CN101927472A - Multifunctional disassembling tool for equipment maintenance - Google Patents
Multifunctional disassembling tool for equipment maintenance Download PDFInfo
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- CN101927472A CN101927472A CN 201010224649 CN201010224649A CN101927472A CN 101927472 A CN101927472 A CN 101927472A CN 201010224649 CN201010224649 CN 201010224649 CN 201010224649 A CN201010224649 A CN 201010224649A CN 101927472 A CN101927472 A CN 101927472A
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- sleeve
- screw
- slide block
- screwed
- equipment maintenance
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Abstract
The invention discloses a multifunctional disassembling tool for equipment maintenance. The invention aims to overcome the defects that multiple instruments are carried and common instruments are conveniently used when replacing oil windows and maintaining and disassembling the rotor bearing component of small-size equipment in the prior art. The elongated sleeve is provided with disassembling rods, which are perpendicular to a sleeve and suitable for clamping equipment parts with multiple sizes and shapes. Since the elongated sleeve is provided with disassembling rods, which are perpendicular to the sleeve and suitable for clamping equipment parts with multiple sizes and shapes, one disassembling rods in different structures can be matched with one disassembling tool to disassemble the oil windows, small-size rotor bearings and other equipment parts with different sizes and shapes during equipment maintenance, and the maintenance personnel does not need to carry multiple complicated common instruments, thus solving the problem of inconvenience for using the common instruments when disassembling and replacing small-size components, greatly facilitating the work of the maintenance personnel, enhancing the efficiency of the maintenance work and ensuring that the disassembling components are not damaged.
Description
Technical field
The invention belongs to instrument, specifically a kind of multiple use extracting tool that keeps in repair use.
Background technology
In equipment control work, when customary current check of maintenance personal and maintenance of equipment, need according to easily worn parts different on the equipment, carry multiple extracting tool with different size and shape, for example to the oily window on some old equipment fuel tank, the aging jaundice because of the corrosiveness of lubricating oil, how many times that can't see oil mass in the fuel tank clearly, the window of must in time more changing oil, press-fit and screw thread screw-in are generally adopted in the installation of oily window.At present, in the face of profile is the oily window of polygon or band outer jack, generally use general utility tools such as general utility wrench or Circlip tongs to dismantle.Because the oily window size shape of plurality of devices is different, can't finish dismounting with single general utility tool, so during maintenance and inspection equipment, the instrument that not only carries is numerous and diverse, and general utility tool uses also very inconveniently, often because extracting tool is improper oily window twisted evil idea and causes and can't pull down;
For another example, the mini-plants such as angle grinding machine more to using, that rotating speed is very high, its rotor bearing also needs running check and replacing, also needs to carry special-purpose or general instrument dismounting;
At changing as the dismantlement work of parts such as oily window, mini-plant rotor bearing, need carry so numerous and diverse and use inappropriate general utility tool, bring great inconvenience for maintenance personal's work.How changing the maintenance personal and carry the numerous and diverse and inconvenient problem with use of general extracting tool, is to need at present to solve.
Summary of the invention
Technical problem to be solved by this invention is, overcomes existing more change oil window and repair demolition mini-plant rotor bearing parts, and the shortcoming that need carry multiple instrument and use the general utility tool inconvenience provides a kind of multifunctional disassembling tool for equipment maintenance.
In order to solve the problems referred to above that prior art exists, the present invention adopts following technical proposals to realize: on a microscler sleeve, perpendicular to sleeve, the removal rod that is fit to clamp multiple size and shape equipment component dismounting usefulness is installed.
The present invention also has following technical characterictic:
The installation of described removal rod is the two ends in the sleeve endoporus, and tapped left and right slide block has been slidingly installed; On the sidewall of left and right slide block, be provided with screw, the demolition claw that can pass elongated slot on the sleeve lateral wall is installed in the screw relatively perpendicular to its center line; Be installed in the adjusting screw of the endoporus two ends roll adjustment screw of sleeve, be screwed in respectively on the internal thread of left and right slide block along the sleeve direction;
The structure of described demolition claw is, an end of demolition claw is provided with and can be screwed in the screw rod in the screw on left and right sides slide block one sidewall, and the termination of passing screw rod one end of elongated slot on the sleeve lateral wall is a socket cap;
The structure of described demolition claw is, an end of demolition claw is provided with and can be screwed in the screw rod in the screw on left and right sides slide block one sidewall, and the termination of passing screw rod one end of elongated slot on the sleeve lateral wall is the back taper head of its small end subtend demolition claw screw rod;
The installation of described removal rod is the two ends in the sleeve endoporus, and tapped left and right slide block has been slidingly installed; On the sidewall of left and right slide block, be provided with screw, the demolition claw that can pass elongated slot on the sleeve lateral wall is installed in the screw relatively perpendicular to its center line; Be installed in the adjusting screw of sleeve endoporus two ends roll adjustment screw, be screwed in respectively on the internal thread of left and right slide block along the sleeve direction; Intermediate vertical at sleeve is provided with the open-work that passes the two side in sleeve, be installed on the intermediate slider in the sleeve, be provided with the penetrate screw corresponding with described open-work, microsclerly twisted the screw that penetrates on the intermediate slider with externally threaded push rod, the open-work on the sleeve two side is passed at two ends;
The structure of described demolition claw is, an end of demolition claw is provided with and can be screwed in the screw rod in the screw on left and right sides slide block one sidewall, and the termination of passing screw rod one end of elongated slot on the sleeve lateral wall is the polygon prism head;
Be screwed in roll adjustment screw on the slide block internal thread described, be on the adjusting screw of roll adjustment screw, be positioned at the end of nearly sleeve, be provided with the guide shaft that is slidingly matched with the sleeve endoporus, guide shaft is provided with cannelure, dog screw be screwed on the sleeve lateral wall with the corresponding screw of the cannelure of guide shaft in;
On the described adjusting screw between guide shaft and slide block, be with the compression spring;
Describedly being screwed in roll adjustment screw on the slide block internal thread, is at the nearly external end head place of sleeve the guide pin bushing that is slidingly matched with the sleeve endoporus to be installed, and the adjusting screw on the roll adjustment screw was twisted the internal thread of guide pin bushing, was screwed on the internal thread of slide block; The periphery of guide pin bushing is provided with cannelure, dog screw be screwed on the sleeve lateral wall with guide pin bushing on the corresponding screw of cannelure in;
On the described adjusting screw between guide pin bushing and slide block, be with the compression spring.
Advantage of the present invention and good effect are, because the removal rod that is fit to clamp multiple size and the dismounting of shape equipment component is installed in a microscler sleeve, when maintenance of equipment, can realize that an extracting tool mixes the different removal rod of structure, detachable multiple different as equipment components such as oily window with different size and shape and small rotor bearings, do not need to carry multiple numerous and diverse general utility tool, solved the problem of dismounting and change small parts use general utility tool inconvenience, greatly facilitate maintenance personal's work, improved the efficient of maintenance work, guaranteed that demolition part is without prejudice.
Description of drawings
Fig. 1 is the cutaway view of one embodiment of the present invention;
Fig. 2 is the cutaway view of another embodiment of the present invention;
Fig. 3 is the front view of Fig. 1, Fig. 2 middle sleeve;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the structural representation of a kind of embodiment of demolition claw among Fig. 2.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Among Fig. 1 (referring to Fig. 2), on a shaft-like microscler sleeve 2 (referring to Fig. 3), be equipped with perpendicular to sleeve 2 and be fit to clamp the removal rod that multiple size and shape, dismounting equipment part are used.
The installation of described removal rod is the two ends in sleeve 2 endoporus, be slidingly installed tapped left and right slide block 4 and 6, and left and right slide block 4 and 6 center line and sleeve 2 center lines are on the same line; On the sidewall of left and right slide block 4 and 6, be provided with screw perpendicular to its center line, the demolition claw 11 that can pass elongated slot 2.2 on sleeve 2 sidewalls is installed in the screw relatively, locking nut 10 is screwed on the screw rod 11.4 of demolition claw 11; Adjusting screw 1.2 and 8.1 on the roll adjustment screw 1 and 8 that install at sleeve 2 two ends, the endoporus of suitable sleeve 2 is screwed in respectively on the internal thread of left and right slide block 4 and 6.
Among Fig. 2, the installation of described removal rod is the two ends in sleeve 2 endoporus, be slidingly installed tapped left and right slide block 4 and 6, and left and right slide block 4 and 6 center line and sleeve centerline are on the same line; On the sidewall of left and right slide block 4 and 6, be provided with screw perpendicular to its center line, the demolition claw 11 that can pass elongated slot 2.2 on sleeve 2 sidewalls is installed in the screw relatively, locking nut 10 is screwed on the screw rod of demolition claw 11; The upper end of described demolition claw 11 is provided with can be passed elongated slot 2.2 on sleeve 2 sidewalls and be screwed in the screw rod 11.4 in the screw on left and right slide block 4 and 6 one sidewalls, and the lower end of screw rod 11.4 is a polygon prism head 11.1.Adjusting screw(rod) 1.2 and 8.1 on the roll adjustment screw 1 and 8 that install at sleeve 2 two ends, the direction of suitable sleeve 2 is screwed in respectively on the internal thread of left and right slide block 4 and 6; Centre position at sleeve 2, be provided with perpendicular to sleeve 2 and pass the up and down open-work 2.1 (referring to Fig. 3) of two side, on the intermediate slider 12 in being installed on sleeve 2 endoporus, be provided with corresponding with described open-work 2.1 screw 12.1 that penetrates, twisted with externally threaded microscler push rod 5 and to penetrate screw 12.1 on the intermediate slider 12, the open-work 2.1 on the sleeve 2 is passed at two ends, it leaves the termination of demolition claw 11, it is convenient with the slotting inner hexagonal hole 5.1 of twisting of die nut to be provided with, and can certainly be to make things convenient for common wrench to insert the outer hexagonal prism head of twisting.
When the grinding machine rotor bearing 13 of dismounting angle, turn roll adjustment screw 1 and 8, the spacing of two demolition claws 11 about adjusting screw(rod) 1.2 and 8.1 is adjusted by left and right slide block 4 and 6, the polygon prism head 11.1 of two demolition claws, 11 lower ends is grabbed and is caught on below bearing 13 outer shrouds about making, two demolition claws 11 were fixing about stubborn locking nut 10 made, rotate the microscler push rod 5 on the intermediate slider 12 again, make its lower end withstand rotor center axle 14, continue rotation and bearing 13 can be unloaded.
Be screwed in the roll adjustment screw 1 (referring to Fig. 1) on left slider 4 internal threads in the sleeve 2 left end endoporus, be the adjusting screw 1.2 left ends on roll adjustment screw 1, be provided with the guide shaft 1.1 that is slidingly matched with sleeve 2 endoporus, guide shaft 1.1 is provided with cannelure 1.11, dog screw 9 is screwed on sleeve 2 sidewalls in the cannelure 1.11 corresponding screws 2.3 (referring to Fig. 3, Fig. 4) with guide shaft 1.1, roll adjustment screw 1 can only be rotated, can not move, can regulate the position, the left and right sides of left slider 4 during rotation.
Make demolition claw 11 installations more stable in order to eliminate the gap, on the adjusting screw 1.2 of described sleeve 2 left end roll adjustment screws 1, between guide shaft 1.1 and left slider 4, be with compression spring 3.
Be screwed in the roll adjustment screw 8 (referring to Fig. 1) on right slide block 6 internal threads in the sleeve 2 right-hand member endoporus, it is right end at sleeve 2, the guide pin bushing 7 that is slidingly matched with sleeve 2 endoporus is installed, and the adjusting screw 8.1 of roll adjustment screw 8 was twisted the internal thread of guide pin bushing 7, was screwed on the internal thread of right slide block 6; The periphery of guide pin bushing 7 is provided with cannelure 7.1, dog screw 9 be screwed on sleeve 2 sidewalls with guide pin bushing 7 on cannelure 7.1 corresponding screws (referring to Fig. 4) in, make guide pin bushing 7 both rotatable for roll adjustment screw 8, but move left and right again, thus play the effect of the right slide block of quick adjustment 6 positions.
Be screwed in the structure of the roll adjustment screw on the left and right slide block 4 and 6 internal threads in the endoporus of two ends, sleeve 2 left and right sides, it can all be the mounting structure of roll adjustment screw 1, can all be the mounting structure of roll adjustment screw 8 also, being preferably left end be that roll adjustment screw 1, right-hand member are the mounting structures of roll adjustment screw 8.
That demolition claw 11 is installed is more stable in order to eliminate the gap, on the described adjusting screw 1.2 between guide pin bushing 7 and right slide block 6, be with compression spring 3.
The structure of described demolition claw 11 is, one end of demolition claw 11 is provided with and can be screwed in the screw rod 11.4 in the screw on left and right slide block 4 and 6 one sidewalls, screw rod 11.4 passes elongated slot 2.2 on the sleeve lateral wall, and its lower end is for being fit to insert the socket cap 11.2 (referring to Fig. 1) in the oily window surface holes.When dismantling oily window surperficial with holes, turn roll adjustment screw 1 and 8, the spacing of two demolition claws 11 about adjusting screw(rod) 1.2 and 8.1 is adjusted, the socket cap 11.2 of two demolition claws, 11 lower ends inserts in the hole relative on the oily window surface simultaneously about making, two demolition claws 11 were fixing about stubborn locking nut 10 made, pull sleeve 2 and rotate, can be down with oily window dismounting.
Among Fig. 5, the structure of described demolition claw 11 is, one end of demolition claw 11 is provided with and can be screwed in the screw rod 11.4 in the screw on left and right slide block 4 and 6 one sidewalls, and the termination that screw rod 11.4 passes an end of elongated slot 2.2 on sleeve 2 sidewalls is the back taper head 11.3 of its small end subtend demolition claw 11 screw rods 11.4.When the oily window of the surperficial atresia of dismounting, tangle the inward flange of oily window with back taper head 11.3 demolition claws 11 on band inclined-plane, twist locking nut 10 make about two demolition claws 1 fixing, pull sleeve 2 equally and rotate, can be with under the oily window dismounting.
Described demolition claw 11 passes the termination of an end of elongated slot 2.2 on sleeve 2 sidewalls, can also be other shapes that are fit to clamping and dismounting equipment privileged sites parts.
In order to increase the contact area of locking nut 10 and sleeve 2, make demolition claw 11 fix more firmly, a side that is positioned at belt length groove 2.2 and screw 2.3 on the sleeve 2 is provided with the facet 2.4 (referring to Fig. 3, Fig. 4) of suitable sleeve 2 length.
Claims (10)
1. a multifunctional disassembling tool for equipment maintenance is characterized in that: on a microscler sleeve, perpendicular to sleeve, the removal rod that is fit to clamp multiple size and shape equipment component dismounting usefulness is installed.
2. multifunctional disassembling tool for equipment maintenance as claimed in claim 1 is characterized in that: the installation of described removal rod is the two ends in the sleeve endoporus, and tapped left and right slide block has been slidingly installed; On the sidewall of left and right slide block, be provided with screw, the demolition claw that can pass elongated slot on the sleeve lateral wall is installed in the screw relatively perpendicular to its center line; Be installed in the adjusting screw of the endoporus two ends roll adjustment screw of sleeve, be screwed in respectively on the internal thread of left and right slide block along the sleeve direction.
3. multifunctional disassembling tool for equipment maintenance as claimed in claim 2, it is characterized in that: the structure of described demolition claw is, one end of demolition claw is provided with and can be screwed in the screw rod in the screw on left and right sides slide block one sidewall, and the termination of passing screw rod one end of elongated slot on the sleeve lateral wall is a socket cap.
4. multifunctional disassembling tool for equipment maintenance as claimed in claim 2, it is characterized in that: the structure of described demolition claw is, one end of demolition claw is provided with and can be screwed in the screw rod in the screw on left and right sides slide block one sidewall, the termination of passing screw rod one end of elongated slot on the sleeve lateral wall is the back taper head of its small end subtend demolition claw screw rod.
5. multifunctional disassembling tool for equipment maintenance as claimed in claim 1 is characterized in that: the installation of described removal rod is the two ends in the sleeve endoporus, and tapped left and right slide block has been slidingly installed; On the sidewall of left and right slide block, be provided with screw, the demolition claw that can pass elongated slot on the sleeve lateral wall is installed in the screw relatively perpendicular to its center line; Be installed in the adjusting screw of sleeve endoporus two ends roll adjustment screw, be screwed in respectively on the internal thread of left and right slide block along the sleeve direction; Intermediate vertical at sleeve is provided with the open-work that passes the two side in sleeve, be installed on the intermediate slider in the sleeve, be provided with the penetrate screw corresponding with described open-work, microsclerly twisted the screw that penetrates on the intermediate slider with externally threaded push rod, the open-work on the sleeve two side is passed at two ends.
6. as claim 2 or 5 described multifunctional disassembling tool for equipment maintenance, it is characterized in that: the structure of described demolition claw is, one end of demolition claw is provided with and can be screwed in the screw rod in the screw on left and right sides slide block one sidewall, and the termination of passing screw rod one end of elongated slot on the sleeve lateral wall is the polygon prism head.
7. as claim 2 or 5 described multifunctional disassembling tool for equipment maintenance, it is characterized in that: be screwed in roll adjustment screw on the slide block internal thread described, be on the adjusting screw of roll adjustment screw, be positioned at the end of nearly sleeve, be provided with the guide shaft that is slidingly matched with the sleeve endoporus, guide shaft is provided with cannelure, dog screw be screwed on the sleeve lateral wall with the corresponding screw of the cannelure of guide shaft in.
8. multifunctional disassembling tool for equipment maintenance as claimed in claim 2 is characterized in that: on the described adjusting screw between guide shaft and slide block, be with the compression spring.
9. as claim 2 or 5 described multifunctional disassembling tool for equipment maintenance, it is characterized in that: describedly be screwed in roll adjustment screw on the slide block internal thread, be the guide pin bushing that is slidingly matched with the sleeve endoporus to be installed at the nearly external end head place of sleeve, adjusting screw on the roll adjustment screw was twisted the internal thread of guide pin bushing, was screwed on the internal thread of slide block; The periphery of guide pin bushing is provided with cannelure, dog screw be screwed on the sleeve lateral wall with guide pin bushing on the corresponding screw of cannelure in.
10. multifunctional disassembling tool for equipment maintenance as claimed in claim 9 is characterized in that: on the described adjusting screw between guide pin bushing and slide block, be with the compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010224649 CN101927472A (en) | 2010-09-01 | 2010-09-01 | Multifunctional disassembling tool for equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010224649 CN101927472A (en) | 2010-09-01 | 2010-09-01 | Multifunctional disassembling tool for equipment maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN101927472A true CN101927472A (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010224649 Pending CN101927472A (en) | 2010-09-01 | 2010-09-01 | Multifunctional disassembling tool for equipment maintenance |
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| CN (1) | CN101927472A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729386A (en) * | 2016-04-20 | 2016-07-06 | 刘强 | Multifunctional clamping and dismounting device |
| CN107350681A (en) * | 2017-05-27 | 2017-11-17 | 镇江远大传动机械有限公司 | A kind of spreading mechanism of weld yoke |
| CN107571188A (en) * | 2017-09-14 | 2018-01-12 | 国家电网公司 | Combined electrical apparatus disintegration Special assisting tool |
| CN107639584A (en) * | 2017-09-14 | 2018-01-30 | 国家电网公司 | Combined electrical apparatus disintegration Special assisting tool |
| CN108080923A (en) * | 2017-12-10 | 2018-05-29 | 山西汾西重工有限责任公司 | The counterbore cover folding mechanism of countersunk screw holes is evenly equipped on same circumference |
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| US1172761A (en) * | 1915-05-22 | 1916-02-22 | Robert H Berkstresser | Apparatus for removing a wheel, pulley, or the like from a shaft, axle, or the like. |
| US1258699A (en) * | 1917-06-09 | 1918-03-12 | North East Electric Co | Wheel-puller. |
| CN2584366Y (en) * | 2002-11-08 | 2003-11-05 | 上海神模电气有限公司 | Sliding drag hook |
| CN201357390Y (en) * | 2009-02-04 | 2009-12-09 | 中国石化股份胜利油田分公司现河采油厂 | Separating device of crank pin and connecting rod of pumping unit |
| CN201385284Y (en) * | 2009-04-17 | 2010-01-20 | 上海宝钢设备检修有限公司 | Special tool for dismounting cylindrical parts of oil cylinder |
| CN201824308U (en) * | 2010-09-01 | 2011-05-11 | 青岛港（集团）有限公司 | Multipurpose dismounting tool for equipment maintenance |
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2010
- 2010-09-01 CN CN 201010224649 patent/CN101927472A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1172761A (en) * | 1915-05-22 | 1916-02-22 | Robert H Berkstresser | Apparatus for removing a wheel, pulley, or the like from a shaft, axle, or the like. |
| US1258699A (en) * | 1917-06-09 | 1918-03-12 | North East Electric Co | Wheel-puller. |
| CN2584366Y (en) * | 2002-11-08 | 2003-11-05 | 上海神模电气有限公司 | Sliding drag hook |
| CN201357390Y (en) * | 2009-02-04 | 2009-12-09 | 中国石化股份胜利油田分公司现河采油厂 | Separating device of crank pin and connecting rod of pumping unit |
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| CN201824308U (en) * | 2010-09-01 | 2011-05-11 | 青岛港（集团）有限公司 | Multipurpose dismounting tool for equipment maintenance |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729386A (en) * | 2016-04-20 | 2016-07-06 | 刘强 | Multifunctional clamping and dismounting device |
| CN107350681A (en) * | 2017-05-27 | 2017-11-17 | 镇江远大传动机械有限公司 | A kind of spreading mechanism of weld yoke |
| CN107350681B (en) * | 2017-05-27 | 2019-03-08 | 镇江远大传动机械有限公司 | A kind of spreading mechanism of weld yoke |
| CN107571188A (en) * | 2017-09-14 | 2018-01-12 | 国家电网公司 | Combined electrical apparatus disintegration Special assisting tool |
| CN107639584A (en) * | 2017-09-14 | 2018-01-30 | 国家电网公司 | Combined electrical apparatus disintegration Special assisting tool |
| CN108080923A (en) * | 2017-12-10 | 2018-05-29 | 山西汾西重工有限责任公司 | The counterbore cover folding mechanism of countersunk screw holes is evenly equipped on same circumference |
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Open date: 20101229 |