CN209380650U - A kind of pin extractor - Google Patents
A kind of pin extractor Download PDFInfo
- Publication number
- CN209380650U CN209380650U CN201920046006.0U CN201920046006U CN209380650U CN 209380650 U CN209380650 U CN 209380650U CN 201920046006 U CN201920046006 U CN 201920046006U CN 209380650 U CN209380650 U CN 209380650U
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- pin
- slide bar
- sliding block
- pin extractor
- 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.)
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Abstract
The utility model provides a kind of pin extractor, which includes upper dead flake, slide bar, sliding block, fixing piece and conversion head；Sliding block is mounted on slide bar；Upper dead flake is fixed on slide bar upper end；Fixing piece is mounted in the lower end of the slider, which is connected to fixing piece lower end.Pin extractor provided by the utility model, the impact force of upper dead flake is acting upwardly on using sliding block, pass to pin, fast and safely pin can be taken out, convenient and practical, and be equipped with fixed device, when work, can more be bonded workpiece, ensure that pin can take out perpendicular to workpiece, will not offset direction so that damaging pin hole.
Description
Technical field
The utility model relates in general to machinery field, more particularly, to a kind of extractor of pin.
Background technique
Pin be it is a kind of commonly using the small tool arrived, have very extensive effect in production and living.It in general is to make
For connector come using, can also bring positioning sometimes, especially need fixed places to require using to pin some.With
In the positioning pin of equipment positioning, in maintenance process, more difficult taking-up.The existing technology for taking out pin, be with screwdriver or
Pin is stuck up the damage for be easy to causeing pin and equipment out by crowbar, and operating process is not easily controlled.
Therefore, a kind of convenient and fast pin extractor of convenience need to be provided.
Utility model content
The purpose of this utility model is to provide a kind of pin extractor convenient to use,
To realize the purpose, the utility model provides following technical solution:
A kind of pin extractor, the pin extractor include upper dead flake, slide bar, sliding block, fixing piece and conversion head,
In, sliding block is mounted on slide bar, and upper dead flake is fixed on slide bar upper end, and fixing piece is mounted in the lower end of the slider, the upper bolt of conversion head
It is screwed into the lower part screw hole of fixing piece.
Preferably, internal screw thread is equipped with inside the upper dead flake.
Preferably, the both ends of the slide bar are equipped with external screw thread.
Preferably, it is equipped with hole among the sliding block, slide bar is passed through from the hole among sliding block.
Preferably, the upper end of the fixing piece is fixed on the lower end of the slide bar；Through-hole is equipped among the fixing piece；Institute
Through-hole upper end is stated equipped with connector；The connector is inverted trapezoidal cylinder structure, and upper end is equipped with the internal screw thread of connection slide bar,
Lower end is equipped with the internal screw thread of connection conversion head.
Preferably, it is set on the fixing piece there are two regulating member, for adjusting agreeing with for fixing piece and workpiece planarization.
Preferably, the fixing piece is trapezoidal cylinder structure.
Preferably, the conversion head is cross-shaped configuration, and the bolt of lower end is screwed into the screw hole of pin.
Beneficial effect
Pin extractor provided by the utility model, the impact force of upper dead flake is acting upwardly on using sliding block, passes to pin
Son fast and safely takes out pin, convenient and practical.
Pin extractor provided by the utility model, is equipped with fixed device, and when work can more be bonded workpiece, ensure that pin
Can be taken out perpendicular to workpiece, will not offset direction so that damaging pin hole.
Detailed description of the invention
The structural schematic diagram of Fig. 1 pin extractor provided by the utility model；
The structural schematic diagram of the fixing piece of Fig. 2 the utility model；
The structural schematic diagram of the conversion head of Fig. 3 the utility model；
The structural schematic diagram of another preferred fixing piece of Fig. 4 the utility model；
Schematic diagram when Fig. 5 pin extractor provided by the utility model works；
Wherein: 1: upper dead flake；2: slide bar；3: sliding block；4: fixing piece；5: conversion head；6: regulating part；7: connector；8: logical
Hole；9: workpiece；10: pin.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, reference label refers to that this is practical new
Component, technology in type, so as to the advantages of the utility model and feature is realized under appropriate circumstances can be easier to be understood.Under
The description in face is the materialization to the utility model claims, and relevant to claim other is not clearly stated
Specific implementation also belongs to the scope of the claims.
As shown in Figure 1, being the structural schematic diagram of pin extractor provided by the utility model.A kind of pin extractor, institute
Stating pin extractor includes upper dead flake 1, slide bar 2, sliding block 3, fixing piece 4 and conversion head 5, wherein and sliding block 3 is mounted on slide bar 2,
Upper dead flake 1 is fixed on 2 upper end of slide bar, and fixing piece 4 is fixed on 2 lower end of slide bar, and the upper bolt of conversion head 5 is screwed into fixing piece 4
Lower part screw hole.
Sliding block 3 can slide up and down on the slide bar 2 between upper dead flake 1 and fixing piece 4, when work, pass through the shape of pin
And size, the conversion head 5 of different size is selected, the upper bolt of conversion head 5 is screwed into the lower part screw hole of fixing piece 4, conversion head 5
Lower bolt is screwed into the screw hole of pin 10, and rear upward sliding slider makes sliding block 3 hit upper dead flake 1, is driven using the power of the shock
Slide bar 2 and fixing piece 4 move up, and pin 10 is made to separate taking-up with workpiece 9.
Internal screw thread is equipped with inside the upper dead flake 1,
The internal screw thread that upper dead flake 1 is equipped with, for being threadedly coupled with slide bar 2, the more general connection type of threaded connection is flexible,
Upper dead flake 1 is detachable and interchangeable after damaging.
The both ends of slide bar 2 are equipped with external screw thread,
Slide bar 2 is rod-like structure, and upper and lower ends are equipped with screw thread, the screw-internal thread fit of threaded upper ends and 1 lower end of upper dead flake with
Fixed slip bar 2, lower thread and the upper end of fixing piece 4 are fixed, and the more general connection type of threaded connection is flexible, can be torn open at any time
It unloads.
Hole is equipped among sliding block 3, slide bar 2 is passed through from the hole among sliding block 3.
The hole being arranged among sliding block 3 is slightly larger than the size of slide bar 2, and slide bar 2 is passed through from the hole among sliding block 3, enables sliding block 3
It is smoothly moved on slide bar 2.
As shown in Fig. 2, the structure chart of the fixing piece for the utility model.The fixing piece is trapezoidal cylinder structure；Fixing piece 4
Centre is equipped with through-hole 8；8 upper end of through-hole is equipped with connector 7；Connector 7 is inverted trapezium structure, and upper end is equipped with connection slide bar 2
Internal screw thread, lower end be equipped with connection conversion head 5 internal screw thread.
The upper end of fixing piece 4 is equipped with internal screw thread, and in mating connection with the lower thread of slide bar 2, threaded connection can be torn open at any time
Replacement is unloaded, fixing piece 4 is for determining moving range of the sliding block 3 on slide bar 2.The fixing piece 4 of trapezoidal cylinder setting, for adjusting
The direction of slide bar 2 ensure that slide bar 2 is vertical with workpiece 9, so that it is perpendicular to workpiece 9 that sliding block 3 hits acted on power upwards
The power of plane ensure that directly taking out for pin 10, will not offset direction lead to the expansion of pin hole, even destruction workpiece 9.It should
Be inverted setting cylinder trapezium structure can better secured adjusted part, provide the installation site of regulating part.
It sets on the fixing piece 4 there are two regulating part 6, for adjusting agreeing with for fixing piece 4 and 9 surface of workpiece.
Regulating part 6 is used to adjust the position of fixing piece 4, agrees with fixing piece 4 more with 9 surface of workpiece.
As shown in figure 3, conversion head 5 is cross-shaped configuration, the bolt of lower end is screwed into the screw hole of pin 10.
The upper end bolt of conversion head 5 and the internal screw thread of 4 lower end of fixing piece are adapted, and are fixed for conversion head 5 to be fixed to
On part 4, the lower end external screw thread of conversion head 5 determines that both ends are to be bolted, and can arbitrarily be replaced by the screw thread on pin 10
Replacement.
As shown in figure 4, another preferred embodiment of the fixing piece for the utility model, 4 inner hollow of fixing piece, this is fixed
4 upper end of part is equipped with the connector 7 of inverted trapezoidal structure, and connector 7 is equipped with internal screw thread, for connecting with slide bar 2；The connector 7
Lower end is again provided with internal screw thread, for connect with conversion head 5, set on fixing piece 4 there are two regulating part 6.
The upper end of the preferred embodiment fixing piece is equipped with internal screw thread, in mating connection with the lower thread of slide bar 2, is threadedly coupled
It dismounting and change, fixing piece 4 can be used to determine moving range of the sliding block 3 on slide bar 2 at any time.The fixing piece 4 of trapezoidal cylinder setting,
For adjusting the direction of slide bar 2, it ensure that slide bar 2 is vertical with workpiece 9, so that it is vertical that sliding block 3 hits acted on power upwards
Directly in the power of 9 plane of workpiece, ensure that directly taking out for pin 10, will not offset direction lead to the expansion of pin hole, it is even broken
Bad workpiece 9.Fixing piece 4 is hollow, without lower surface, can more agree with 9 surface of workpiece, is suitable for more types of workpiece.
Schematic diagram when Fig. 5 is utility model works, selects suitable conversion head 5, the company being installed to inside fixing piece 4
On fitting 7,5 lower end of the bolt of conversion head is screwed into the screw hole of pin 10, is adjusted with position of the regulating part 6 to fixing piece 4,
Make agreeing with for fixing piece 4 and 9 surface-stable of workpiece, slides the sliding block 3 on slide bar 2 manually, sliding block 3 is made to hit the upper dead flake of upper end
1, upper dead flake 1 is moved up with moving slide-bar 2, and the pin 10 of lower section is driven to move up, until pin 10 leaves workpiece 9, safety
Take out pin 10.
The utility model is limited it should be noted that above-described embodiment illustrates rather than the utility model
System, and those skilled in the art can be designed alternative embodiment without departing from the scope of the appended claims.?
In claim, any reference symbol between parentheses should not be configured to limitations on claims.
Claims (8)
1. a kind of pin extractor, which is characterized in that
The pin extractor includes upper dead flake, slide bar, sliding block, fixing piece and conversion head；
The sliding block is mounted on the slide bar；
The upper dead flake is fixed on the slide bar upper end；
The fixing piece is mounted in the lower end of the slider；
The conversion head is connected to the fixing piece lower end.
2. pin extractor according to claim 1, which is characterized in that
Internal screw thread is equipped with inside the upper dead flake.
3. pin extractor according to claim 1, which is characterized in that
The both ends of the slide bar are equipped with external screw thread.
4. pin extractor according to claim 1, which is characterized in that
Hole is equipped among the sliding block, the slide bar is passed through from the hole among the sliding block.
5. pin extractor according to claim 1, which is characterized in that
The upper end of the fixing piece is fixed on the lower end of the slide bar；
Through-hole is equipped among the fixing piece；
The through-hole upper end is equipped with connector；
The connector is inverted trapezoidal cylinder structure, and upper end is equipped with the internal screw thread of connection slide bar, and lower end is equipped with connection conversion
The internal screw thread of head.
6. pin extractor according to claim 1, which is characterized in that
The fixing piece is trapezoidal cylinder structure.
7. pin extractor according to claim 1, which is characterized in that
It sets on the fixing piece there are two regulating part, for adjusting agreeing with for fixing piece and workpiece planarization.
8. pin extractor according to claim 1, which is characterized in that
The conversion head is cross-shaped configuration, and the bolt of the conversion head lower end is screwed into the screw hole of pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046006.0U CN209380650U (en) | 2019-01-11 | 2019-01-11 | A kind of pin extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046006.0U CN209380650U (en) | 2019-01-11 | 2019-01-11 | A kind of pin extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380650U true CN209380650U (en) | 2019-09-13 |
Family
ID=67853159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046006.0U Active CN209380650U (en) | 2019-01-11 | 2019-01-11 | A kind of pin extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380650U (en) |
-
2019
- 2019-01-11 CN CN201920046006.0U patent/CN209380650U/en active Active
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