CN215281749U - Metal shell removing jig - Google Patents
Metal shell removing jig Download PDFInfo
- Publication number
- CN215281749U CN215281749U CN202120841088.5U CN202120841088U CN215281749U CN 215281749 U CN215281749 U CN 215281749U CN 202120841088 U CN202120841088 U CN 202120841088U CN 215281749 U CN215281749 U CN 215281749U
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- CN
- China
- Prior art keywords
- clamping block
- metal shell
- plate
- fixed
- hole
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- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 60
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a metal-back demolishs tool, its metal-back that is used for demolising centre gripping in pressing material spare week side, it includes: the fixed clamping block is provided with an upper fixed plate and a side fixed plate which is vertical to one end of the upper fixed plate and extends downwards, and the inner side of one end of the side fixed plate, which is far away from the upper fixed plate, corresponds to the through hole on one side of the metal shell to convexly extend a corresponding fixed clamping pin; one end of the rotary clamping block is pivoted on the upper fixing plate, and the other end of the rotary clamping block protrudes and corresponds to a moving clamping pin in the through hole at the other side of the metal shell; the fixing piece penetrates through the rotating clamping block from one side of the rotating clamping block, which is far away from the fixing clamping block, and then is assembled into the fixing clamping block; a top plate which can be arranged between the fixed clamping block and the rotating clamping block in a vertically moving way, and a plurality of thimbles are protruded downwards; and the screw locking piece penetrates through the upper fixing plate and is screwed on the upper fixing plate, and one end of the screw locking piece, which protrudes below the upper fixing plate, is fixedly connected to the top of the top plate.
Description
Technical Field
The utility model relates to a dismouting ware, especially a tool is demolishd to metal-back.
Background
Some pressing materials on the board in the factory are used together, in order to simplify the bill of materials, the factory usually fixes the 3 materials together by using a metal shell to feed, so the pressing materials can be pressed together, the efficiency is improved, but the metal shell needs to be removed when being assembled, the existing method for removing the metal shell is that firstly, a small straight-line-shaped hand is used for pushing out the metal sheet in the metal shell at one end of the pressing material, then, the small iron sheet is tilted by hand to enable a little gap to be formed between the metal shell and the metal sheet, then, the small straight-line-shaped hand is used for inserting the cover between the cover and the gasket to tilt the cover, and finally, when the small straight-line-shaped hand is used for removing the head, however, due to unilateral operation, the pressing materials are easy to damage or the direct pulling out of the plastic cover on the pressing materials, and due to unilateral stress, the clamping groove of the plastic shell is easy to break, in addition, the above method for removing the metal shell is combined with a simple tool by hand, the efficiency is very low.
Therefore, how to provide a metal shell removal jig capable of avoiding the defect caused by unilateral stress becomes a problem to be solved.
Disclosure of Invention
The utility model aims to solve the technical problem that a metal casing demolishs tool is provided, its defect that can avoid unilateral atress to cause.
In order to solve the technical problem, the utility model provides a metal-back demolishs tool, it is used for demolising the centre gripping in pressing the metal-back of material week side, and it includes:
the fixed clamping block is provided with an upper fixed plate and a side fixed plate which is vertical to one end of the upper fixed plate and extends downwards, the other end of the upper fixed plate is provided with a rotating groove, and the inner side of one end of the side fixed plate far away from the upper fixed plate corresponds to the through hole on one side of the metal shell to convexly extend a corresponding fixed clamping pin;
one end of the rotary clamping block is provided with a rotary sleeve, the other end of the rotary clamping block protrudes and extends a corresponding movable clamping pin from the inner side of the rotary clamping block corresponding to the through hole on the other side of the metal shell, and the rotary sleeve penetrates through a rotating shaft and is pivoted in a rotating groove of the fixed clamping block, so that the rotary clamping block can rotate relative to the fixed clamping block until the movable clamping pin is clamped into the through hole on the other side of the metal shell;
the fixing piece penetrates through the rotating clamping block from one side of the rotating clamping block, which is far away from the fixing clamping block, and then is assembled into the fixing clamping block, and is used for fixing the rotating clamping block relative to the fixing clamping block after the moving clamping pin is clamped into the through hole at the other side of the metal shell, so that the rotating clamping block is clamped at two sides of the metal shell;
the top plate is arranged between the fixed clamping block and the rotating clamping block in a vertically movable mode and is positioned below the upper fixing plate of the fixed clamping block, one end, far away from the upper fixing plate, of the top plate protrudes downwards corresponding to the through hole in the top of the metal shell, and the ejector pins move downwards along with the top plate and can penetrate through the through hole of the metal shell to abut against the material pressing piece below the metal shell; and
and the screw locking piece penetrates through the upper fixing plate and is screwed on the upper fixing plate, one end of the screw locking piece, which protrudes below the upper fixing plate, is fixedly connected to the top of the top plate, and the screw locking piece can drive the top plate to move up and down along with the rotation of the screw locking piece.
Preferably, the utility model discloses a tool is demolishd to metal-back still includes a locating part, and this screw lock spare has a head and a neck, and this top plate is run through to this neck, and this head is located this top plate's top, and this locating part cover is located on this neck and is located between this head and this top plate for the distance of this screw lock spare downstream of restriction.
Preferably, the limiting member is a nut or a plate with a through hole.
Preferably, the fixing member is a screw.
Compared with the prior art, the utility model discloses the metal-back demolishs the tool and moves this screw lock spare through twisting, drives this thimble and moves down, along with this thimble moves down, can withstand this pressure material top, and this metal-back can break away from this pressure material gradually under the pulling of the fixed bayonet lock of the fixed clamp splice of both sides and the removal bayonet lock of rotatory clamp splice, and this in-process, should press the material piece can not by up-drawn, and the both sides atress of this metal-back is even, can not cause the damage piece.
[ description of the drawings ]
Fig. 1 is the three-dimensional appearance schematic diagram of the metal shell removing jig of the utility model.
Fig. 2 is a schematic view of the metal shell demolishing tool showing another angle.
Fig. 3 is a schematic view of the three-dimensional appearance of the metal shell removing jig with another angle.
Fig. 4 is an operation schematic diagram of the metal shell removing jig of the present invention.
[ detailed description ] embodiments
Referring to fig. 1-4, the present invention provides a metal shell removing jig for removing a metal shell 3 clamped around a pressing member 2, the metal shell removing jig of the present invention includes a fixed clamping block 10, a rotating clamping block 11, a fixing member 12, a top plate 13 and a screw locking member 14.
The fixing clamping block 10 has an upper fixing plate 100 and a side fixing plate 101 perpendicular to one end of the upper fixing plate 100 and extending downward, the other end of the upper fixing plate 100 is provided with a rotating groove 1000, and the inner side of one end of the side fixing plate 101 far away from the upper fixing plate 100 corresponds to a through hole (not shown) on one side of the metal shell 3 and protrudes with a corresponding fixing bayonet 1010, as shown in fig. 2, so as to be clamped into the through hole of the metal shell without contacting the material pressing member 2 in the metal shell 3.
One end of the rotating clamping block 11 is provided with a rotating sleeve 110, as shown in fig. 3, the other end of the rotating clamping block protrudes from a corresponding moving bayonet pin 111 at the inner side corresponding to the through hole at the other side of the metal shell, the rotating sleeve 110 is penetrated through a rotating shaft 15 and is pivoted in the rotating groove 1000 of the fixed clamping block 10, so that the rotating clamping block 10 can rotate relative to the fixed clamping block 10 until the moving bayonet pin 111 is clamped in the through hole at the other side of the metal shell and does not contact the pressing member 2 in the metal shell.
The fixing element 12, which penetrates the rotating clamping block 11 from one side of the rotating clamping block 11 away from the fixing clamping block 10 and then is assembled into the fixing clamping block 10, is used to fix the rotating clamping block 11 relative to the fixing clamping block 10 after the moving clamping pin 111 is clamped into the through hole at the other side of the metal shell, so as to clamp the two sides of the metal shell. In this embodiment, the fixing member 12 is a screw.
The top plate 13 is disposed between the fixed clamping block 10 and the rotating clamping block 11 and located below the upper fixing plate 100 of the fixed clamping block 10 in a vertically movable manner, one end of the top plate 13 away from the upper fixing plate 100 protrudes downwards to form a plurality of ejector pins 130 corresponding to the through holes at the top of the metal shell, and the ejector pins 130 move downwards along with the top plate 13 and can penetrate through the through holes of the metal shell to abut against the material pressing member 2 below the metal shell.
The screw 14 penetrates through the upper fixing plate 100 and is screwed to the upper fixing plate 100, one end of the screw 14 protruding below the upper fixing plate 100 is fixedly connected to the top of the top plate 13, and the screw 14 can drive the top plate 13 to move up and down along with the rotation of the screw 14.
In this embodiment, the utility model discloses a metal-back removal jig still includes a locating part 16, and this screw locking piece 14 has a head and a neck, and this neck runs through this upper fixed plate 100, and this head is located the top of this upper fixed plate 100, and this locating part 16 cover is located on this neck and is located between this head and this upper fixed plate 100 for the distance of this screw locking piece 14 downstream of restriction. In this embodiment, the position-limiting element 16 is a nut, as shown in fig. 1, or a plate with a through hole, as shown in fig. 4.
As shown in fig. 4, when the metal shell 3 clamped around the pressing member 2 is to be removed, the rotating clamping block 11 is not fixed relative to the fixing clamping block 10, the metal shell removing jig of the present invention is firstly sleeved on the metal shell 3 from above the metal shell 3 to be removed, and the fixing clamping pin 1010 of the fixing clamping block 10 is clamped into the corresponding through hole of the metal shell 3, at this time, the fixing clamping pin 1010 does not contact the pressing member 2 in the metal shell 3, then the rotating clamping block 11 is slightly rotated, the moving clamping pin 111 is clamped into the through hole at the other side of the metal shell 3, then the fixing member 12 is used to fix the rotating clamping block relative to the fixing clamping block 10, then the screw locking member 14 is screwed to drive the thimble 130 to move downwards, as the thimble 130 moves downwards, the thimble 130 will push against the top of the pressing member 2, the metal shell 3 will gradually separate from the pressing member 2 under the pulling of the fixing clamping pin 1010 of the fixing clamping block 10 and the moving clamping block 11, in this process, the pressing member 2 is not pulled upward, and the two sides of the metal shell 3 are uniformly stressed, so that the pressing member is not damaged.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a tool is demolishd to metal-back, its metal-back that is used for demolising the centre gripping in pressing material week side, its characterized in that includes:
the fixed clamping block is provided with an upper fixed plate and a side fixed plate which is vertical to one end of the upper fixed plate and extends downwards, the other end of the upper fixed plate is provided with a rotating groove, and the inner side of one end of the side fixed plate far away from the upper fixed plate corresponds to the through hole on one side of the metal shell to convexly extend a corresponding fixed clamping pin;
one end of the rotary clamping block is provided with a rotary sleeve, the other end of the rotary clamping block protrudes and extends a corresponding movable clamping pin from the inner side of the rotary clamping block corresponding to the through hole on the other side of the metal shell, and the rotary sleeve penetrates through a rotating shaft and is pivoted in a rotating groove of the fixed clamping block, so that the rotary clamping block can rotate relative to the fixed clamping block until the movable clamping pin is clamped into the through hole on the other side of the metal shell;
the fixing piece penetrates through the rotating clamping block from one side of the rotating clamping block, which is far away from the fixing clamping block, and then is assembled into the fixing clamping block, and is used for fixing the rotating clamping block relative to the fixing clamping block after the moving clamping pin is clamped into the through hole at the other side of the metal shell, so that the rotating clamping block is clamped at two sides of the metal shell;
the top plate is arranged between the fixed clamping block and the rotating clamping block in a vertically movable mode and is positioned below the upper fixing plate of the fixed clamping block, one end, far away from the upper fixing plate, of the top plate protrudes downwards corresponding to the through hole in the top of the metal shell, and the ejector pins move downwards along with the top plate and can penetrate through the through hole of the metal shell to abut against the material pressing piece below the metal shell; and
and the screw locking piece penetrates through the upper fixing plate and is screwed on the upper fixing plate, one end of the screw locking piece, which protrudes below the upper fixing plate, is fixedly connected to the top of the top plate, and the screw locking piece can drive the top plate to move up and down along with the rotation of the screw locking piece.
2. The metal shell removing jig according to claim 1, further comprising a limiting member, wherein the screw member has a head portion and a neck portion, the neck portion penetrates through the upper fixing plate, the head portion is located above the upper fixing plate, and the limiting member is sleeved on the neck portion and located between the head portion and the upper fixing plate for limiting a distance that the screw member moves downward.
3. The metal shell removal jig according to claim 2, wherein the stopper is a nut or a plate with a through hole.
4. The metal shell removal jig of claim 1, wherein the fixing member is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841088.5U CN215281749U (en) | 2021-04-22 | 2021-04-22 | Metal shell removing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841088.5U CN215281749U (en) | 2021-04-22 | 2021-04-22 | Metal shell removing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215281749U true CN215281749U (en) | 2021-12-24 |
Family
ID=79537690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120841088.5U Expired - Fee Related CN215281749U (en) | 2021-04-22 | 2021-04-22 | Metal shell removing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215281749U (en) |
-
2021
- 2021-04-22 CN CN202120841088.5U patent/CN215281749U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |