CN209868472U - Disassembling tool for track pin shaft - Google Patents
Disassembling tool for track pin shaft Download PDFInfo
- Publication number
- CN209868472U CN209868472U CN201920212161.5U CN201920212161U CN209868472U CN 209868472 U CN209868472 U CN 209868472U CN 201920212161 U CN201920212161 U CN 201920212161U CN 209868472 U CN209868472 U CN 209868472U
- Authority
- CN
- China
- Prior art keywords
- track
- plate
- piston rod
- hole
- grip
- 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.)
- Active
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses an assembly and disassembly tools of track round pin axle, including the fixed plate that is located the upper plate of grip-pad top, is used for the roof of laminating mutually with a terminal surface of grip-pad and is located the grip-pad other end outside, the upper end of roof with the equal fixed mounting in upper end of fixed plate is in on the upper plate, install the hydro-cylinder on the fixed plate, install on the piston rod of hydro-cylinder and be used for ejecting or the apical axis of going into with the track round pin axle under the drive of piston rod, the center department of piston rod has seted up the hole, the hole is laid along the length direction of piston rod, the pore wall of hole is provided with the internal thread, apical axis one end is provided with and is used for the internal thread constitutes screw. This assembly and disassembly tools's simple structure, reasonable in design, the processing ease can be applicable to the track of different specifications, uses manpower sparingly, has improved work efficiency, also does not have the damage to track itself.
Description
Technical Field
The utility model belongs to the technical field of dismantle and mounting tool, specifically be a dismounting tool who relates to a track round pin axle.
Background
The caterpillar is a flexible chain ring which is driven by the driving wheel and surrounds the driving wheel, the loading wheel, the inducer and the riding wheel. The crawler belt consists of crawler belt plates, crawler belt pins and the like. The track pin connects the track shoes together to form a track link. The two ends of the crawler plate are provided with holes which are meshed with the driving wheel, and the middle part of the crawler plate is provided with induction teeth which are used for regulating the crawler and preventing the crawler from falling off when the machine turns or runs in a side-tipping way. The general operating mode of track is abominable, needs regularly to change or maintain, and at present in the in-process of dismantling and installing, mostly use the hammer to strike the round pin axle at the job site manual work, because the cooperation between round pin axle and chain link is inseparabler, and the grip-pad is wider than the chain link moreover, and the grip-pad is difficult to be dismantled, wants to knock out the round pin axle more difficult, and efficiency is very low moreover, sometimes also can damage the chain link.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide an assembly and disassembly tools of track round pin axle. This assembly and disassembly tools's simple structure, reasonable in design, the processing ease can be applicable to the track of different specifications, uses manpower sparingly, has improved work efficiency, also does not have the damage to track itself.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a disassembling tool of track round pin axle which characterized in that: including the upper plate that is located the grip-pad top, be used for the roof of laminating mutually with the terminal surface of grip-pad and the fixed plate that is located the grip-pad other end outside, the upper end of roof with the equal fixed mounting in upper end of fixed plate is in on the upper plate, install the hydro-cylinder on the fixed plate, install the apical axis that is used for ejecting or push into with track round pin axle under the drive of piston rod on the piston rod of hydro-cylinder, the hole has been seted up to the center department of piston rod, the hole is laid along the length direction of piston rod, the pore wall of hole is provided with the internal thread, apical axis one end is provided with and is used for the internal thread constitutes screw-.
Foretell assembly and disassembly tools of track round pin axle, its characterized in that: the lower extreme of roof is provided with be used for with the upper plate cooperation is in order to block the platform board of grip-pad.
Foretell assembly and disassembly tools of track round pin axle, its characterized in that: the upper plate is provided with a plurality of long rib plates extending along the length direction of the upper plate, and the long rib plates are arranged at intervals.
Foretell assembly and disassembly tools of track round pin axle, its characterized in that: and a notch is formed in one side surface, close to the upper plate, of the long rib plate.
Foretell assembly and disassembly tools of track round pin axle, its characterized in that: and a plurality of short rib plates are arranged on one side surface of the top plate, which is far away from the fixed plate, and the short rib plates are arranged at intervals.
Foretell assembly and disassembly tools of track round pin axle, its characterized in that: and a plurality of fixing rib plates are arranged on one side surface of the fixing plate, which is far away from the top plate, and the plurality of fixing rib plates are arranged at intervals.
Foretell assembly and disassembly tools of track round pin axle, its characterized in that: a through hole is formed in the fixing plate, and a piston rod of the oil cylinder extends out of the through hole and is connected with the jacking shaft.
Compared with the prior art, the utility model has the following advantage:
1. the utility model has the advantages of simple structure, novel in design is reasonable.
2. The utility model discloses an adopt oil cylinder drive's mode, adopt the hydro-cylinder to drive the apical axis promptly, dismantle the ejecting realization of track round pin axle, or go into the realization installation with track round pin axle top, its convenient to use, simple swift, the effectual manpower of having practiced thrift.
3. The utility model discloses a set up the platform board to make installing on the grip-pad that this extracting tool can be firm, avoid in the use, this extracting tool takes place the upset phenomenon.
4. The utility model discloses a seted up the breach on long gusset, the breach is seted up on a side that is close to the upper plate on long gusset, and this breach of seting up is equivalent to a handle, has made things convenient for the removal to this assembly and disassembly tools.
5. The utility model discloses an it is with low costs to realize, excellent in use effect, convenient to popularize and use.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
In order to illustrate the technical solutions of the present invention or the prior art more clearly, the following brief description of the embodiments or the drawings used in the description of the prior art will be made, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the usage state of the present invention.
Description of reference numerals:
1, upper plate; 2-short rib plate; 3-a top plate;
4, a platform plate; 5, a top shaft; 6, fixing a plate;
6 a-a through hole; 7, fixing a rib plate; 8, an oil cylinder;
8 a-a piston rod; 9-long rib plate; 9 a-a notch;
10-a track shoe; 11-track pin shaft.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit of this application and is therefore not limited to the specific implementations disclosed below.
The dismounting tool for the track pin shaft shown in fig. 1 comprises an upper plate 1, a top plate 3 and a fixing plate 6.
The upper plate 1 is located above the track plate 10 and arranged in parallel with the track plate 10, a plurality of long rib plates 9 are arranged on the upper plate 1, the long rib plates 9 extend along the length direction of the upper plate 1, and the long rib plates 9 are arranged at intervals. The long rib plate 9 is provided with a notch 9a, and the notch 9a is arranged on one side surface of the long rib plate 9 close to the upper plate 1. Through setting up breach 9a, made things convenient for the removal and assembly tool's removal.
The top plate 3 is arranged near one end of the upper plate 1, and the fixing plate 6 is arranged near the other end of the upper plate 1. The upper end of the top plate 3 and the upper end of the fixing plate 6 are fixedly connected with the upper plate 1, the top plate 3 is tightly attached to one end face of the track shoe 10, and the fixing plate 6 is located on the outer side of the other end of the track shoe 10.
The lower extreme of roof 3 is provided with landing slab 4, and landing slab 4 can cooperate with upper plate 1 in order to block grip-pad 10, has also prevented this assembly and disassembly tools simultaneously to take place the upset. Be provided with a plurality of short gusset 2 on the roof 3, a plurality of short gusset 2 all set up on the roof 3 keeps away from a side of fixed plate 6, and a plurality of short gusset 2 are laid at interval each other.
A plurality of fixing rib plates 7 are arranged on the fixing plate 6, the fixing rib plates 7 are all arranged on one side face, far away from the top plate 3, of the fixing plate 6, and the fixing rib plates 7 are arranged at intervals.
Install hydro-cylinder 8 on the fixed plate 6, install apical axis 5 on the piston rod 8a of hydro-cylinder 8, piston rod 8a can drive apical axis 5 and carry out rectilinear movement, and when dismantling track round pin axle 11, piston rod 8a drives apical axis 5 and ejecting track round pin axle 11 in order to realize dismantling, and when according to track round pin axle 11, piston rod 8a drives apical axis 5 and pushes up track round pin axle 11 in order to realize the installation.
The fixing plate 6 is provided with a through hole 6a, and a piston rod 8a of the oil cylinder 8 extends out of the through hole 6a and is connected with the top shaft 5.
An inner hole is formed in the center of the piston rod 8a and is distributed along the length direction of the piston rod 8a, an inner thread is arranged on the hole wall of the inner hole, and an outer thread used for forming thread matching with the inner thread is arranged at one end of the top shaft 5. The jacking shaft 5 and the piston rod 8a are in threaded connection, so that the connection is firm, the dismounting is convenient, and the replacement of the jacking shafts 5 with different specifications can be completed when the device is used.
As shown in fig. 2, when the crawler pin attaching and detaching tool is used, the attaching and detaching tool is placed on the track shoe 10, the upper shoe 1 is attached to the track shoe 10, the top plate 3 is closely attached to one end of the track shoe 10, the top shaft 5 is attached to the piston rod 8a, and the top shaft 5 is driven by the piston rod 8a to linearly move, so that the crawler pin 11 is detached and attached. This assembly and disassembly tools's simple structure, reasonable in design, the processing ease can be applicable to the track of different specifications, uses manpower sparingly, has improved work efficiency, also does not have the damage to track itself.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent structure transform that the above embodiment was done the utility model discloses technical scheme's within the scope of protection.
Claims (7)
1. The utility model provides a disassembling tool of track round pin axle which characterized in that: including upper plate (1) that is located grip-pad (10) top, be used for roof (3) of laminating mutually with the terminal surface of grip-pad (10) and fixed plate (6) that are located the grip-pad (10) other end outside, the upper end of roof (3) with the equal fixed mounting in upper end of fixed plate (6) is in on upper plate (1), install hydro-cylinder (8) on fixed plate (6), install on piston rod (8a) of hydro-cylinder (8) and be used for ejecting or jack-in apical axis (5) with track round pin axle (11) under the drive of piston rod (8a), the hole has been seted up in the center department of piston rod (8a), the hole is laid along the length direction of piston rod (8a), the pore wall of hole is provided with the internal thread, apical axis (5) one end is provided with and is used for the internal thread constitutes screw thread complex external screw thread.
2. A track pin dismounting tool according to claim 1, wherein: the lower extreme of roof (3) is provided with be used for with last board (1) cooperate in order to block the landing slab (4) of track shoe (10).
3. A track pin dismounting tool according to claim 1, wherein: the upper plate (1) is provided with a plurality of long rib plates (9) extending along the length direction of the upper plate, and the long rib plates (9) are arranged at intervals.
4. A track pin dismounting tool according to claim 3, wherein: a notch (9a) is arranged on one side surface of the long rib plate (9) close to the upper plate (1).
5. A track pin dismounting tool according to claim 1, wherein: a plurality of short rib plates (2) are arranged on one side face, far away from the fixed plate (6), of the top plate (3), and the short rib plates (2) are arranged at intervals.
6. A track pin dismounting tool according to claim 1, wherein: a plurality of fixing rib plates (7) are arranged on one side face, far away from the top plate (3), of the fixing plate (6), and the plurality of fixing rib plates (7) are arranged at intervals.
7. A track pin dismounting tool according to claim 1, wherein: a through hole (6a) is formed in the fixing plate (6), and a piston rod (8a) of the oil cylinder (8) extends out of the through hole (6a) and is connected with the jacking shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212161.5U CN209868472U (en) | 2019-02-18 | 2019-02-18 | Disassembling tool for track pin shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212161.5U CN209868472U (en) | 2019-02-18 | 2019-02-18 | Disassembling tool for track pin shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868472U true CN209868472U (en) | 2019-12-31 |
Family
ID=68952828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920212161.5U Active CN209868472U (en) | 2019-02-18 | 2019-02-18 | Disassembling tool for track pin shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674481A (en) * | 2020-05-26 | 2020-09-18 | 上海三泰机电设备科技有限公司 | Tank track dismounting device |
| CN112009586A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool |
| CN112429104A (en) * | 2020-12-23 | 2021-03-02 | 安徽傲宇数控科技有限公司 | Manual armoured mechanism handheld execution structure |
-
2019
- 2019-02-18 CN CN201920212161.5U patent/CN209868472U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674481A (en) * | 2020-05-26 | 2020-09-18 | 上海三泰机电设备科技有限公司 | Tank track dismounting device |
| CN111674481B (en) * | 2020-05-26 | 2022-06-28 | 上海三泰机电设备科技有限公司 | Tank track dismounting device |
| CN112009586A (en) * | 2020-09-15 | 2020-12-01 | 贺超 | Motor vehicle track extracting tool |
| CN112429104A (en) * | 2020-12-23 | 2021-03-02 | 安徽傲宇数控科技有限公司 | Manual armoured mechanism handheld execution structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209868472U (en) | Disassembling tool for track pin shaft | |
| CN202934317U (en) | Pin shaft pressing tool for crawler belt | |
| CN207332750U (en) | A kind of cluster type down-hole hammer | |
| CN101403252B (en) | Hanging cradle for inner wall construction of chimney or well | |
| CN203245570U (en) | Tool for demounting shaft | |
| CN210287986U (en) | Steel rail fastener dismounting device | |
| CN205295946U (en) | Translation formula bridge bow member | |
| CN209620269U (en) | A kind of connection structure of built-in fitting | |
| CN210756267U (en) | Track pin shaft dismounting device | |
| CN210099920U (en) | Threaded sleeve assembling and disassembling device | |
| CN207139687U (en) | A kind of hydraulic support bearing pin draw-off gear | |
| CN208734118U (en) | A kind of building reconstruction mechanical steel bar dismounting device | |
| CN201258684Y (en) | Wheeled rail land mobile drill | |
| CN215436679U (en) | Hydraulic supporting tool for balance elbow of tracked vehicle | |
| CN215256091U (en) | Drill rod clamping fixture block | |
| CN203531910U (en) | Handpiece supporting device of reversed loader | |
| CN204737610U (en) | Monkey walking beam | |
| CN202591934U (en) | Multifunctional hoe handle installer | |
| CN212980381U (en) | Crawler crane precoated sand cast steel track shoe | |
| CN221074108U (en) | Dust fall device of rotary drilling rig | |
| CN212919174U (en) | Rotary steering pulse generator assembly dismounting tool | |
| CN210195275U (en) | Concrete vibrating spear convenient to remove | |
| CN203592470U (en) | Impact assembly of pneumatic tool | |
| CN219987545U (en) | Pin shaft vibration machine | |
| CN207617833U (en) | Double-pin crawler belt mounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210830 Granted publication date: 20191231 |