CN205798330U - A kind of oil-sealed chain is manual tears riveting tool open - Google Patents
A kind of oil-sealed chain is manual tears riveting tool open Download PDFInfo
- Publication number
- CN205798330U CN205798330U CN201620669159.7U CN201620669159U CN205798330U CN 205798330 U CN205798330 U CN 205798330U CN 201620669159 U CN201620669159 U CN 201620669159U CN 205798330 U CN205798330 U CN 205798330U
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- open
- screw rod
- fixed body
- block
- rivet
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Abstract
This utility model relates to that a kind of oil-sealed chain is manual tears riveting tool open, including fixed body, screw rod, handle, on appear block, under appear block, tear rivet open；Handle is threaded connection with fixed body；Screw rod and fixed body are by threaded engagement, realize moving up and down by rotary screw；Under appear block and fixed body be matched in clearance, assemble and install during die, dismounting is taken off when connecting；Tearing rivet open uses hole to coordinate with screw rod, is torn open the assembly and disassembly of the direction realization link of rivet by adjustment；On block of appearing is connected with screw rod in the middle of rivet by tearing open, the movement of block that the rotation realization of screw rod is appeared.This utility model instrument highly versatile, it is adaptable to full specification product.
Description
Technical field
This utility model relates to a kind of chain and manufactures equipment, particularly to a kind of chain assembly and disassembly instrument.
Background technology
Along with the development growth in the living standard of society, high-performance chain product requirement is improved by people year by year, oil-sealed chain
The anti-wear performance that can not only provide excellent has high intensity, extensively by people's great kindness simultaneously.Chain industry oil-sealed chain is adopted more at present
With ring riveting mode (i.e. not having joint on whole piece chain), the oil-sealed chain of this mode has high intensity and safety coefficient, but because of chain
Bar does not has joint to change for chain and remove to carry out maintenance and cause inconvenience, the most only 4S shop or strong maintenance
Point just can carry out demolition and replacement.At present, there is no a kind of portable manually-operated machine tool that can be good at solving disadvantage mentioned above.
Utility model content
In order to break through this present situation, the purpose of this utility model is to provide a kind of oil-sealed chain to tear riveting tool open by hand.
The technical solution of the utility model is as follows:
A kind of oil-sealed chain is manual tears riveting tool open, including fixed body, screw rod, handle, on appear block, under appear block, tear rivet open；
Handle is threaded connection with fixed body；Screw rod and fixed body are by threaded engagement, realize moving up and down by rotary screw；
Under appear block and fixed body be matched in clearance, assemble and install during die, dismounting is taken off when connecting；Tear rivet open to use with screw rod
Hole coordinates, and is torn open the assembly and disassembly of the direction realization link of rivet by adjustment；On appear block by tearing open in the middle of rivet and screw rod
Connect, the movement rotating block of appearing in realization of screw rod, hand assembled and the dismounting of sealing ring chain can be realized, convenient and practical.
Preferably: fixed body uses U-shaped and oblique type reinforcing rib structure, improves instrument bulk strength.
Preferably: tear rivet open and use double acting structure design, realize die and dismounting effect simultaneously.
Preferably: above appear block and under block of appearing use bilateral structure design, improve single-piece service life.
This utility model instrument highly versatile, it is adaptable to full specification product.In this utility model, spiral shell is passed through in the assembling of chain
Bar rotate take to block of appearing be moved through with under appear and coordinating of block realize chain is appeared, more incidentally rise by tearing rivet open
One end, hole, is rotarily driven by screw rod and tears rivet open and move the die realizing chain；Disengaging section is by tearing rivet open for dismounting
One end, is rotarily driven by screw rod and tears rivet open and move the dismounting realizing chain.The amount of appearing of chain of the present utility model can be passed through
Adjustment screw position is adjusted.
Accompanying drawing explanation
Fig. 1, chain dismounting schematic diagram
Fig. 2, chain are appeared schematic diagram
Fig. 3, chain die schematic diagram；
Figure marks: 1. screw rod；2. tear rivet open；3. fixed body；4. handle；5. appear on block；6, appear under block.
Detailed description of the invention
A kind of oil-sealed chain is manual tears riveting tool open, including fixed body 3, screw rod 1, handle 4, on appear block 5, under appear block 6, tear open
Rivet 2；Handle 4 is threaded connection with fixed body 3；Screw rod 1 and fixed body 3 are by threaded engagement, real by rotary screw 1
Now move up and down；Under appear block 6 be matched in clearance with fixed body 3, assemble and install during die, dismounting is taken off when connecting；Tear open
Rivet 2 uses hole to coordinate with screw rod 1, is torn open the assembly and disassembly of the direction realization link of rivet 2 by adjustment；On appear block 5 lead to
Cross to tear open and be connected with screw rod 1 in the middle of rivet 3, the movement rotating block 5 of appearing in realization of screw rod 1, the hands of sealing ring chain can be realized
Work assembly and disassembly, convenient and practical.
Fixed body 3 uses U-shaped and oblique type reinforcing rib structure, improves instrument bulk strength.
Tearing rivet 2 open uses double acting structure to design, and realizes die and dismounting effect simultaneously.
On appear block 5 and under block 6 of appearing use bilateral structure design, raising single-piece service life.
Working method of the present utility model packet assembly and disassembly two step:
Chain assembles
1) first link set to be assembled is installed.
2) by appear block 5, under block 6 of appearing assemble, the link assembled is appeared between block such as Fig. 2 as upper and lower.
Rotary screw 1 multi-link is appeared.
3) on block of appearing take off, 3 links to having appeared carry out die as shown.
Dismounting
4) by under block 6 of appearing take off, tear rivet open and take off in upside-down mounting again.By link as illustrating 1 position, rotary screw pair
Chain link is dismantled.
Claims (3)
1. an oil-sealed chain is manual tears riveting tool open, it is characterised in that: include fixed body, screw rod, handle, on appear block, under appear
Block, tear rivet open；Handle is threaded connection with fixed body；Screw rod and fixed body are by threaded engagement, real by rotary screw
Now move up and down；Under appear block and fixed body be matched in clearance, assemble and install during die, dismounting is taken off when connecting；Tear riveting open
Follow closely and use hole to coordinate with screw rod, torn open the assembly and disassembly of the direction realization link of rivet by adjustment；On appear block by tearing riveting open
It is connected with screw rod in the middle of nail, the movement rotating block of appearing in realization of screw rod.
2. a kind of oil-sealed chain is manual tears riveting tool open, it is characterised in that: fixed body uses U-shaped and oblique type to add
Strong muscle structure.
3. a kind of oil-sealed chain is manual tears riveting tool open, it is characterised in that: tear rivet open and use double acting structure to set
Meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669159.7U CN205798330U (en) | 2016-06-29 | 2016-06-29 | A kind of oil-sealed chain is manual tears riveting tool open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669159.7U CN205798330U (en) | 2016-06-29 | 2016-06-29 | A kind of oil-sealed chain is manual tears riveting tool open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798330U true CN205798330U (en) | 2016-12-14 |
Family
ID=57512796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620669159.7U Active CN205798330U (en) | 2016-06-29 | 2016-06-29 | A kind of oil-sealed chain is manual tears riveting tool open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514491A (en) * | 2019-01-08 | 2019-03-26 | 杭州持正科技股份有限公司 | Disassembling chains device |
-
2016
- 2016-06-29 CN CN201620669159.7U patent/CN205798330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514491A (en) * | 2019-01-08 | 2019-03-26 | 杭州持正科技股份有限公司 | Disassembling chains device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |