. 6 is another dismounting action stereogram of the replaceable extracting tool structure of the present invention.
The specific embodiment
See also Fig. 3～shown in Figure 6, be the preferred embodiment of the replaceable extracting tool structure of the present invention, but these embodiment only supply the usefulness of explanation, in patent application, be not subjected to the restriction of this structure.
Replaceable extracting tool structure of the present invention, it comprises:
One tool body 10; It is that an end guide screw is assembled with an adjustment screw rod 20, and wherein these adjustment screw rod 20 1 ends are provided with drive end 21, and the other end is provided with support end 23; And the other end of this tool body 10 is installed with a longitudinal holding pole 30; Wherein the precalculated position of this tool body 10 is provided with the fixing hole 14 of tool internal thread form, and 30 pairs of this poles should fixing hole 14 then be provided with the fixed part 32 of tool external screw thread form so that this pole 30 relatively screw lock be fixed in this tool body 10; These pole 30 ends are provided with a pivot hole 31; And two sides of this tool body 10 are respectively equipped with on one arc guide part 11 and arc guide part 12 down, and these tool body 10 1 sides are installed with one and have the stator 17 that colludes end 173, and wherein these stator 17 precalculated positions are penetrated with perforation 171; These tool body 10 1 side end faces 171 then are provided with screw 16 to boring a hole, and can wear the screw 16 that screw lock is fixed in this stator 17 and this tool body 10 by spiral shell spare 172 correspondences;
One seesaw spare 40; It is that the corresponding support end 23 of adjusting screw rod 20 of an end is provided with a pod 42 that provides relative top to pull; And the other end of this seesaw spare 40 be formed with replace the district 43; The pivot hole 31 of this seesaw spare 40 relative these poles 30 is provided with a pivot connected slot 41 again; The pivot hole 44 of this pivot connected slot 41 and mat one articulated part 45 these poles 30 of pivot group, and make the middle position of putting of seesaw spare 40 form a seesaw circumflex branch point form;
The clamping piece 50 of movable replacement; One side of this clamping piece 50 be provided with the last arc guide part 11 that can supply to be placed in this tool body 10 and down arc guide part 12 on lead arc edge 53 and under lead arc edge 54; And the other end of this clamping piece 50 is to the blocking part 51 that district 43 is provided with a groove-like of replacing that should seesaw spare 40, and this blocking part 51 is provided with the braking edge 52 of ring flange form; When being combined in this tool body 10 with convenient clamping piece 50; The following arc edge 54 of leading of this clamping piece 50 is for being resisted against the following arc guide part 12 of this tool body 10 down; And lead arc edge 53 on this clamping piece 50 and bridge for the following arc guide part 12 that is resisted against this tool body 10 up, and be positioned positioning area 13, what make again then that the front side root edge of this tool body 10 is resisted against this stator 17 colludes end 173; And this stator 17 has the bent sheet volume morphing; So that this stator 17 relatively this clamping piece 50 be the function that elasticity is shored, after assembling was accomplished, the user then can place the mechanism of desire dismounting in the space of replacing district 43 of the blocking part 51 of this clamping piece 50 and seesaw spare 40; As: the direction machine rod head of automobile etc.; Drive drive end 21 rotations of this adjustment screw rod 20 after the placement again by Wrench, make internal thread segment 15 upper and lower displacement in the shape of a spiral of the external thread section 22 relative tool bodies 10 of adjustment screw rod 20,23 of the support ends of this adjustment screw rod 20 push the pod 42 of this seesaw spare 40; And make the district 43 that replaces of the other end oppositely apply pressure to this automobile pull bar, and then pull bar taken out reach the dismounting purpose;
Then; When this clamping piece 50 of user's desire dismounting; Then can on carry blocking part 51 1 sides of this clamping piece 50, what make earlier that the front bottom end of this clamping piece 50 separates this stator 17 colludes end 173, make again this clamping piece 50 on lead arc edge 53 and lead down arc edge 54 along this tool body 10 circular-arc go up arc guide part 11 and down arc guide part 12 radian property slide; To reach the purpose of this clamping piece 50 of unloading, can further replace clamping piece 50 that he plants specification again and be assembled in tool body 10 and continue to use.
In view of the above, clamping piece 50 of the present invention can be changed by its blocking part 51 different sizes, and further be able to active groups should tool body 10, and the form of the multiple dimensions of arranging in pairs or groups out, to promote its utility function.
The technical characterstic that the present invention deals with problems mainly is by a tool body, and one of which end guide screw is assembled with an adjustment screw rod; Wherein this adjustment screw rod one end is provided with drive end; The other end is provided with the support end, and the other end of this tool body is installed with a longitudinal holding pole, and this pole end is provided with a pivot hole; And two sides of this tool body are respectively equipped with on one arc guide part and arc guide part down, and the end of this tool body is provided with one and colludes end; One seesaw spare; It is the support end of the corresponding adjustment of end screw rod be provided with one provide relative top to pull pod; And the other end of this seesaw spare is formed with and replaces the district; This seesaw spare is provided with a pivot connected slot in the pivot hole of this pole relatively again, the pivot hole of this pivot connected slot and mat one this pole of articulated part pivot group, and make the middle position of putting of seesaw spare form a circumflex branch point form; The clamping piece of movable replacement; One side of this clamping piece be provided with the last arc guide part that can supply to be placed in this tool body and down the arc guide part on lead the arc edge and under lead the arc edge; And the other end of this clamping piece is to the blocking part that the district is provided with a groove-like of replacing that should seesaw spare, and this blocking part is provided with braking edge; Innovate unique design by this, clamping piece of the present invention can be changed by its blocking part different size, and further be able to active groups should tool body, and the kenel of the multiple dimensions of arranging in pairs or groups out, to promote its utility function.
Conclude above-mentioned explanation; By the design of said structure of the present invention, the disappearance that can effectively overcome conventional design and faced further has above-mentioned numerous advantage and practical value; Therefore the present invention is the splendid invention creation of an intention; And in identical technical field, do not see identical or approximate product design or public use,, file an application in accordance with the law so the present invention has met the important document of patent of invention about " novelty " and " creativeness ".
Claims (4)
1. replaceable extracting tool structure comprises:
One tool body; It is that an end guide screw is assembled with an adjustment screw rod, and wherein this adjustment screw rod one end is provided with drive end, and the other end is provided with the support end; And the other end of this tool body is installed with a longitudinal holding pole; This pole end is provided with a pivot hole, and two sides of this tool body are respectively equipped with on one arc guide part and arc guide part down, and the end of this tool body is provided with one and colludes end;
One seesaw spare; It is that the corresponding support end of adjusting screw rod of an end is provided with a pod that provides relative top to pull; And the other end of this seesaw spare is formed with and replaces the district; This seesaw spare is provided with a pivot connected slot in the pivot hole of this pole relatively again; The pivot hole of this pivot connected slot and mat one this pole of articulated part pivot group, and make the middle position of putting of seesaw spare form a circumflex branch point form;
The clamping piece of movable replacement; One side of this clamping piece be provided with the last arc guide part that can supply to be placed in this tool body and down the arc guide part on lead the arc edge and under lead the arc edge; And the other end of this clamping piece is to the blocking part that the district is provided with a groove-like of replacing that should seesaw spare, and this blocking part is provided with braking edge;
In view of the above, this clamping piece can be changed by its blocking part different size, be assembled in tool body with replacement.
2. according to the described replaceable extracting tool structure of claim 1, it is characterized in that: said tool body one side is installed with one and has the stator that colludes end.
3. according to the described replaceable extracting tool structure of claim 2; It is characterized in that: said stator precalculated position is penetrated with perforation; This tool body one side end face then is provided with screw to boring a hole, can wear the screw that screw lock is fixed in this stator and this tool body by spiral shell spare correspondence.
4. according to the described replaceable extracting tool structure of claim 1, it is characterized in that: the precalculated position of said tool body is provided with the fixing hole of tool internal thread form, and this pole is to should fixing hole then being provided with the fixed part of tool external screw thread form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100902435A CN102729200A (en) | 2011-04-12 | 2011-04-12 | Replaceable removal tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100902435A CN102729200A (en) | 2011-04-12 | 2011-04-12 | Replaceable removal tool structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102729200A true CN102729200A (en) | 2012-10-17 |
Family
ID=46985860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100902435A Pending CN102729200A (en) | 2011-04-12 | 2011-04-12 | Replaceable removal tool structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102729200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001460A (en) * | 2021-03-09 | 2021-06-22 | 中国第一汽车股份有限公司 | Adjustable rubber hanging and dismounting device for silencer |
| CN114310737A (en) * | 2020-09-30 | 2022-04-12 | 中国航发商用航空发动机有限责任公司 | Disassembling tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2134741A5 (en) * | 1971-04-19 | 1972-12-08 | Facom | |
| FR2188481A5 (en) * | 1972-06-05 | 1974-01-18 | Sifoa | |
| US3977066A (en) * | 1975-09-19 | 1976-08-31 | Mueller Co. | Pipefitting securing tool |
| JP2000334671A (en) * | 1999-05-24 | 2000-12-05 | Kyoto Tool Co Ltd | Ball joint disassembly tool |
| US6378909B1 (en) * | 2000-06-28 | 2002-04-30 | Dover Capital Formation Corporation | Disconnect/reconnect tool for a hose coupling |
| CN201023229Y (en) * | 2007-03-13 | 2008-02-20 | 鸿富锦精密工业（深圳）有限公司 | Work-piece extractor |
| DE202009008341U1 (en) * | 2009-06-12 | 2009-12-03 | Yang, A Mei, Dali | Achsabzieher |
-
2011
- 2011-04-12 CN CN2011100902435A patent/CN102729200A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2134741A5 (en) * | 1971-04-19 | 1972-12-08 | Facom | |
| FR2188481A5 (en) * | 1972-06-05 | 1974-01-18 | Sifoa | |
| US3977066A (en) * | 1975-09-19 | 1976-08-31 | Mueller Co. | Pipefitting securing tool |
| JP2000334671A (en) * | 1999-05-24 | 2000-12-05 | Kyoto Tool Co Ltd | Ball joint disassembly tool |
| US6378909B1 (en) * | 2000-06-28 | 2002-04-30 | Dover Capital Formation Corporation | Disconnect/reconnect tool for a hose coupling |
| CN201023229Y (en) * | 2007-03-13 | 2008-02-20 | 鸿富锦精密工业（深圳）有限公司 | Work-piece extractor |
| DE202009008341U1 (en) * | 2009-06-12 | 2009-12-03 | Yang, A Mei, Dali | Achsabzieher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310737A (en) * | 2020-09-30 | 2022-04-12 | 中国航发商用航空发动机有限责任公司 | Disassembling tool |
| CN114310737B (en) * | 2020-09-30 | 2022-11-18 | 中国航发商用航空发动机有限责任公司 | Disassembling tool |
| CN113001460A (en) * | 2021-03-09 | 2021-06-22 | 中国第一汽车股份有限公司 | Adjustable rubber hanging and dismounting device for silencer |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |