CN201519943U - Simple pin assembly device - Google Patents
Simple pin assembly device Download PDFInfo
- Publication number
- CN201519943U CN201519943U CN2009202240201U CN200920224020U CN201519943U CN 201519943 U CN201519943 U CN 201519943U CN 2009202240201 U CN2009202240201 U CN 2009202240201U CN 200920224020 U CN200920224020 U CN 200920224020U CN 201519943 U CN201519943 U CN 201519943U
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- CN
- China
- Prior art keywords
- pins
- bolt
- nut
- clamp plates
- thrust
- 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.)
- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
A simple pin assembly device belongs to an assembly tool for pins. The simple pin assembly device comprises clamp plates, a thrust bolt, pins, a cross beam and a thrust nut, wherein the clamp plates are connected to two ends of the cross beam via the pins, the thrust bolt is arranged in the middle of the cross beam, the thrust nut is connected to the thrust bolt, and a handle is arranged on the thrust nut. Besides, the clamp plates are provided with spaced holes, the clamp plates are in loose engagement with the cross beam via pins, the cross beam is provided with an elongated groove, the clamp plates can rotate to adjust an included angle between the two clamp plates so as to meet different width requirements, and the thrust nut and the thrust bolt can be replaced by a general nut and a general bolt. When operating, hook portions at ends of the two clamp plates hold a component required to be assembled with the pins, the bolt ejects the assembled pins, and then the bolt can be shifted to realize assembly of the pins by fastening the nut. By utilizing the simple pin assembly device, pins or pin holes are not easy to deform when mounting or dismounting. The simple pin assembly device has the advantages of simple structure, easy manufacture, low manufacturing cost, convenient operation and easy carrying and applicability to various working occasions.
Description
Technical field
The utility model relates to a kind of assembly tool of bearing pin, particularly a kind of simple and easy bearing pin assembling device.
Background technology
Often run into the assembling operating mode of some bearing pins at work, as swing arm, dipper in the digger operating device, dig between head and connect; Connect between big arm, shovel head in the working device of loader etc. and all to connect by bearing pin, and be tight fit, when no special production line is installed, generally be to adopt hammer directly to impact the mode of bearing pin, install or remove bearing pin, this method is installed or is removed the bearing pin operating difficulties, and easily causes the local deformation of bearing pin or pin shaft hole.
The utility model content
The purpose of this utility model is to provide a kind of: easy to operate, install or bearing pin or the indeformable a kind of simple and easy bearing pin assembling device of pin shaft hole when removing bearing pin.
The purpose of this utility model is achieved in that this bearing pin assembling device comprises clamping plate, afterburning double-screw bolt, bearing pin, crossbeam and afterburning nut, clamping plate are connected two ends of crossbeam by bearing pin, interposition at crossbeam is equipped with afterburning double-screw bolt, afterburning nut is connected on the afterburning double-screw bolt jug on afterburning nut.
One end of described clamping plate has gib head, spaced hole on the other end of clamping plate, and the gib head of two clamping plate is corresponding.
Respectively there is an elongate slots at two ends on the described crossbeam, are equipped with a stud bolt hole in interposition.
Beneficial effect: owing to adopted such scheme, spacer holes is arranged on the clamping plate, can suitably regulate rigging position as required, the bearing pin by loose fit between clamping plate and crossbeam connects, open an elongate slots on the crossbeam, clamping plate can rotate to adjust two angles between clamping plate to realize the different in width demand.Do two handles on the afterburning nut, be convenient to reinforcing or use the boosting-rod reinforcing, afterburning nut also can replace with plain nut.Double-screw bolt also can replace with bolt.During work, two clamping plate termination hook portions are clamped the parts that will adorn bearing pin, and double-screw bolt withstands the bearing pin that will assemble, and jack panel makes double-screw bolt move the assembling that realizes bearing pin.Easy to operate, install or when removing bearing pin bearing pin or pin shaft hole indeformable, reached the purpose of this utility model.
Advantage: the utility model is simple in structure, manufactures easily, and manufacturing cost is lower, and is easy to operate, is easy to carry about with one, and can be used for multiple workplace.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a vertical view of the present utility model.
Among the figure: 1, clamping plate; 2, afterburning double-screw bolt; 3, bearing pin; 4, crossbeam; 5, afterburning nut.
The specific embodiment
Embodiment 1: this bearing pin assembling device comprises clamping plate 1, afterburning double-screw bolt 2, bearing pin 3, crossbeam 4 and afterburning nut 5, clamping plate 1 are connected two ends of crossbeam 4 by bearing pin 3, interposition at crossbeam 4 is equipped with afterburning double-screw bolt 2, and afterburning nut 5 is connected on the afterburning double-screw bolt 2, jug on afterburning nut 5.
One end of described clamping plate has gib head, spaced hole on the other end of clamping plate, and the gib head of two clamping plate is corresponding.
Respectively there is an elongate slots at two ends on the described crossbeam, are equipped with a stud bolt hole in interposition.
The clamping plate of length can regulate to(for) long pivot pin axle realizes.Whole device requirement on machining accuracy is not high, is easier to make, and manufacturing cost is lower.This utility model is mainly being used for the assembling of long 450mm with interior bearing pin, do not require for the diameter of bearing pin.During work, two clamping plate termination hook portions are clamped the parts that will adorn bearing pin, and double-screw bolt withstands the bearing pin that will assemble, and jack panel makes double-screw bolt move the assembling that realizes bearing pin.
Claims (3)
1. simple and easy bearing pin assembling device, it is characterized in that: this bearing pin assembling device comprises clamping plate, afterburning double-screw bolt, bearing pin, crossbeam and afterburning nut, clamping plate are connected two ends of crossbeam by bearing pin, interposition at crossbeam is equipped with afterburning double-screw bolt, afterburning nut is connected on the afterburning double-screw bolt jug on afterburning nut.
2. simple and easy bearing pin assembling device according to claim 1 is characterized in that: an end of described clamping plate has gib head, spaced hole on the other end of clamping plate, and the gib head of two clamping plate is corresponding.
3. simple and easy bearing pin assembling device according to claim 1 is characterized in that: respectively there is an elongate slots at the two ends on the described crossbeam, are equipped with a stud bolt hole in interposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202240201U CN201519943U (en) | 2009-09-25 | 2009-09-25 | Simple pin assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202240201U CN201519943U (en) | 2009-09-25 | 2009-09-25 | Simple pin assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519943U true CN201519943U (en) | 2010-07-07 |
Family
ID=42506123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202240201U Expired - Fee Related CN201519943U (en) | 2009-09-25 | 2009-09-25 | Simple pin assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111980A (en) * | 2013-03-13 | 2013-05-22 | 上海沪东造船阀门有限公司 | Butterfly valve assembly auxiliary tool |
-
2009
- 2009-09-25 CN CN2009202240201U patent/CN201519943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111980A (en) * | 2013-03-13 | 2013-05-22 | 上海沪东造船阀门有限公司 | Butterfly valve assembly auxiliary tool |
| CN103111980B (en) * | 2013-03-13 | 2015-04-08 | 上海沪东造船阀门有限公司 | Butterfly valve assembly auxiliary tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |