CN208960190U - T-type sheath - Google Patents
T-type sheath Download PDFInfo
- Publication number
- CN208960190U CN208960190U CN201821612446.XU CN201821612446U CN208960190U CN 208960190 U CN208960190 U CN 208960190U CN 201821612446 U CN201821612446 U CN 201821612446U CN 208960190 U CN208960190 U CN 208960190U
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- China
- Prior art keywords
- slot
- horizontal segment
- turn trough
- cock body
- type sheath
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Abstract
The utility model discloses a kind of T-type sheaths, belong to spraying, plating, oxidized surface process field.Plastic cement oil spout technique is aoxidized for powder body coating, powder spray, high temperature baking vanish, spray painting, plating, electrophoresis, anode and cathode；It can be covered with one heart in spike protrusion；It can be used as pipe close, tapered plug covers screw thread and non-threaded deep hole is multi-purpose；It is recyclable to reuse, good sealing performance；Optional different colours are distinguished, and pick later period classification more convenient；Temperature range: 600 °F of highest (315 DEG C)；Minimum minus 40 degree °F (- 40 DEG C)；Material is natural silicon rubber, black EPDM.The technical issues of dismounting that the utility model solves hole guard member when painting under the prior art can pollute the hand of personnel, has achieved the effect that pollution of the hole guard member to human hand can be reduced, and is applied in the surface treatments such as Workpiece painting plating.
Description
Technical field
The utility model relates to spray, be electroplated, oxidized surface process field, more specifically, it is related to a kind of T-type shield
Set.
Background technique
It needs to carry out its surface to spray the surface treatment such as plating after the completion of some auto parts and components productions, but was painting
Cheng Zhong can not paint inside the hole on part, because the junction required precision of part is higher, if for connecting
The inner wall of hole part be sprayed paint, then the internal diameter that will lead to hole changes, and then will affect subsequent installation step
Suddenly, it therefore needs to protect hole in painting process, the inner wall of hole is prevented to be sprayed paint, it is ensured that the internal diameter of hole is not
It can change because of spray painting, so that influencing installation.
Column plug is made usually using flexible material in the prior art and blocks hole, but this mode is being painted
At it is rear need to remove column plug when need to wait the paint solidification of column beyond the Great Wall dry, otherwise can pollute the hand of staff.So
It provides and a kind of small hole guard member is polluted to staff in disassembly process be a problem to be solved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of T-type sheath, by that will fill in
Body is inserted into hole, abuts the side wall of cock body closely with the side wall of hole, prevents paint from entering in hole；By replacer, insert
Slot and turn trough are implemented without staff and directly contact T-type sheath and can dismount to it, reduce paint to work
The pollution of personnel.
To achieve the above object, the utility model provides following technical solution: a kind of T-type sheath, including is natural rubber
Glue material matter and the cock body being in the form of a column are fixedly arranged on cock body one end chock plug made of cemented carbide material and by cemented carbide material
The replacer for being made and being detachably connected with chock plug；The top surface of the chock plug offers slot, offers inside chock plug and slot
The turn trough of connection, the depth direction of turn trough vertically with the depth direction of slot, turn trough relative to slot be symmetrical arranged；The dismounting
Device includes horizontal segment and the vertical section that is fixedly connected with horizontal segment.At right angles it is arranged between horizontal segment and vertical section；Horizontal segment
No more than the groove width of slot or the depth of turn trough, horizontal segment can turn in slot by axis of vertical section diameter with vertical section
It moves to turn trough.
By using above-mentioned technical proposal, cock body is filled in hole, it is tight by the side of cock body and the inner sidewall of hole
It is close to abut the protection realized to hole；When spray painting is completed to need to take out cock body, inside the horizontal segment insertion slot of replacer,
Rotation horizontal segment is plugged in horizontal segment in turn trough, then pulls replacer along the direction far from hole, cock body can be with replacer
Hole is left together；After the workpiece more renewed, by cock body alignment holes, fill in cock body in hole by pressing replacer, so
Rotation horizontal segment is to leaving turn trough afterwards, and extracts out of slot.
It is preferable: the kerve with horizontal segment cooperation to be offered on the top surface inside the turn trough, kerve is horizontally disposed and draws
Slot and slot are arranged in angle, and the horizontal segment can be plugged in kerve.
By using above-mentioned technical proposal, when being removed cock body by replacer, horizontal segment is to far from hole
Direction can be connected in kerve when pulling, and can reduce the rotation of horizontal segment, and reducing horizontal segment rotation causes horizontal segment from turning
It is detached from slot, and then influences the possibility of disassembly process.
It is preferable: it is offered on the bottom surface inside the turn trough and pushes away slot with what horizontal segment cooperated, pushed away slot and be horizontally disposed with, it is horizontal
Section, which can be plugged in, to be pushed away in slot.
By using above-mentioned technical proposal, when cock body is installed in hole by replacer, horizontal segment is to leaning on
The direction in adjacent pores hole can be connected to when pushing and push away in slot, can reduce the rotation of horizontal segment, and reducing horizontal segment rotation leads to water
Flat section is detached from out of turn trough, and then influences the possibility of installation process.
Preferable: the middle line of the middle line for pushing away slot and the kerve is located in the same vertical plane, the length for pushing away slot
It spends direction and the length direction of the slot is orthogonal.
By using above-mentioned technical proposal, due to horizontal segment by be connected to kerve or push away in slot to cock body carry out disassembly or
Installation, thus will push away slot and kerve is arranged in this way T-type sheath can be made to disassemble after, clamping that horizontal segment can be easier
It such as pushes away in slot, improves efficiency.
Preferable: the top of the vertical section is installed with the handle in semi-annular shape.
By using above-mentioned technical proposal, it can make staff is stronger to catch replacer, device easy to disassemble makes
With.
Preferable: the end of the handle is installed with permanent magnet.
By using above-mentioned technical proposal, it can be placed on a certain position by what replacer more consolidated by permanent magnet,
Reduce the possibility that replacer is lost.
Preferable: the bottom end of the cock body is installed with coaxial coniform plug tip.
By using above-mentioned technical proposal, coniform plug tip can be convenient for filling in cock body in hole.
It is preferable: the permanent magnet of multiple spherical shapes is placed with inside the cock body.
It is all irony due to having much in the workpiece that paints, so passing through by using above-mentioned technical proposal
Bonding strength between cock body and hole can be further enhanced being embedded permanent magnet in cock body, reduces cock body and is not artificially doing
The possibility being voluntarily detached from out of hole in the case where relating to.
In conclusion the utility model have the advantages that compared with the prior art 1. by replacer, slot with
And turn trough reduces staff and contacts with the direct of paint, realizes the pollution for reducing paint to staff.
Detailed description of the invention
Fig. 1 is the axonometric drawing of embodiment one；
Fig. 2 is the portion the A enlarged drawing in Fig. 1 to indicate slot position；
Fig. 3 is the schematic diagram in embodiment one to indicate replacer structure；
Fig. 4 is the schematic diagram to indicate to fill in the position of intracorporal permanent magnet in embodiment one；
Fig. 5 is the schematic diagram to indicate one transfer slot structure of embodiment；
Fig. 6 is the axonometric drawing of embodiment two.
Appended drawing reference: 1, cock body；11, plug tip；2, chock plug；3, replacer；31, vertical section；32, horizontal segment；33, handle；
34, permanent magnet；4, slot；41, turn trough；42, kerve；43, slot is pushed away；5, rivet nut；51, nail lid.
Specific embodiment
Embodiment: a kind of T-type sheath, referring to Fig. 1 and Fig. 2, and including natural rubber material and cylindrical cock body 1, plug
One end of body 1 is installed with natural rubber material and is coaxially disposed in coniform plug tip 11, plug tip 11 and cock body 1.Cock body 1 it is another
One end is installed with cylindrical chock plug 2, and cock body 1 is coaxially disposed with chock plug 2 and the end face diameter of chock plug 2 is greater than the end of cock body 1
Face diameter.Diameter length direction on the top surface of chock plug 2 along the top surface of chock plug 2 offers slot 4, and slot 4 is along 2 top surface of chock plug
Chock plug 2 is run through through chock plug 2 and not along the middle line direction of chock plug 2 in diameter length direction.
Referring to Fig. 3 and Fig. 4, there is turn trough in the middle position on two inner sidewalls of slot 4 towards the edge of chock plug 2
41, turn trough 41 is in semicircle shape, and turn trough 41 is passed through along the direction towards slot 4 through chock plug 2 and not along the edge direction towards chock plug 2
Wear chock plug 2.The depth direction of turn trough 41 perpendicular to slot 4 depth direction, two turn troughs 41 relative to slot 4 be symmetrical arranged.
Top surface radial direction on top surface inside turn trough 41 along chock plug 2 offers kerve 42, length direction and the slot 4 of kerve 42
Depth direction is vertical, and two kerves 42 are symmetrical arranged relative to slot 4.Kerve 42 runs through chock plug 2 along the direction towards slot 4
And not running through chock plug 2 along towards 2 edge direction of chock plug, kerve 42 is connected to turn trough 41.Along chock plug 2 on bottom surface inside turn trough 41
Bottom surface radial direction offer and push away slot 43, the length direction for pushing away slot 43 is vertical with the depth direction of slot 4, and two slots relative to
Slot 4 is symmetrical arranged.Slot 43 is pushed away, through chock plug 2, not push away slot 43 along towards 2 edge direction of chock plug and be connected to turn trough 41.Push away slot 43
It is in same perpendicular with the middle line of kerve 42.The length for pushing away slot 43 is equal to the length of twice of kerve 42 in the width of slot 4
The sum of degree.The inside of cock body 1 is embedded there are six spherical permanent magnet 34, this every triplets of six permanent magnets 34 is distributed vertically,
And two groups of permanent magnets 34 are symmetrical arranged relative to slot 4.
Referring to fig. 4 and Fig. 5, it is plugged with replacer 3 in slot 4, replacer 3 includes vertical section 31 and solid with vertical section 31
Surely the horizontal segment 32 connected, the vertical section 31 are fixedly connected on the middle position of horizontal segment 32, vertical section 31 and horizontal segment
32 are arranged at right angle.Vertical section 31 and horizontal segment 32 are cylindrical, and the diameter of section of vertical section 31 is equal to cutting for horizontal segment 32
Face diameter.The diameter of section of vertical section 31 is equal to the groove width of slot 4, the diameter of section of horizontal segment 32 be equal to the groove width of kerve 42 and
Equal to the groove depth of kerve 42, kerve 42 length of the length equal to twice of horizontal segment 32 and one times of the sum of 4 width of slot.Vertically
The top of section 31 is installed with the handle 33 in semi-annular shape, is fixedly connected at the mid-length position of handle 33 with vertical section 31,
The both ends of handle 33 are fixedly connected with spherical permanent magnet 34.
Working principle when the T-type sheath uses is as follows: when carrying out spray painting processing to the workpiece with hole, will dismount
Device 3 is plugged in slot 4, and rotation vertical section 31 is plugged in horizontal segment 32 inside turn trough 41, and pushes horizontal segment 32 to pushing away slot
In 43, plug tip 11 and cock body 1 are inserted into inside hole, abut the side wall of cock body 1 closely with the inner sidewall of hole, reaching will fill in
Body 1 is fixed on inside hole, reduces the purpose that hole inner sidewall is sprayed paint.When needing to extract cock body 1 after the completion of spray painting,
It is plugged in horizontal segment 32 in kerve 42, to the direction far from cock body 1 knob handle 33, extracts cock body 1 and plug tip 11.Do not make
With the somewhere for being placed on ironware that can be stable by replacer 3 by permanent magnet 34 when replacer 3, reduce the possibility of loss.
Embodiment two: a kind of T-type sheath, referring to Fig. 6, including rivet nut 5, the top of rivet nut 5 is installed with cylindrical nail
Lid 51, other than the edge of top cover 51 is beyond the side wall of rivet nut 5.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of T-type sheath, it is characterised in that: including for natural rubber material and the cock body (1) being in the form of a column, being fixedly arranged on cock body
(1) it one end chock plug made of cemented carbide material (2) and is made of cemented carbide material and is detachably connected with chock plug (2)
Replacer (3)；
The top surface of the chock plug (2) offers slot (4), offers the turn trough (41) being connected to slot (4) inside chock plug (2),
The depth direction of turn trough (41) perpendicular to slot (4) depth direction, turn trough (41) relative to slot (4) be symmetrical arranged；
The replacer (3) includes horizontal segment (32) and the vertical section (31) being fixedly connected with horizontal segment (32), horizontal segment
(32) at right angles it is arranged between vertical section (31)；
The diameter of horizontal segment (32) and the diameter of vertical section (31) no more than the groove width of slot (4) or the depth of turn trough (41),
Horizontal segment (32) can be that axis turns to turn trough (41) inside with vertical section (31) in slot (4).
2. T-type sheath according to claim 1, it is characterised in that: offered on the internal top surface of the turn trough (41) with
The kerve (42) of horizontal segment (32) cooperation, kerve (42) is horizontally disposed and kerve (42) and slot (4) are arranged in angle, the water
Flat section (32) can be plugged in kerve (42).
3. T-type sheath according to claim 2, it is characterised in that: offered on the internal bottom surface of the turn trough (41) with
Horizontal segment (32) cooperation pushes away slot (43), pushes away slot (43) and is horizontally disposed with, and horizontal segment (32), which can be plugged in, to be pushed away in slot (43).
4. T-type sheath according to claim 3, it is characterised in that: the middle line for pushing away slot (43) and the kerve (42)
Middle line be located in the same vertical plane, the length direction of the length direction for pushing away slot (43) and the slot (4) hangs down mutually
Directly.
5. T-type sheath according to claim 1, it is characterised in that: the top of the vertical section (31) is installed in semicircle
Cricoid handle (33).
6. T-type sheath according to claim 5, it is characterised in that: the end of the handle (33) is installed with permanent magnet
(34)。
7. T-type sheath according to claim 1, it is characterised in that: the bottom end of the cock body (1) is installed with natural rubber material
The plug tip (11) of matter, plug tip (11) are coaxial with cock body (1) and in coniform.
8. T-type sheath according to claim 1, it is characterised in that: be placed with multiple spherical shapes inside the cock body (1) forever
Magnet (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612446.XU CN208960190U (en) | 2018-09-30 | 2018-09-30 | T-type sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821612446.XU CN208960190U (en) | 2018-09-30 | 2018-09-30 | T-type sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208960190U true CN208960190U (en) | 2019-06-11 |
Family
ID=66756866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821612446.XU Active CN208960190U (en) | 2018-09-30 | 2018-09-30 | T-type sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208960190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659587A (en) * | 2020-06-10 | 2020-09-15 | 华惯科技有限公司 | Method for processing grabbing and sand blasting coating |
-
2018
- 2018-09-30 CN CN201821612446.XU patent/CN208960190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659587A (en) * | 2020-06-10 | 2020-09-15 | 华惯科技有限公司 | Method for processing grabbing and sand blasting coating |
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