CN205572309U - Diamond cubic apparatus press pin removal - Google Patents
Diamond cubic apparatus press pin removal Download PDFInfo
- Publication number
- CN205572309U CN205572309U CN201620374064.2U CN201620374064U CN205572309U CN 205572309 U CN205572309 U CN 205572309U CN 201620374064 U CN201620374064 U CN 201620374064U CN 205572309 U CN205572309 U CN 205572309U
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- China
- Prior art keywords
- diamond cubic
- pin removal
- threaded rod
- press pin
- cubic press
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Abstract
The application discloses diamond cubic apparatus press pin removal includes internal diameter and the diameter assorted sleeve of treating the drawing out round pin, telescopic first end is detachable is provided with positioning element, positioning element's center part has seted up the round hole, runs through the first end of the threaded rod of round hole with treat drawing out round pin fixed connection, and the second end is connected with drive arrangement, drive arrangement is used for the pull the threaded rod will it extracts to treat the drawing out round pin. The application provides an above -mentioned diamond cubic apparatus press pin removal can reduce the intensity of labour of the operation of pulling pin, and what also can keep having strong market potential is complete, obtains reuse, in order to reduce the waste.
Description
Technical field
This utility model belongs to superhard material equipment technical field, particularly relates to a kind of diamond cubic apparatus
Press pin removal.
Background technology
Diamond cubic press, in producing installation and maintenance process, is understood single cylinder 12 root length pin chains
Connect and assemble, during installation, utilize copper rod or iron hammer to have strong market potential and squeeze in hinge.Along with high pressure apparatus uses
Time is more and more longer, and it is dead or deformation that the part pin on diamond cubic hydraulic press cylinder there will be rust
Phenomenon, when overhauling single cylinder Leakage, needs pulling out to have strong market potential and carrying out tearing cylinder operation open, and it is dead to become rusty
Or having strong market potential of deformation is not easy to pull out, just brings great inconvenience to service work, and staff can only
Selection iron hammer or copper rod are destroyed or are thrown into, and such maintenance mode is wasted time and energy, labor intensity
Greatly, and have strong market potential and easily played deformation, cause the pin unloaded down to be scrapped because of deformation.
Utility model content
For solving the problems referred to above, this utility model provides a kind of diamond cubic press pin removal, energy
The enough labor intensity reducing operation of pulling pin, it is also possible to it is complete that holding is had strong market potential, and is reused, to subtract
Little waste.
A kind of diamond cubic press pin removal that this utility model provides, sells with waiting to pull out including internal diameter
The sleeve that matches of diameter, what the first end of described sleeve was detachable is provided with positioning element, institute
The centre stating positioning element offers circular hole, runs through first end of threaded rod of described circular hole with described
Treating that pulling pin is fixing to connect, and the second end is connected with driving means, described driving means is for described in pull
Described pin to be pulled out is extracted by threaded rod.
Preferably, in above-mentioned diamond cubic press pin removal, described driving means includes oil hydraulic cylinder
And hydraulic press, wherein, described oil hydraulic cylinder is used for accommodating described threaded rod, and described hydraulic press is used for as institute
State oil hydraulic cylinder and driving force is provided.
Preferably, in above-mentioned diamond cubic press pin removal, the first end of described threaded rod utilizes
With described, at least two bolts treat that pulling is sold fixing and is connected.
Preferably, in above-mentioned diamond cubic press pin removal, described threaded rod stretches out described oil pressure
The position of cylinder utilizes nut to be fixed.
Preferably, in above-mentioned diamond cubic press pin removal, described sleeve is that wall thickness range is 1.5
Centimetre to the sleeve between 2 centimetres.
Preferably, in above-mentioned diamond cubic press pin removal, the diameter of described circular hole is than described spiral shell
Big 1 millimeter to 2 millimeters of the diameter of rasp bar.
Preferably, in above-mentioned diamond cubic press pin removal, described positioning element is positioning fixture.
Preferably, in above-mentioned diamond cubic press pin removal, the axial length range of described sleeve
It it is 20 centimetres to 30 centimetres.
The above-mentioned diamond cubic press pin removal that this utility model provides, owing to including internal diameter and waiting to pull out
The sleeve that the diameter having strong market potential matches, what the first end of described sleeve was detachable is provided with positioning element,
The centre of described positioning element offers circular hole, runs through the first end and the institute of the threaded rod of described circular hole
Stating and treat the fixing connection of pulling pin, and the second end is connected with driving means, described driving means is used for pull institute
State threaded rod to be extracted by described pin to be pulled out, extract therefore, it is possible to automatically will have strong market potential, it is seen that can reduce and pull out
The labor intensity of pin operation, it is also possible to it is complete that holding is had strong market potential, and is reused, to reduce waste.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiment of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The schematic diagram of the first diamond cubic press pin removal that Fig. 1 provides for the embodiment of the present application.
Detailed description of the invention
Core concept of the present utility model is to provide a kind of diamond cubic press pin removal, it is possible to fall
The labor intensity of low operation of pulling pin, it is also possible to it is complete that holding is had strong market potential, and is reused, to reduce wave
Take.
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
The first diamond cubic press pin removal that the embodiment of the present application provides is as it is shown in figure 1, Fig. 1
Schematic diagram for the first diamond cubic press pin removal that the embodiment of the present application provides.This pin removal
Including:
The sleeve 2 that the diameter of internal diameter and pin 1 to be pulled out matches, when carrying out pulling pin operation, for difference
Diameter treat that pulling pin selects the sleeve of internal diameter with correspondence, outside making sleeve just can be close to have strong market potential
Perimembranous is placed, so that the two contact is tightr, is unlikely to occur crooked or come off；
What the first end of described sleeve 2 was detachable is provided with positioning element 3, described positioning element 3
Centre offers circular hole, it should be noted that the length of the threaded rod owing to using is relatively big, therefore
Easy deflection, if it occur that deflection is easy for causing fracture, causes operation failure of pulling pin in operation,
Therefore, the positioning element herein arranging the circular hole with center is to ensure that threaded rod in operation
It is unlikely to deviate its axis direction, thus ensures the stability of operation, it is also possible to avoid that there is different technologies
The uncertainty that the operation of the workman of level is brought；
First end of the threaded rod 4 running through described circular hole is fixing with described pin 1 to be pulled out to be connected, and second
End is connected with driving means, it should be noted that before each operation, it is necessary to by the of threaded rod
Selling fixation with waiting to pull out for one section, fixed form herein can be screw rod connection etc., the most not
Doing any restriction, and the second end and driving means connect, driving means just can drive this threaded rod to move
Dynamic；
Described pin 1 to be pulled out is extracted by described driving means threaded rod 4 described in the pull, driving herein
Dynamic device can use multiple type of drive, such as oil pressure, air pressure etc., does not the most do any restriction,
As long as automatization pulls pin, substitute artificial, it is possible to save manpower, improve the work efficiency pulled pin.
The first diamond cubic press pin removal above-mentioned that the embodiment of the present application provides, within including
The sleeve that footpath and the diameter treating pulling pin match, detachable being provided with of first end of described sleeve
Positioning element, the centre of described positioning element offers circular hole, runs through the threaded rod of described circular hole
With described, first end treats that pulling is sold fixing and is connected, and the second end is connected with driving means, described driving means
For threaded rod described in pull, described pin to be pulled out is extracted, extracts therefore, it is possible to automatically will have strong market potential, it is seen that
The labor intensity of operation of pulling pin can be reduced, it is also possible to it is complete that holding is had strong market potential, and is reused, with
Reduce waste.
The embodiment of the present application provide the second diamond cubic press pin removal, be above-mentioned the first
On the basis of diamond cubic press pin removal, also include following technical characteristic: with continued reference to Fig. 1, institute
Stating driving means and include oil hydraulic cylinder 5 and hydraulic press 6, wherein, described oil hydraulic cylinder 5 is used for accommodating described screw thread
Bar 4, and described hydraulic press 6 is for providing driving force for described oil hydraulic cylinder 5.During operation, start and control oil
The handle that compresses switch works by oil hydraulic cylinder 5, before making oil hydraulic cylinder work to oil hydraulic cylinder 5 fuel feeding by hydraulic press 6
Enter, slowly company commander's pin is pulled out, be greatly saved manpower, improve efficiency, and need explanation
, the not only great efforts of this hydraulic press, and can persistently export power, it is ensured that the company of process of pulling pin
Continuous property.
The third diamond cubic press pin removal that the embodiment of the present application provides, is at above-mentioned the second
On the basis of diamond cubic press pin removal, also include following technical characteristic: the of described threaded rod
One end utilizes at least two bolts 7 to treat that pulling is sold fixing and is connected, it should be noted that use spiral shell with described
Tether the mode connect, it is possible to ensure threaded rod and treat the most firmly to be connected between pulling pin, just because of
Treat that the connection between pulling pin and high pressure apparatus is more firm, therefore need to wait to pull out to this during pulling pin
Pin applies bigger power, and in order to ensure in the case of this bigger power, threaded rod is unlikely to and is somebody's turn to do
Pin to be pulled out comes off, it is therefore desirable to preferably utilize bolt to be attached, it addition, bolt here is at least
Need two, certainly, junction space allow in the case of, it is also possible to arrange three bolts,
Four bolts live more, the most do not do any restriction, as long as ensureing to be connected firmly.
The embodiment of the present application provide the 4th kind of diamond cubic press pin removal, be above-mentioned the third
On the basis of diamond cubic press pin removal, also include following technical characteristic: described threaded rod stretches out
The position of described oil hydraulic cylinder utilizes nut 8 to be fixed, and needs exist for explanation, utilizes this nut lock
Dead oil cylinder pressure, then during oil hydraulic cylinder work is advanced, it becomes possible to promote this nut to be pulled out by pin to be pulled out
Out, certainly, fixing here with nut is only also an optimal way, represents and is not precluded from it
His fixed form.
The 5th kind of diamond cubic press pin removal that the embodiment of the present application provides, is at above-mentioned 4th kind
On the basis of diamond cubic press pin removal, also include following technical characteristic: described sleeve is wall thickness
Scope sleeve between 1.5 centimetres to 2 centimetres, this sleeve with preferred wall thickness range can be protected
Demonstrate,prove its comprcssive strength, in the course of the work, be unlikely to be collapsed.
The 6th kind of diamond cubic press pin removal that the embodiment of the present application provides, is at above-mentioned 5th kind
On the basis of diamond cubic press pin removal, also include following technical characteristic: the diameter of described circular hole
Bigger than the diameter of described threaded rod 1 millimeter to 2 millimeters.This preferred diameter difference, is based on following
Both sides considers: first, this can be prevented effectively from threaded rod and deviate its axis direction, thus ensures it
Stability during work, secondly, this also can guarantee that and is not in close contact between threaded rod and circular hole, so should
The movement of threaded rod just will not be impacted by circular hole.
The 7th kind of diamond cubic press pin removal that the embodiment of the present application provides, is at above-mentioned 6th kind
On the basis of diamond cubic press pin removal, also include following technical characteristic: described positioning element is
Positioning fixture, the positioning element of this fixture formula ensure that the accuracy of location, it is ensured that operation smooth
Carry out.
Further, in any of the above-described kind of diamond cubic press pin removal, described sleeve axial
Length range is 20 centimetres to 30 centimetres, and this also implies that during pulling pin, the stroke of threaded rod does not surpasses
Cross 20 centimetres to 30 centimetres, in real work, this stroke the most enough extracts most length
Pin, if the lowest part of will can not pulling out of the axial length of this sleeve is had strong market potential, and if this set
What cylinder axial length was the highest can not ensure its intensity.
It addition, the concrete operation step of above-mentioned pin removal is as follows: first threaded rod with two bolts and is waited to pull out
Have strong market potential connection, then sling sleeve with starter motor, then blocked by threaded rod with positioning fixture, then use
Oil hydraulic cylinder withstands positioning fixture by threaded rod perforation, then with the locked pneumatic cylinder of nut, restarts control oil
The handle that compresses switch works by oil hydraulic cylinder, makes oil hydraulic cylinder work advance by hydraulic press to oil hydraulic cylinder fuel feeding, pushes away
Dynamic nut, pulls out having strong market potential of high pressure apparatus slowly.
By foregoing description, in the above-mentioned diamond cubic press pin removal that this utility model provides,
The axial length range of described sleeve is 20 centimetres to 30 centimetres, and this also implies that during pulling pin, no
It is only capable of raising work efficiency, and can be cost-effective.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (8)
1. a diamond cubic press pin removal, it is characterised in that include internal diameter and treat pulling pin
The sleeve that diameter matches, what the first end of described sleeve was detachable is provided with positioning element, described
The centre of positioning element offers circular hole, and the first end of the threaded rod running through described circular hole is treated with described
Pulling pin is fixing to be connected, and the second end is connected with driving means, and described driving means is for spiral shell described in pull
Described pin to be pulled out is extracted by rasp bar.
Diamond cubic press pin removal the most according to claim 1, it is characterised in that described
Driving means includes oil hydraulic cylinder and hydraulic press, and wherein, described oil hydraulic cylinder is used for accommodating described threaded rod, and
Described hydraulic press is for providing driving force for described oil hydraulic cylinder.
Diamond cubic press pin removal the most according to claim 2, it is characterised in that described
First end of threaded rod utilizes at least two bolts to treat that pulling is sold fixing and is connected with described.
Diamond cubic press pin removal the most according to claim 3, it is characterised in that described
Threaded rod stretches out the position of described oil hydraulic cylinder and utilizes nut to be fixed.
Diamond cubic press pin removal the most according to claim 4, it is characterised in that described
Sleeve is wall thickness range sleeve between 1.5 centimetres to 2 centimetres.
Diamond cubic press pin removal the most according to claim 5, it is characterised in that described
Bigger than the diameter of described threaded rod 1 millimeter to 2 millimeters of the diameter of circular hole.
Diamond cubic press pin removal the most according to claim 6, it is characterised in that described
Positioning element is positioning fixture.
8., according to the diamond cubic press pin removal described in any one of claim 1-7, its feature exists
In, the axial length range of described sleeve is 20 centimetres to 30 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374064.2U CN205572309U (en) | 2016-04-28 | 2016-04-28 | Diamond cubic apparatus press pin removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374064.2U CN205572309U (en) | 2016-04-28 | 2016-04-28 | Diamond cubic apparatus press pin removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572309U true CN205572309U (en) | 2016-09-14 |
Family
ID=56857985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374064.2U Active CN205572309U (en) | 2016-04-28 | 2016-04-28 | Diamond cubic apparatus press pin removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751150A (en) * | 2016-04-28 | 2016-07-13 | 河南晶锐新材料股份有限公司 | Pin pulling device for cubic diamond press |
| CN106475957A (en) * | 2016-11-29 | 2017-03-08 | 淮北矿业股份有限公司 | A kind of comprehensive pick equipment means for tearing-down pin shaft of fully mechanized mining and its using method |
-
2016
- 2016-04-28 CN CN201620374064.2U patent/CN205572309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751150A (en) * | 2016-04-28 | 2016-07-13 | 河南晶锐新材料股份有限公司 | Pin pulling device for cubic diamond press |
| CN106475957A (en) * | 2016-11-29 | 2017-03-08 | 淮北矿业股份有限公司 | A kind of comprehensive pick equipment means for tearing-down pin shaft of fully mechanized mining and its using method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |