CN208961909U - Chain dismantling tool - Google Patents
Chain dismantling tool Download PDFInfo
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- CN208961909U CN208961909U CN201821518164.3U CN201821518164U CN208961909U CN 208961909 U CN208961909 U CN 208961909U CN 201821518164 U CN201821518164 U CN 201821518164U CN 208961909 U CN208961909 U CN 208961909U
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- chain
- threaded post
- open
- pressing plate
- seat
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Abstract
The utility model relates to vehicle maintenance tool technical fields, specifically be a kind of chain dismantling tool, including pedestal (1), plummer (2) are fixed on pedestal (1), removable be equipped with tears chain seat (3) or dress chain seat (4) open on plummer (2), pressing plate (5) are connected on pedestal (1) and in the side position adjustable of plummer (2), erecting bed (7) are fixed on pedestal (1), the first threaded post (8) are threaded on erecting bed (7), one end of first threaded post (8) towards plummer (2) is removable to be equipped with for tearing chain nail (9) open or dress chain hammer (10) for using with dress chain seat (4) pairing with tear that chain seat (3) pairing uses open, the other end of first threaded post (8) is equipped with the first driving device for driving the first threaded post (8) to rotate.Chain can be dismounted with indirect labor by providing one kind, so as to improve the chain dismantling tool of disassembly efficiency.
Description
Technical field
The utility model relates to vehicle maintenance tool technical fields, specifically be a kind of chain dismantling tool.
Background technique
Medium of the chain as transmission, is frequently utilized on vehicle.In chain in use, usually needing to be used according to specific
Condition adjusts the length of chain, and chain is made of multiple chain links, passes through pin-hinges between chain link and chain link.Adjust the length of chain
Degree, which generally requires, to be increased chain link or reduces chain link, needs to dismount chain.And in the prior art, it dismounts general when chain
It is all manually to hold hammer tool directly to act on chain, specifically, manually holding hammer hammering and tearing chain open and follow closely makes chain when tearing chain open
The pin of item is detached from, and when filling chain, is manually held hammer for pin and is knocked in chain, in this way, disassembly efficiency is lower.
Utility model content
Technical problem to be solved by the utility model is to provide one kind to dismount chain with indirect labor, so as to
Improve the chain dismantling tool of disassembly efficiency.
In order to solve the above technical problems, the chain dismantling tool of the utility model, including pedestal, carrying is fixed on pedestal
Platform, removable be equipped with tears chain seat or dress chain seat open on plummer, is connected on pedestal and in the side position adjustable of plummer
Pressing plate is fixed with erecting bed far from the side of plummer on pedestal and in pressing plate, the first threaded post is threaded on erecting bed,
One end of first threaded post towards plummer is removable to be equipped with for tearing chain nail open with tear that the pairing of chain seat uses open or being used for and dress
The dress chain hammer that the pairing of chain seat uses, the other end of the first threaded post are equipped with the first driving dress for driving the first threaded post to rotate
It sets.
After adopting the above structure, at least have the advantages that have a little as follows:
When needing to tear chain open, chain seat will be torn open and be fixed on plummer, chain nail will be torn open and be fixed in the first threaded post, later
Chain is placed on and is torn open between chain seat and pressing plate, the position of pressing plate is adjusted, pressing plate and chain are pushed against to fix chain, Zhi Houzhuan
Dynamic first threaded post, the first threaded post rotate after the first threaded post the first threaded post towards chain due to being threadedly coupled with erecting bed
Movement, tears chain nail open and the pin of chain acts on, and pin is ejected chain, chain work is torn in completion open；
When needing to fill chain, dress chain seat is fixed on plummer, dress chain hammer is fixed in the first threaded post, later
Chain is placed on and is torn open between chain seat and pressing plate, the position of pressing plate is adjusted, pressing plate and chain are pushed against to fix chain, chain is placed
The pin of item, rotates the first threaded post later, and the first threaded post rotates after the first threaded post the due to being threadedly coupled with erecting bed
One threaded post fills chain hammer and the pin of chain acts on towards chain movement, by pin assembly on chain, completes dress chain work；
It can be seen that the chain dismantling tool of the application can be positioned chain with indirect labor and complete the dismounting work to chain
Make, so that facilitating progress in the dismounting work to chain, improves working efficiency.
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: removable on plummer
Formula, which is equipped with to tear chain seat open or fill chain seat, to be referred to, plummer is equipped with the first internal thread hole, tears chain seat open and dress chain seat is equipped with external screw thread
Section, external thread section are threadedly coupled with the first internal thread hole.What threaded connection can be convenient being removed and being loaded onto, after threaded connection
Can stable fixation tear open chain seat or dress chain seat.
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: on pedestal and hold
The side position adjustable of microscope carrier is connected with pressing plate and refers to, pedestal is equipped with sliding slot, and one end of pressing plate is slidably connected in sliding slot,
Pedestal and pressing plate are equipped with the driving mechanism for driving press plate position to change.Sliding slot and pressing plate cooperation can limit the cunning of pressing plate
Dynamic route, guarantees steady in plummer adjusting position.
Preferably, on the basis of by adopting the above technical scheme, can also have a following technical characteristic: driving mechanism includes
The second threaded post being rotatably connected on pedestal and the second internal thread hole being located on pressing plate, the axis of the second threaded post along the chute
Extend, the second threaded post and the second internal thread hole are threadedly coupled, and one end of the second threaded post is equipped with for driving the first threaded post
Second driving device of rotation.Second threaded post and the second internal thread hole are threadedly coupled, and when the first threaded post rotates, pressing plate can be with
It is mobile.
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: the second driving device
Knob including being fixed on one end of the second threaded post.In this way, twisting knob can just be such that the second threaded post rotates manually, it is convenient
It uses.
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: removable on pressing plate
Guide holder is installed, guide holder has for the guiding perforation for tearing chain nail guiding open.In this way, guide holder is pacified when tearing chain open
It on pressing plate, tears chain nail open and is acted on across guiding perforation and the pin of chain, guiding perforation has guiding role to chain nail is torn open, together
When to chain nail support is torn open, avoid tearing open the destruction of chain pin structure.
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: removable on pressing plate
Guide holder is installed to refer to, pressing plate is equipped with mounting hole, and guide holder is equipped with the installation base for cooperating with mounting hole, installation
Boss and mounting hole are cooperatively connected.Here being cooperatively connected can be clamping, be also possible to threaded connection etc..
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: the first threaded post court
To one end of plummer it is removable be equipped with for tear open chain seat pairing use tear open chain nail or for dress chain seat pairing use
Dress chain hammer refer to, the first threaded post towards one end of plummer have installation counterbore, tear open chain nail and dress chain hammer one section be equipped with
For the connecting column with installation counterbore cooperation, connecting column and installation counterbore are cooperatively connected.Here being cooperatively connected can be clamping,
It can be threaded connection etc., the screwdriver of such as convertible tool changing head and the connection type of cutter head.Certainly, counterbore and company are installed
The position for connecing column also can be interchanged, this is also able to achieve removable installation.
Preferably, on the basis of by adopting the above technical scheme, there can also be following technical characteristic: first driving device
Handle including being fixed on the end of the first threaded post.In this way, twisting handle can just be such that the first threaded post rotates manually, it is convenient
It uses.
Preferably, on the basis of by adopting the above technical scheme, can also have following technical characteristic: handle is equipped with interior six
Angle counterbore.In this way, handle can be twisted by die nut tool.
Detailed description of the invention
Fig. 1 be the utility model chain dismantling tool load onto tear open chain seat, guide holder, tear open chain nail when structural schematic diagram.
Fig. 2 is that the separate structure that the utility model chain dismantling tool is arranged in pairs or groups when tearing chain seat, guide holder open, tearing chain nail open is illustrated
Figure.
Fig. 3 be the utility model chain dismantling tool load onto tear open chain seat, guide holder, tear open chain nail when diagrammatic cross-section.
Fig. 4 is structural schematic diagram when the utility model chain dismantling tool loads onto chain seat, dress chain hammer.
Separate structure schematic diagram when Fig. 5 is the utility model chain dismantling tool collocation dress chain seat, dress chain hammer.
Fig. 6 is diagrammatic cross-section when the utility model chain dismantling tool loads onto chain seat, dress chain hammer.
Wherein: 1, pedestal；2, plummer；3, chain seat is torn open；4, chain seat is filled；5, pressing plate；6, guide holder；7, erecting bed；8,
One threaded post；9, chain nail is torn open；10, dress chain hammer；11, the first internal thread hole；12, external thread section；13, sliding slot；14, the second screw thread
Column；15, the second internal thread hole；16, knob；17, mounting hole；18, installation base；19, counterbore is installed；20, connecting column；21,
Hand；22, interior hexagonal counterbore；23, handle；24, it steps down and perforates；25, guiding perforation；26, the first limit deep gouge；27, the second limit
Deep gouge.
Specific embodiment
It will hereinafter use those skilled in the art to lead to the essence that others skilled in the art convey them to work
The term being often used describes the utility model concept of the disclosure.However, these utility model concepts can be presented as many differences
Form, thus should not be considered limited to embodiments described herein.These embodiments are provided so that present disclosure more
Range that is detailed and complete, and completely conveying it to include to those skilled in the art.It must also be noted that these embodiments not phase
Mutually repel.Component, step or element from one embodiment, which may be assumed that into, may be present in another embodiment or uses.Not
In the case where the range for being detached from embodiment of the disclosure, institute can be substituted with diversified alternative and/or equivalent implementations
The specific embodiment for showing and describing.The application is intended to cover any modification or modification of embodiments discussed herein.For this
For the technical staff in field obviously alternative embodiment can be practiced using only some aspects in described aspect.Herein
For purposes of illustration, specific number, material and configuration are described in embodiment, however, the technical staff in field is not having
In the case where there are these specific details, alternative embodiment can also be practiced.In other cases, crowd may be omitted or simplified
Well known feature, so as not to make illustrative embodiment be difficult to understand.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Have ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Such as Fig. 1-6, in one embodiment, chain dismantling tool, including pedestal 1 is fixed with plummer on the pedestal 1
2, removable be equipped with tears chain seat 3 or dress chain seat 4 open on the plummer 2, on the pedestal 1 and in a side position of plummer 2
It is adjustable to be connected with pressing plate 5, erecting bed 7, the installation are fixed with far from the side of plummer 2 on the pedestal 1 and in pressing plate 5
Be threaded with the first threaded post 8 on platform 7, one end of the first threaded post 8 towards the plummer 2 is removable be equipped with for
Tear open chain seat 3 match use tear open chain nail 9 or for dress chain seat 4 match use dress chain hammer 10, first threaded post 8 it is another
One end is equipped with the first driving device for driving the first threaded post 8 to rotate.
If Fig. 1,2,3 will be torn chain seat 3 open and are fixed on plummer 2 when needing to tear chain open, chain nail 9 will be torn open and be fixed on first
In threaded post 8, chain is placed on tears open between chain seat 3 and pressing plate 5 later, adjusted the position of pressing plate 5, pressing plate 5 is supported with chain
Tightly to fix chain, the first threaded post 8 is rotated later, and the first threaded post 8 rotates the first spiral shell due to being threadedly coupled with erecting bed 7
First threaded post 8 tears chain nail 9 open and the pin of chain acts on, pin is ejected chain, chain is torn in completion open towards chain movement after line column 8
Item work；
Such as Fig. 4,5,6, when needing to fill chain, dress chain seat 4 is fixed on plummer 2, dress chain hammer 10 is fixed on the
In one threaded post 8, chain is placed on tears open between chain seat 3 and pressing plate 5 later, the position of pressing plate 5 is adjusted, by pressing plate 5 and chain
Push against to fix chain, place the pin of chain, rotate the first threaded post 8 later, the first threaded post 8 due to 7 spiral shell of erecting bed
Line connection, first threaded post 8 fills chain hammer 10 and the pin of chain acts on, by pin towards chain movement after rotating the first threaded post 8
It is assemblied on chain, completes dress chain work；
It can be seen that the chain dismantling tool of the application can be positioned chain with indirect labor and complete the dismounting work to chain
Make, so that facilitating progress in the dismounting work to chain, improves working efficiency.
On the plummer 2 it is removable be equipped with tear open chain seat 3 or dress chain seat 4 refer to, the plummer 2 be equipped with first in
Threaded hole 11, the chain seat 3 and dress chain seat 4 torn open is equipped with external thread section 12,11 spiral shell of the external thread section 12 and the first internal thread hole
Line connection.Be threadedly coupled can be convenient being removed and being loaded onto, after threaded connection can stable fixation tear open chain seat 3 or dress chain
Seat 4.
It on the pedestal 1 and is connected with pressing plate 5 in the side position adjustable of plummer 2 to refer to, the pedestal 1 is equipped with
One end of sliding slot 13, the pressing plate 5 is slidably connected in sliding slot 13, and the pedestal 1 is equipped with pressing plate 5 for driving pressing plate 5
The driving mechanism of change in location.Sliding slot 13 and pressing plate 5 cooperate the sliding route that can limit pressing plate 5, guarantee to adjust in plummer 2
It is steady when position.
The driving mechanism includes in the second threaded post 14 being rotatably connected on pedestal 1 and be located on pressing plate 5 second
Threaded hole 15, second threaded post 14 along the chute 13 axis extend, second threaded post 14 and the second internal thread hole 15
It is threadedly coupled, one end of second threaded post 14 is equipped with the second driving device for driving the first threaded post 8 to rotate.Second
Threaded post 14 and the second internal thread hole 15 are threadedly coupled, and when the first threaded post 8 rotates, pressing plate 5 can be moved.
Second driving device includes the knob 16 for being fixed on one end of the second threaded post 14.In this way, twisting rotation manually
Button 16 can just be such that the second threaded post 14 rotates, and be easy to use.
Removable on the pressing plate 5 to be equipped with guide holder 6, the guide holder 6 has for the guiding for tearing 9 guiding of chain nail open
Perforation 25.In this way, guide holder 6 is mounted on pressing plate 5 when tearing chain open, the pin that chain nail 9 passes through guiding perforation 25 with chain is torn open
Nail effect, 25 pairs of guiding perforation tear chain open and follow closely 9 with guiding role, while to 9 support of chain nail is torn open, avoid tearing chain nail 9 structures destruction open.
The removable guide holder 6 that is equipped with refers on the pressing plate 5, and the pressing plate 5 is equipped with mounting hole 17, the guide holder
6 are equipped with the installation base 18 for cooperating with mounting hole 17, and the installation base 18 is cooperatively connected with mounting hole 17.Here match
Closing connection can be clamping, be also possible to threaded connection etc..
One end of first threaded post 8 towards the plummer 2 is removable be equipped with for tear chain seat 3 open and match tearing open of using
Chain nail 9 refers to that first threaded post 8 has towards one end of plummer 2 for matching the dress chain used hammer 10 with dress chain seat 4
There are installation counterbore 19, one section of connecting column 20 being equipped with for cooperating with installation counterbore 19 for tearing chain nail 9 and dress chain hammer 10 open, institute
It states connecting column 20 and installation counterbore 19 is cooperatively connected.Here being cooperatively connected can be clamping, be also possible to threaded connection etc., such as
As the screwdriver of convertible tool changing head and the connection type of cutter head.Certainly, the position of installation counterbore 19 and connecting column 20 can also be with
It exchanges, this is also able to achieve removable installation.
The first driving device includes the handle 21 for being fixed on the end of first threaded post 8.In this way, twisting manually
Handle 21 can just be such that the first threaded post 8 rotates, and be easy to use.
The handle 21 is equipped with interior hexagonal counterbore 22.In this way, handle 21 can be twisted by die nut tool.
The pedestal 1 is equipped with handle 23.In this way, facilitating carrying chain dismantling tool.
The chain seat 3 of tearing open has for, to the resigning perforation 24 of the pin resigning of chain, dismantling to chain when tearing chain open
When, when pin is detached from from chain, from stepping down, perforation 24 is dropped out.
The dress chain seat 4 has the first limit deep gouge 26 for limiting when filling chain to the pin of chain, the dress
Chain hammer 10 has the second limit deep gouge 27 for limiting when filling chain to the pin of chain.When installation, the pin card of chain
In the second limit deep gouge 27, dress chain hammer 10 is firmly pushed up, and pin is installed on chain, the first limit after pin is installed on chain
Position deep gouge 26 limits pin, avoids dress, realizes assembly.
In the application, tearing chain seat 3, guide holder 6 open and tearing chain nail 9 open is a set of object used when tearing chain open.Due to be can
It tears open, tearing chain seat 3, guide holder 6 open and tearing chain nail 9 open can have different sizes, to facilitate the disassembly to various sizes of chain.
Filling chain seat 4 and dress chain hammer 10 is a set of object used when filling chain.Due to being removable, dress chain seat 4 and dress
Chain hammer 10 can have different sizes, to facilitate the installation to various sizes of chain.
The above is only the preferably feasible implementation example of the utility model, cannot therefore be limitation the utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technical concept
Other it is various it is corresponding change all should belong within the protection scope of the utility model claims.
Claims (10)
1. chain dismantling tool, which is characterized in that including pedestal (1), it is fixed with plummer (2) on the pedestal (1), it is described to hold
Removable be equipped with tears chain seat (3) or dress chain seat (4) open on microscope carrier (2), on the pedestal (1) and in the side of plummer (2) position
Set it is adjustable be connected with pressing plate (5), be fixed with erecting bed far from the side of plummer (2) on the pedestal (1) and in pressing plate (5)
(7), it is threaded with the first threaded post (8) on the erecting bed (7), first threaded post (8) is towards the one of plummer (2)
Hold removable be equipped with for tearing chain nail (9) open or for matching the dress that uses with dress chain seat (4) with tear that chain seat (3) pairing uses open
Chain hammers (10) into shape, and the other end of first threaded post (8) is equipped with the first driving dress for driving the first threaded post (8) to rotate
It sets.
2. chain dismantling tool described in accordance with the claim 1, which is characterized in that removable on the plummer (2) to be equipped with
Tear open chain seat (3) or dress chain seat (4) refer to, the plummer (2) be equipped with the first internal thread hole (11), it is described tear open chain seat (3) and
It fills chain seat (4) and is equipped with external thread section (12), the external thread section (12) is threadedly coupled with the first internal thread hole (11).
3. chain dismantling tool described in accordance with the claim 1, which is characterized in that on the pedestal (1) and in plummer (2)
Side position adjustable is connected with pressing plate (5) and refers to, the pedestal (1) is equipped with sliding slot (13), and one end of the pressing plate (5) is sliding
Dynamic to be connected in sliding slot (13), the pedestal (1) and pressing plate (5) are equipped with the driving machine for driving pressing plate (5) change in location
Structure.
4. chain dismantling tool described in accordance with the claim 3, which is characterized in that the driving mechanism includes that rotation connection is present
The second threaded post (14) on body (1) and the second internal thread hole (15) being located on pressing plate (5), the second threaded post (14) edge
The axis of sliding slot (13) extends, and second threaded post (14) and the second internal thread hole (15) are threadedly coupled, second screw thread
One end of column (14) is equipped with the second driving device for driving the first threaded post (8) to rotate.
5. chain dismantling tool according to claim 4, which is characterized in that second driving device includes being fixed on the
The knob (16) of one end of two threaded posts (14).
6. chain dismantling tool described in accordance with the claim 1, which is characterized in that removable be equipped with is led on the pressing plate (5)
To seat (6), the guide holder (6) has for the guiding perforation (25) for tearing chain nail (9) guiding open.
7. chain dismantling tool according to claim 6, which is characterized in that removable be equipped with is led on the pressing plate (5)
Refer to seat (6), the pressing plate (5) is equipped with mounting hole (17), and the guide holder (6) is equipped with for matching with mounting hole (17)
The installation base (18) of conjunction, the installation base (18) and mounting hole (17) are cooperatively connected.
8. chain dismantling tool described in accordance with the claim 1, which is characterized in that first threaded post (8) is towards plummer
(2) one end is removable to be equipped with for tearing chain nail (9) open with tear that chain seat (3) pairing uses open or being used for and dress chain seat (4) pairing
The dress chain hammer (10) used refers to that first threaded post (8) has installation counterbore (19), institute towards one end of plummer (2)
One section that tears chain nail (9) and dress chain hammer (10) open is stated equipped with for the connecting column (20) with installation counterbore (19) cooperation, the connection
Column (20) and installation counterbore (19) are cooperatively connected.
9. chain dismantling tool described in accordance with the claim 1, which is characterized in that the first driving device includes being fixed on institute
State the handle (21) of the end of the first threaded post (8).
10. chain dismantling tool according to claim 9, which is characterized in that the handle (21) is equipped with interior hexagonal counterbore
(22)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518164.3U CN208961909U (en) | 2018-09-17 | 2018-09-17 | Chain dismantling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518164.3U CN208961909U (en) | 2018-09-17 | 2018-09-17 | Chain dismantling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961909U true CN208961909U (en) | 2019-06-11 |
Family
ID=66755177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518164.3U Active CN208961909U (en) | 2018-09-17 | 2018-09-17 | Chain dismantling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI682835B (en) * | 2019-04-23 | 2020-01-21 | 極點股份有限公司 | Chain tool |
-
2018
- 2018-09-17 CN CN201821518164.3U patent/CN208961909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI682835B (en) * | 2019-04-23 | 2020-01-21 | 極點股份有限公司 | Chain tool |
| US11458529B2 (en) | 2019-04-23 | 2022-10-04 | Louis Chuang | Chain tool |
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