CN103240709A - Rapid dotting mark of excavator - Google Patents
Rapid dotting mark of excavator Download PDFInfo
- Publication number
- CN103240709A CN103240709A CN2013101991558A CN201310199155A CN103240709A CN 103240709 A CN103240709 A CN 103240709A CN 2013101991558 A CN2013101991558 A CN 2013101991558A CN 201310199155 A CN201310199155 A CN 201310199155A CN 103240709 A CN103240709 A CN 103240709A
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- CN
- China
- Prior art keywords
- dotting
- excavator
- sleeve
- core
- ready
- 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a rapid dotting mark of an excavator. The rapid dotting mark of the excavator comprises a sleeve and an automatic dotting device, wherein a dotting device is arranged in the sleeve; a spring is arranged in the middle of the dotting device; a limiting partition plate is arranged at one end of the dotting device while a cover shell and a dotting core are arranged at the other end of the dotting device; a torque wrench is sleeved in the sleeve to tightly press the limiting partition plate; the dotting core is tightly pressed at a bolt head; and a bolt is screwed into a slewing bearing of the excavator and a frame chassis of the excavator. The sleeve is a normal standard sleeve; the automatic dotting device further comprises the limiting partition plate, the spring, the cover shell and the dotting core; the limiting partition plate is clamped to the sleeve; the dotting core is stuck on the cover shell; and the dotting core when working can automatically mark on the bolt head with the help of the elastic deformation of the spring. The rapid dotting mark can be applied to the field of bolt configuration, can mark on the bolt automatically, is easy to manufacture, convenient to assemble and disassemble and wide in application, can be used repeatedly, and is simple and practical.
Description
Technical field
The present invention relates to a kind of assembly tool, the moment that is applied to hexagon-headed bolt tightens, and especially a kind of excavator is got mark fast ready.
Background technology
The instrument that the hexagon-headed bolt make-up torque is used is general standard cartridges at present, and structure as shown in Figure 1.But in the moment of some machine components assembling tightens, need be to tens bolts diagonal angle make-up torque one by one, the bolts assemblies that is connected with bent axle of the Flywheel disc of engine for example, the bolts assemblies that the pivoting support of excavator is connected with platform etc.Because without any sign property mark, the bolt that will cause having does not tighten or repeating again of having tightens, and the machine capability and performance is produced huge hidden danger to the bolt of turning round moment for the sleeve of standard.
Summary of the invention
The objective of the invention is for making things convenient for excavator work accurately to get mark fast ready, a kind of device for dotting that is equipped with in sleeve is provided, be spring in the middle of the device for dotting, one end has spacing dividing plate, the other end covers shell and gets core ready, get core ready and press bolt head, the supporting of bolt precession digger revolving, spacing dividing plate top is attached to the moment driving head, can solve the assembly tool of bolt mistakes and omissions make-up torque, namely in the middle of standard cartridges, increase an automatically dotting device, when the bolt make-up torque, the elastic deformation of the spring by the automatically dotting device makes and gets core ready and mark at bolt head automatically.
Technical solution of the present invention is such, a kind of excavator is got mark fast ready, comprise sleeve and automatically dotting device, it is characterized in that barrel bore is equipped with device for dotting, is spring in the middle of the device for dotting, and front end is to cover shell, lid shell front is to get core ready, get core ready facing to assembling bolt, the supporting of assembling bolt precession digger revolving, excavator frame chassis, the moment wrench is inserted in sleeve and faces toward spacing dividing plate.
Spacing dividing plate on the automatically dotting device, spring, lid shell, get core ready and be connected as a single entity, spring is got core, lid shell ready at one end in the centre, and spacing dividing plate is at the other end.
When spacing dividing plate was stuck in an end of sleeve, the spring roof pressure was got the bolt head surface that core is close to bolt ready.
Compared with prior art outstanding effect of the present invention is: be to mark at bolt automatically, easy to manufacture, easy accessibility is widely used, and can use repeatedly, is desirable assembly tool.
Description of drawings
It is such that structure of the present invention constitutes:
Fig. 1 gets the cross-sectional schematic of mark fast ready for a kind of excavator of the present invention.
Fig. 2 looks schematic diagram for the left side that a kind of excavator of the present invention is got mark fast ready.
Fig. 3 gets mark integral installation cutaway view ready fast for a kind of excavator of the present invention.
Fig. 4 gets a mark left side fast ready for a kind of excavator of the present invention and looks schematic diagram.
Fig. 5 gets the labelling apparatus cutaway view ready fast for a kind of excavator of the present invention.
Fig. 6 gets a labelling apparatus left side fast ready for a kind of excavator of the present invention and looks schematic diagram.
Fig. 7 gets the markers work cutaway view ready fast for a kind of excavator of the present invention.
Reference numeral: sleeve (1), automatically dotting device (2), spacing dividing plate (3), spring (4), lid shell (5), get core (6), torque spanner (7), bolt (8), digger revolving supporting (9), excavator frame chassis (10) ready.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described: sleeve (1) lining inner chamber is installed device for dotting (2), the spring (4) of device for dotting (2) is in the centre, two ends are connected with: an end has spacing dividing plate (3), the other end covers shell (5), gets core (6) ready, moment wrench (7) is inserted in sleeve (1) and is close to and is pressing spacing dividing plate (3), spring (4) other end covers shell (5) and gets core (6) ready, get core (6) ready and be close to bolt (8), the supporting of bolt (8) precession digger revolving and excavator frame chassis (10).With reference to Fig. 3, Fig. 4, automatically dotting device (2) is installed on the sleeve (1).Sleeve (1) is the general standard sleeve, and the bullet by spring during work glues deformation, marking on bolt head automatically.With reference to Fig. 7, automatic marker sleeve is pacified to torque spanner (7).Can support the assembling bolt (8) of (9) like this to digger revolving and go up moment, and stamp sign automatically.Again according to the mark situation on the bolt head surface of bolt (8), to the bolt (8) that do not tighten diagonal angle make-up torque one by one.
Claims (3)
1. an excavator is got mark fast ready, comprise sleeve and automatically dotting device, it is characterized in that sleeve (1) inner chamber is equipped with device for dotting (2), be spring (4) in the middle of the device for dotting (2), front end is to cover shell (5), and lid shell (5) front is to get core (6) ready, gets core (6) ready facing to assembling bolt (8), the supporting of assembling bolt (8) precession digger revolving (9), excavator frame chassis (10), moment wrench (7) are inserted in sleeve (1) and are faced toward spacing dividing plate (3).
2. get mark fast ready according to the described a kind of excavator of claim 1, it is characterized in that on the automatically dotting device (2) spacing dividing plate (3), spring (4), lid shell (5), get core (6) ready and be connected as a single entity, spring (4) is in the centre, get core (6), lid shell (5) ready at one end, spacing dividing plate (3) is at the other end.
3. get mark fast ready according to the described a kind of excavator of claim 1, when it is characterized in that spacing dividing plate (3) is stuck in an end of sleeve (1), spring (4) roof pressure is got the bolt head surface that core (6) is close to bolt (8) ready.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101991558A CN103240709A (en) | 2013-05-27 | 2013-05-27 | Rapid dotting mark of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101991558A CN103240709A (en) | 2013-05-27 | 2013-05-27 | Rapid dotting mark of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103240709A true CN103240709A (en) | 2013-08-14 |
Family
ID=48920755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101991558A Pending CN103240709A (en) | 2013-05-27 | 2013-05-27 | Rapid dotting mark of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103240709A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098867Y (en) * | 2007-11-09 | 2008-08-13 | 广西玉柴机器股份有限公司 | Sleeve capable of automatically marking on screw thread piece |
| KR20100020849A (en) * | 2008-08-13 | 2010-02-23 | 김부현 | Socket with making apparatus |
| CN201889746U (en) * | 2010-11-08 | 2011-07-06 | 广西玉柴重工有限公司 | Automatic marking sleeve |
| CN202507217U (en) * | 2012-03-07 | 2012-10-31 | 万向电动汽车有限公司 | Fastening sleeve head for torque wrench |
-
2013
- 2013-05-27 CN CN2013101991558A patent/CN103240709A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098867Y (en) * | 2007-11-09 | 2008-08-13 | 广西玉柴机器股份有限公司 | Sleeve capable of automatically marking on screw thread piece |
| KR20100020849A (en) * | 2008-08-13 | 2010-02-23 | 김부현 | Socket with making apparatus |
| CN201889746U (en) * | 2010-11-08 | 2011-07-06 | 广西玉柴重工有限公司 | Automatic marking sleeve |
| CN202507217U (en) * | 2012-03-07 | 2012-10-31 | 万向电动汽车有限公司 | Fastening sleeve head for torque wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |