CN109291007A - A kind of maintenance extracting tool - Google Patents
A kind of maintenance extracting tool Download PDFInfo
- Publication number
- CN109291007A CN109291007A CN201811073513.XA CN201811073513A CN109291007A CN 109291007 A CN109291007 A CN 109291007A CN 201811073513 A CN201811073513 A CN 201811073513A CN 109291007 A CN109291007 A CN 109291007A
- Authority
- CN
- China
- Prior art keywords
- groups
- sliding block
- guide rail
- screw rod
- tool 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.)
- Withdrawn
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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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of maintenance extracting tools, including tool body, guide rail and sliding block, guide rail is located at the side of tool body, sliding block is located at the circumferential outer surface of guide rail, and the lower end of sliding block is provided with fixed block, and the upper end outer surface of fixed block is provided with guide pad, the inside of guide pad is provided through gag lever post, the inside of tool body is provided through screw rod, and graduated scale is located at the side of guide rail, and the lower end of fixed block is provided with connecting rod.A kind of maintenance disassembly tool of the present invention, equipped with gag lever post, draw-in bar, outside link and graduated scale, it can play the role of guiding to the adjusting of sliding block movement, convenient for adjusting, while to connect between sliding block and guide rail more firm, can satisfy disassembly inner bearing and outer bearing, multiple functional convenient disassembly, intuitively the distance between draw-in bar and outside link can be adjusted according to the bearing size of required disassembly, there is certain practicability, bring better prospect of the application.
Description
Technical field
The present invention relates to a kind of extracting tool, specially a kind of maintenance extracting tool.
Background technique
Maintenance disassembly is common a kind of auxiliary tool in motor repair maintenance with tool, is used for inner shaft on motor
Hold, outer bearing, shaft coupling, belt pulley etc. are dismantled, existing machinery check and repair disassembly with tool using when have a single function, therefore
Function is needed more fully effectively to overhaul disassembly tool；
There are certain drawbacks in existing maintenance disassembly tool, firstly, can not be effectively to the movement of sliding block when in use
It play the guiding role, is not easy to adjust, the too loose or too tight of connection can all influence to use, and be unfavorable for so that connecting between sliding block and guide rail
Connect firm, secondly, can not meet simultaneously can not only dismantle inner bearing but also can dismantle outer bearing, it is inconvenient to have a single function disassembly,
Finally, intuitively the distance between draw-in bar and outside link can not be adjusted according to the bearing size of required disassembly, give
The use process of people brings certain influence, for this purpose, it is proposed that a kind of maintenance disassembly tool.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of maintenance extracting tool.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of maintenance extracting tool of the present invention, including tool body, guide rail and sliding block, the guide rail are located at the one of tool body
Side, the sliding block are located at the circumferential outer surface of guide rail, and the lower end of the sliding block is provided with fixed block, outside the upper end of the fixed block
Surface is provided with guide pad, and the inside of the guide pad is provided through gag lever post, and the inside of the tool body is through setting
There is screw rod, the upper end outer surface of the tool body is provided with graduated scale, and graduated scale is located at the side of guide rail, the fixed block
Lower end be provided with connecting rod, the bottom end side of the connecting rod is provided with draw-in bar, and the bottom end other side of the connecting rod is set
It is equipped with outside link, the upper end of the tool body is provided with movable chamber, and the movable chamber is internally provided with through-hole, and screw rod passes through
It is through at the inside center of through-hole, the upper end of the screw rod is provided with mounting head, and the inside of the mounting head is provided through rotation
Bull stick, the circumferential outer surface of the screw rod are provided with screw thread, and the bottom end of the screw rod is provided with top.
As a preferred technical solution of the present invention, the quantity of the sliding block and fixed block is two groups, and described two groups
Sliding block is flexibly connected with guide rail, and the sliding block is fixedly connected with fixed block.
As a preferred technical solution of the present invention, the quantity of the guide pad is two groups, two groups of guide pads with
Gag lever post is flexibly connected, and two groups of guide pads are fixedly connected with two groups of fixed blocks.
As a preferred technical solution of the present invention, the outer faces of the through-hole are provided with internal screw thread, internal screw thread
It is intermeshed with screw thread, the screw rod is flexibly connected with through-hole.
As a preferred technical solution of the present invention, the quantity of the connecting rod, draw-in bar and outside link is two groups,
Two groups of draw-in bars are fixedly connected with two groups of connecting rods, and two groups of outside links are fixedly connected with two groups of connecting rods.
As a preferred technical solution of the present invention, the mounting head is flexibly connected with swingle, the swingle
Shape is cylindrical body, and the top shape is cone.
The beneficial effects of the present invention are:
1, by the gag lever post of setting, guiding can be played the role of to the adjusting of sliding block movement, convenient for adjusting, while to slide
It is connected between block and guide rail more firm；
2, by the draw-in bar of setting and outside link, guiding can be played the role of to the adjusting of sliding block movement, convenient for adjusting, together
When, to connect between sliding block and guide rail more firm, can satisfy disassembly inner bearing and outer bearing, multiple functional convenient disassembly；
It 3, can be intuitively according to the bearing size of required disassembly between draw-in bar and outside link by the graduated scale of setting
Distance is adjusted, and has certain practicability, and entire machinery check and repair disassembly tool construction is simple, easy to operate, uses
Effect is more preferable relative to traditional approach.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram for overhauling extracting tool of the present invention；
Fig. 2 is a kind of partial structural diagram for overhauling extracting tool of the present invention；
Fig. 3 is a kind of enlarged drawing for the tool body for overhauling extracting tool of the present invention；
Fig. 4 is a kind of enlarged drawing for the screw rod for overhauling extracting tool of the present invention.
In figure: 1, tool body；2, guide rail；3, sliding block；4, fixed block；5, guide pad；6, gag lever post；7, screw rod；8, it carves
Spend ruler；9, connecting rod；10, draw-in bar；11, outside link；12, movable chamber；13, through-hole；14, mounting head；15, swingle；16, spiral shell
Line；17, top.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of maintenance extracting tool of the present invention, including tool body 1, lead
Rail 2 and sliding block 3, guide rail 2 are located at the side of tool body 1, and sliding block 3 is located at the circumferential outer surface of guide rail 2, and the lower end of sliding block 3 is set
It is equipped with fixed block 4, the upper end outer surface of fixed block 4 is provided with guide pad 5, and the inside of guide pad 5 is provided through gag lever post 6,
The inside of tool body 1 is provided through screw rod 7, and the upper end outer surface of tool body 1 is provided with graduated scale 8, and 8, graduated scale
In the side of guide rail 2, the lower end of fixed block 4 is provided with connecting rod 9, and the bottom end side of connecting rod 9 is provided with draw-in bar 10, connection
The bottom end other side of bar 9 is provided with outside link 11, and the upper end of tool body 1 is provided with movable chamber 12, and the inside of movable chamber 12 is set
It is equipped with through-hole 13, and screw rod 7, through at the inside center of through-hole 13, the upper end of screw rod 7 is provided with mounting head 14, mounting head 14
Inside be provided through swingle 15, the circumferential outer surface of screw rod 7 is provided with screw thread 16, and the bottom end of screw rod 7 is provided with top
17。
Wherein, the quantity of sliding block 3 and fixed block 4 is two groups, and two groups of sliding blocks 3 are flexibly connected with guide rail 2, sliding block 3 with consolidate
Determine block 4 to be fixedly connected, by the sliding block 3 being equipped with, can be moved on guide rail 2.
Wherein, the quantity of guide pad 5 is two groups, and two groups of guide pads 5 are flexibly connected with gag lever post 6, two groups of guide pads 5 and two
Group fixed block 4 is fixedly connected, and by the gag lever post 6 being equipped with, is slided convenient for control guide pad 5.
Wherein, the outer faces of through-hole 13 are provided with internal screw thread, and internal screw thread and screw thread 16 are intermeshed, screw rod 7 and logical
Hole 13 is flexibly connected, and by the through-hole 13 being equipped with, screw rod 7 can be made to fix.
Wherein, the quantity of connecting rod 9, draw-in bar 10 and outside link 11 is two groups, two groups of draw-in bars 10 and two groups of connections
Bar 9 is fixedly connected, and two groups of outside links 11 are fixedly connected with two groups of connecting rods 9, by the draw-in bar 10 and outside link 11 being equipped with,
It can play the role of guiding to the adjusting of sliding block 3 movement, convenient for adjusting.
Wherein, mounting head 14 is flexibly connected with swingle 15, and the shape of swingle 15 is cylindrical body, and top 17 shape is
Cone, cone tool easy to disassemble resist maintenance object.
When work, when in use, firstly, since being flexibly connected for through-hole 13 and screw rod 7, can pass through rotating rotary rods 15
Move out the screw rod 7 inside movable chamber 12 so that top 17 moves to close to the direction of tool body 1, draw-in bar 10 and
Outside link 11 can play the role of guiding to the adjusting of sliding block 3 movement, convenient for adjusting, while make sliding block 3 and guide rail 2 it
Between connect more firm, can satisfy disassembly inner bearing and outer bearing, multiple functional convenient disassembly, by the big of the bearing to be dismantled
Small and graduated scale 8 two groups of sliding blocks 3 of big minor adjustment control the distance between two groups of connecting rods 9, block two groups of outside links 11 just
On inner bearing, guide pad 5 and gag lever post 6 cooperate so that connected between sliding block 3 and guide rail 2 it is more firm, can be to the tune of sliding block 3
Guiding is played the role of in section movement, convenient for adjusting, while to connect more firm, rotating rotary rods 15 between sliding block 3 and guide rail 2
So that screw rod 7 drives top 17 to move to bearing direction, mutual squeezing action power pulls off inner bearing, outer when to dismantle
When bearing, the distance between two groups of connecting rods 9 are controlled according to two groups of sliding blocks 3 of big minor adjustment of the bearing to be dismantled, make two groups
Draw-in bar 10 is just stuck on outer bearing, and rotating rotary rods 15 make screw rod 7 drive top 17 to move to bearing direction, mutual
Squeezing action power pulls off outer bearing, more practical.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of maintenance extracting tool, including tool body (1), guide rail (2) and sliding block (3), which is characterized in that the guide rail
(2) it is located at the side of tool body (1), the sliding block (3) is located at the circumferential outer surface of guide rail (2), the lower end of the sliding block (3)
It is provided with fixed block (4), the upper end outer surface of the fixed block (4) is provided with guide pad (5), the inside of the guide pad (5)
It is provided through gag lever post (6), the inside of the tool body (1) is provided through screw rod (7), the tool body (1)
Upper end outer surface is provided with graduated scale (8), and graduated scale (8) is located at the side of guide rail (2), and the lower end of the fixed block (4) is set
It is equipped with connecting rod (9), the bottom end side of the connecting rod (9) is provided with draw-in bar (10), and the bottom end of the connecting rod (9) is another
Side is provided with outside link (11), and the upper end of the tool body (1) is provided with movable chamber (12), the inside of the movable chamber (12)
It is provided with through-hole (13), and screw rod (7), through at the inside center of through-hole (13), the upper end of the screw rod (7) is provided with peace
It fills head (14), the inside of the mounting head (14) is provided through swingle (15), the circumferential outer surface setting of the screw rod (7)
Have screw thread (16), the bottom end of the screw rod (7) is provided with top (17).
2. a kind of maintenance extracting tool according to claim 1, which is characterized in that the sliding block (3) and fixed block (4)
Quantity is two groups, and two groups of sliding blocks (3) are flexibly connected with guide rail (2), and the sliding block (3) is fixedly connected with fixed block (4).
3. a kind of maintenance extracting tool according to claim 1, which is characterized in that the quantity of the guide pad (5) is two
Group, two groups of guide pads (5) are flexibly connected with gag lever post (6), and two groups of guide pads (5) are fixed with two groups of fixed blocks (4)
Connection.
4. a kind of maintenance extracting tool according to claim 1, which is characterized in that the outer faces of the through-hole (13)
It is provided with internal screw thread, internal screw thread and screw thread (16) are intermeshed, and the screw rod (7) is flexibly connected with through-hole (13).
5. a kind of maintenance extracting tool according to claim 1, which is characterized in that the connecting rod (9), draw-in bar (10)
Quantity with outside link (11) is two groups, and two groups of draw-in bars (10) are fixedly connected with two groups of connecting rods (9), and outside two groups
Pull rod (11) is fixedly connected with two groups of connecting rods (9).
6. a kind of maintenance extracting tool according to claim 1, which is characterized in that the mounting head (14) and swingle
(15) it is flexibly connected, the shape of the swingle (15) is cylindrical body, and the shape of top (17) is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073513.XA CN109291007A (en) | 2018-09-14 | 2018-09-14 | A kind of maintenance extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073513.XA CN109291007A (en) | 2018-09-14 | 2018-09-14 | A kind of maintenance extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109291007A true CN109291007A (en) | 2019-02-01 |
Family
ID=65163067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811073513.XA Withdrawn CN109291007A (en) | 2018-09-14 | 2018-09-14 | A kind of maintenance extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109291007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043209A (en) * | 2021-04-22 | 2021-06-29 | 江西五十铃汽车有限公司 | Tool for simply disassembling steering rocker arm |
-
2018
- 2018-09-14 CN CN201811073513.XA patent/CN109291007A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113043209A (en) * | 2021-04-22 | 2021-06-29 | 江西五十铃汽车有限公司 | Tool for simply disassembling steering rocker arm |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |
|
| WW01 | Invention patent application withdrawn after publication |