CN206779368U - Adjustable rotary riveting servicing unit - Google Patents
Adjustable rotary riveting servicing unit Download PDFInfo
- Publication number
- CN206779368U CN206779368U CN201720716333.3U CN201720716333U CN206779368U CN 206779368 U CN206779368 U CN 206779368U CN 201720716333 U CN201720716333 U CN 201720716333U CN 206779368 U CN206779368 U CN 206779368U
- Authority
- CN
- China
- Prior art keywords
- mould
- lower mould
- regulating part
- servicing unit
- holding tank
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a kind of adjustable rotary riveting servicing unit, including the lower mould being fixed on workbench, mould is fixed with the upside of the lower mould, the upper mould is formed with up and down through the first holding tank for receiving screw mandrel, the lower mould is formed with the through hole for running through lower mould up and down, regulating part is combined with the through hole, the workbench is formed with the first slot to make way stepped down to the regulating part, the regulating part has adjustment portion and operating portion, the adjustment portion outer wall and the helicitic texture of the through hole inwall formed with mutual cooperation, the regulating part coordinates so that the adjustment portion upper end of the regulating part is extended in first holding tank with the lower mould screw thread.
Description
Technical field
It the utility model is related to machinery equipment field, and in particular to a kind of to revolve fixed adjustable of rivet clasp for screw mandrel and gear
Revolve riveting servicing unit.
Background technology
Fixed gear is needed on the screw mandrel of push rod, the assembling of screw mandrel and gear, but existing rotation are generally carried out by revolving riveter skills
The each stroke of riveter piston rod is the same, if necessary to carry out the rotation riveting of different length screw mandrel, it is necessary to be carried out again to screw mandrel
It is fixed, so that the position at the rotation riveting of screw mandrel is engaged with the stroke distances of riveter.
The content of the invention
The purpose of this utility model be to provide it is a kind of can be used for different length screw mandrel and gear rotation riveting adjustable rotary riveting it is auxiliary
Help device.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of adjustable rotary riveting servicing unit, including
The lower mould being fixed on workbench, the lower mould upside are fixed with mould, and the upper mould is formed with up and down through for receiving
First holding tank of screw mandrel, the lower mould are combined with regulating part in the through hole formed with the through hole for running through lower mould up and down,
The workbench has adjustment portion and operating portion formed with the first slot to make way stepped down to the regulating part, the regulating part, institute
State adjustment portion outer wall and the helicitic texture of the through hole inwall formed with mutual cooperation, the regulating part and the lower mould screw thread
Coordinate so that the adjustment portion upper end of the regulating part is extended in first holding tank.
When carrying out the rotation riveting of screw mandrel, screw mandrel is inserted in holding tank, screw mandrel end is in contact with regulating part upper end, then
Carry out the operation of riveter.Wherein, the regulation of part upper end level position is adjusted as needed, to adapt to different length
Screw mandrel.
Preferably, the lower mould is formed formed with some the first fixing holes for running through the lower mould up and down, the upper mould
Have with one-to-one second fixing hole of first fixing hole, after fastener sequentially passes through the first fixing hole and the second fixing hole
So that the upper mould is fixed with lower mould.The above-mentioned assembling for being provided for mould and lower mould is fixed, the utility model device manufacture dress
With simple, it is easy to use.
Preferably, the quantity of first fixing hole is three, three the first fixing holes be in using through axially bored line in
The annular uniform intervals of the heart are set.Above-mentioned setting is to ensure the stability of mould fixation under upper mould, and the fastener used is less, the
The negligible amounts of one fixing hole and the second fixing hole, make the manufacture processing of mould under mould more convenient.
Preferably, the upper surface of the lower mould is recessed with formed with detent, the lateral cross section of the upper mould lower end
The shape of outer rim is identical with the shape of the detent lateral cross section.The above-mentioned assembling for being provided for mould and lower mould is fixed,
The manufacture assembling of the utility model device is simple, is easy to use.
Preferably, being fixed with nut in the adjustment portion of the regulating part, the nut is screwed with the adjustment portion,
And the nut upper surface offsets with the lower mould lower surface.By tightening nut so that nut offsets with lower mould, pass through nut
Torsion to prevent that regulating part and lower mould from loosening when regulating part rotation.
Preferably, the positioning holes formed with some outsides in the upper mould on the upper mould outer wall, on some positioning holes
Lower interval setting, bolt is combined with the positioning hole, and the bolt is rotated so that the end of the bolt
Extend in first holding tank, the bolt is vertically arranged with the regulating part.Carry out the rotation of different length screw mandrel
During riveting, corresponding positioning hole is selected, makes bolt and positioning hole bolt end is extended to the first receiving with merging
In groove, the threads turn of part is then adjusted, regulating part upper end is in contact with regulating bolt, then back-outs regulating bolt,
Screw mandrel is inserted in the first holding tank.Above-mentioned setting is so that the height and position positioning of screw mandrel is more accurate, to avoid revolving riveting
Excessively.
Preferably, the lateral cross section inner edge of the upper mould is rounded, diameter and the screw mandrel of first holding tank
Maximum outside diameter is adapted.Above-mentioned setting prevents screw mandrel play, to avoid rotation riveting excessive.
Preferably, the upper mould is formed with the second slot to make way stepped down to casing boss, second slot to make way and institute
State the first holding tank to communicate, the second slot to make way lateral cross section shape is identical with the casing boss outer rim shape.It is above-mentioned to set
The fixation for screw mandrel is put, is avoided because casing drives screw mandrel to rock.
Preferably, the workbench is formed with the second holding tank for accommodating portion or whole lower moulds, it is described
The shape of the lateral cross section outer rim of second holding tank is identical with the shape of the lower mould lateral cross section outer rim.Under above-mentioned setting is easy to
The fixation of mould and tooling platform.
The utility model can be used for the rotation riveting of different length screw mandrel and gear, and the utility model apparatus structure is simple, dress
With simple, also having makes the positioning of screw mandrel height and position more accurate, to avoid revolving the advantages of riveting is excessive.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model device；
Fig. 2 is another structural representation of the utility model device.
Embodiment
The utility model is described further below according to the drawings and specific embodiments.
As shown in Fig. 1, Fig. 2, a kind of adjustable rotary riveting servicing unit of the present utility model, including be fixed on 1 on workbench
Lower mould 2, the upside of lower mould 2 is fixed with mould 3, upper mould 3 formed with running through up and down for accommodating the first holding tank 31 of screw mandrel,
Lower mould 2 in the through hole of lower mould, through hole formed with regulating part 4 is combined with up and down, and workbench 1 is formed with to regulating part 4
The first slot to make way 11 stepped down, regulating part 4 have adjustment portion 41 and operating portion 42, and the outer wall of adjustment portion 41 is formed with through hole inwall
There is a helicitic texture of mutual cooperation, regulating part 4 coordinates with the lower screw thread of mould 2 so that the upper end of adjustment portion 41 of regulating part 4 extends to the
In one holding tank 31.
Nut 5 is fixed with the adjustment portion 41 of regulating part 4, nut 5 is screwed with adjustment portion 41, and the upper surface of nut 5
Offseted with the lower lower surface of mould 2.Positioning hole 32 formed with three outsides in upper mould 3 on the upper outer wall of mould 3, three positioning holes 32
It is arranged at intervals up and down, is combined with bolt 6 in positioning hole 32, bolt 6 rotates so that the end of bolt 6 extends to
In first holding tank 31, bolt 6 is vertically arranged with regulating part 4.
Wherein, workbench 1 is formed with the second holding tank for mould under accommodating portion 2, the lateral cross section of the second holding tank
The shape of outer rim is identical with the shape of the lower lateral cross section outer rim of mould 2.
Lower mould 2 formed with about three run through lower mould 2 the first fixing holes 21, upper mould 3 formed with the first fixing hole one
Second fixing hole corresponding to one, fastener is sequentially passed through after the first fixing hole 21 and the second fixing hole so that upper mould 2 is solid with lower mould 3
Fixed, three the first fixing holes, 2 are set in the annular uniform intervals centered on through axially bored line.The upper surface of lower mould 2 it is recessed with
Formed with detent, the shape of the lateral cross section outer rim of the upper lower end of mould 3 is identical with the shape of detent lateral cross section.
The lateral cross section inner edge of upper mould 3 is rounded, and diameter and the screw mandrel maximum outside diameter of the first holding tank 31 are adapted.Upper mould
3 upper ends communicate formed with the second slot to make way 33 stepped down to casing boss, the second slot to make way 33 with the first holding tank 31, and second allows
The position lateral cross section shape of groove 33 is identical with casing boss outer rim shape.
When carrying out the rotation riveting of screw mandrel, corresponding positioning hole is selected, bolt and positioning hole is matched somebody with somebody to merge and is made positioning spiral shell
Bolt end is extended in the first holding tank, and the threads turn of part is then adjusted, and regulating part upper end is connected with regulating bolt
Touch, then back-out regulating bolt, screw mandrel is inserted in the first holding tank, finally open riveter and carry out rotation riveting.The utility model
The rotation riveting of different length screw mandrel and gear can be used for, and the utility model apparatus structure is simple, assembling is simple, also having makes screw mandrel
Height and position positioning is more accurate, to avoid revolving the advantages of riveting is excessive.
Claims (9)
1. a kind of adjustable rotary riveting servicing unit, it is characterised in that including the lower mould being fixed on workbench, on the upside of the lower mould
Mould is fixed with, the upper mould formed with running through for accommodating the first holding tank of screw mandrel up and down, and the lower mould is formed with upper
Run through the through hole of lower mould down, regulating part is combined with the through hole, the workbench is formed with to regulating part resigning
The first slot to make way, the regulating part has adjustment portion and operating portion, and the adjustment portion outer wall is formed with the through hole inwall
There is the helicitic texture of mutual cooperation, the regulating part coordinates so that the adjustment portion upper end of the regulating part is prolonged with the lower mould screw thread
Extend in first holding tank.
2. adjustable rotary riveting servicing unit according to claim 1, it is characterised in that the lower mould is formed with some upper and lower
Through the first fixing hole of the lower mould, the upper mould formed with one-to-one second fixing hole of first fixing hole,
Fastener is sequentially passed through after the first fixing hole and the second fixing hole so that the upper mould is fixed with lower mould.
3. adjustable rotary riveting servicing unit according to claim 2, it is characterised in that the quantity of first fixing hole is
Three, three the first fixing holes are set in the annular uniform intervals centered on through axially bored line.
4. adjustable rotary riveting servicing unit according to claim 2, it is characterised in that the upper surface of the lower mould it is recessed with
Formed with detent, the shape phase of the shape and the detent lateral cross section of the lateral cross section outer rim of the upper mould lower end
Together.
5. adjustable rotary riveting servicing unit according to claim 1, it is characterised in that solid in the adjustment portion of the regulating part
Surely there is nut, the nut is screwed with the adjustment portion, and the nut upper surface offsets with the lower mould lower surface.
6. adjustable rotary riveting servicing unit according to claim 1, it is characterised in that if on the upper mould outer wall formed with
The positioning hole in the dry outside in upper mould, some positioning holes are arranged at intervals up and down, are combined with bolt in the positioning hole, institute
Bolt is stated to rotate so that the end of the bolt is extended in first holding tank, the bolt with it is described
Regulating part is vertically arranged.
7. adjustable rotary riveting servicing unit according to claim 1, it is characterised in that the lateral cross section inner edge of the upper mould
Rounded, the diameter of first holding tank is adapted with the screw mandrel maximum outside diameter.
8. adjustable rotary riveting servicing unit according to claim 1, it is characterised in that the upper mould is formed with convex to casing
The second slot to make way that platform is stepped down, second slot to make way communicate with first holding tank, the second slot to make way lateral cross section
Shape is identical with the casing boss outer rim shape.
9. adjustable rotary riveting servicing unit according to claim 1, it is characterised in that the workbench is formed with for holding
Receive the second holding tank of the part or all of lower mould, the shape of the lateral cross section outer rim of second holding tank and the lower mould
The shape of lateral cross section outer rim is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716333.3U CN206779368U (en) | 2017-06-20 | 2017-06-20 | Adjustable rotary riveting servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716333.3U CN206779368U (en) | 2017-06-20 | 2017-06-20 | Adjustable rotary riveting servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779368U true CN206779368U (en) | 2017-12-22 |
Family
ID=60717503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716333.3U Withdrawn - After Issue CN206779368U (en) | 2017-06-20 | 2017-06-20 | Adjustable rotary riveting servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138666A (en) * | 2017-06-20 | 2017-09-08 | 浙江金光太阳能科技有限公司 | Adjustable rotary riveting servicing unit |
| WO2024098382A1 (en) * | 2022-11-11 | 2024-05-16 | 京东方科技集团股份有限公司 | Bracket structure, sub-display panel assembly and tiled display device |
-
2017
- 2017-06-20 CN CN201720716333.3U patent/CN206779368U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138666A (en) * | 2017-06-20 | 2017-09-08 | 浙江金光太阳能科技有限公司 | Adjustable rotary riveting servicing unit |
| CN107138666B (en) * | 2017-06-20 | 2019-07-23 | 浙江联宜电机有限公司 | Adjustable rotary riveting auxiliary device |
| WO2024098382A1 (en) * | 2022-11-11 | 2024-05-16 | 京东方科技集团股份有限公司 | Bracket structure, sub-display panel assembly and tiled display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206779368U (en) | Adjustable rotary riveting servicing unit | |
| CN106392465B (en) | Duplicate gear tooth mesh device and its assembly method | |
| CN206296108U (en) | Core is surface-treated frock | |
| CN104353910B (en) | A kind of Almightiness type high-efficiency and precision tooth mill | |
| CN107138666A (en) | Adjustable rotary riveting servicing unit | |
| CN203936588U (en) | A kind of aligning device easily | |
| CN207557036U (en) | A kind of moisture detector for mosquito-repellent incense production | |
| CN208862476U (en) | A kind of cable-laying gear | |
| CN204700103U (en) | For bending the bending machine of oil pipe | |
| CN204652951U (en) | A kind of governor motion of fertilizer distributor fertilizer apparatus | |
| CN103008968A (en) | Device for carrying out finishing on flange hole of bearing unit | |
| CN109304600A (en) | A kind of self-tapping screw machine mounting tool | |
| CN209175234U (en) | A kind of self-tapping screw machine mounting tool | |
| CN206632242U (en) | A kind of steel matches somebody with somebody riveting equipment | |
| CN205887750U (en) | Electronic hickey | |
| CN205928434U (en) | Spanner | |
| CN208019146U (en) | Composite (back-up) roll | |
| CN205465913U (en) | Clock and watch bottle opener of adjustable torsion | |
| CN204724899U (en) | A kind of axle head drilling aid of railroad car axle | |
| CN203437983U (en) | Wheel center positioning device | |
| CN203696906U (en) | Adjustable puller | |
| CN208858800U (en) | A kind of biserial thin-wall angular contact ball bearing assembly device | |
| CN104290062B (en) | A kind of laborsaving inner hexagon spanner | |
| CN207290033U (en) | A kind of self-powered platform | |
| CN207573169U (en) | A kind of heat radiating type electric pushrod of electric operator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171222 Effective date of abandoning: 20190723 |