CN209375403U - A kind of punching laminating tool - Google Patents
A kind of punching laminating tool Download PDFInfo
- Publication number
- CN209375403U CN209375403U CN201920285672.XU CN201920285672U CN209375403U CN 209375403 U CN209375403 U CN 209375403U CN 201920285672 U CN201920285672 U CN 201920285672U CN 209375403 U CN209375403 U CN 209375403U
- Authority
- CN
- China
- Prior art keywords
- punching
- threaded post
- holding ring
- moving casing
- laminating tool
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to clamp fixtures, disclose a kind of punching laminating tool, it solves existing punching and laminates work when punching covers on the outside of threaded post, punching is easily mutually touched with threaded post outside, lead to the problem of scratching or damaging on the inside of punching, its key points of the technical solution are that a kind of punching laminating tool, including pedestal, holding ring, threaded post, upper pressing plate and upper pressure nut, holding ring is located at base upper surface, threaded post is coaxially disposed in holding ring, and the lower end of threaded post is fixed with pedestal, it further include protective cover, movable protective shield includes the moving casing of tubulose, moving casing is actively socketed on the outside of threaded post and the upper end of moving casing and flushes with threaded post, the lateral surface of moving casing is complete cylindrical sides, in the case where guaranteeing punching laminating tool normal use, it avoids scratching or damaging on the inside of punching, and it is easy to operate It is convenient.
Description
Technical field
The utility model relates to clamp fixture, in particular to a kind of punching laminating tool.
Background technique
Punching overlapping clamp is pressure supply after being placed on stacking for scattered motor stator punching or electric mover punching neatly
Mounting mechanism presses the tooling of punching, while being also used to after punching laminates, and fastening punching prevents the punching after laminating from loosening.
A kind of punching laminating tool as shown in Fig. 8 comprising pedestal, threaded post, upper pressing plate and upper pressure nut.
Base upper surface is provided with the holding ring of protrusion, and threaded post is coaxially fixed in holding ring.Upper pressing plate is rounded,
Holding ring outer diameter is had a diameter larger than, and the accommodation groove formed that sink at upper pressing plate upper end center, accommodation groove bottom centre are provided with
The diameter perforation equal with threaded post.
It is coaxially overlayed when punching laminates on the inside of holding ring, and by being pressed after tool calibration using press fitting machinery.
After pressing, upper pressure rotor is placed in the punching that pressing is completed, accommodation groove is inserted into punching central blank area, and threaded post is passed through
It is connect after perforation with upper pressure nut thread, upper pressing plate is compressed by upper pressure nut, clamps punching.
Disadvantage is that punching, when covering on the outside of threaded post, punching is easily mutually touched with threaded post outside, cause to rush
It scratches or damages on the inside of piece.
Utility model content
In view of the deficienciess of the prior art, guaranteeing the purpose of this utility model is to provide a kind of punching laminating tool
In the case where punching laminating tool normal use, avoid scratching or damaging on the inside of punching, and simple to operate.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of punching laminating tool, including pedestal, holding ring, threaded post, upper pressing plate and upper pressure nut, the holding ring
Positioned at base upper surface, threaded post coaxial arrangement is in holding ring, and the lower end of threaded post is fixed with pedestal, further includes guarantor
Shield, the protective cover include the moving casing of tubulose, and the moving casing is actively socketed on the outside of threaded post and the work
The upper end of dynamic casing is flushed with threaded post, and the lateral surface of the moving casing is complete cylindrical sides.
By using above-mentioned technical proposal, before stacking punching, moving casing is socketed on the outside of threaded post, in punching set
When on the outside of threaded post, moving casing prevents from directly contacting on the inside of punching with threaded post；It, can simultaneously after punching is stacked and adjusted
It is drawn upwardly out moving casing, then avoiding moving casing from hindering, punching normally compresses work and the installation of upper pressing plate is solid
It is fixed；In the case where thereby guaranteeing that punching laminating tool normal use, avoid scratching or damaging on the inside of punching, and side easy to operate
Just.
The utility model is further arranged to: the pull ring for manpower lifting is fixed on the inside of the upper end of the moving casing.
By using above-mentioned technical proposal, moving casing is extracted from the punching stacked convenient for worker, so that punching
Piece laminating tool is more convenient to use.
The utility model is further arranged to: the punching laminating tool further includes multiple outer positioning cuttings, described outer fixed
The cross sectional shape in position cutting vertical length direction is identical as concave shape on the outside of punching, in the outer positioning cutting insertion holding ring
And it is affixed in holding ring lateral surface.
By using above-mentioned technical proposal, after being placed into part punching in holding ring, insertion on the inside of holding ring can be bonded
Outer positioning cutting makes to match grafting on the outside of outer positioning cutting and accommodating ring part punching, and to the part, punching is positioned,
It prevents from deviating the promotion of original punching position in subsequent punching placement process, and provides benchmark for subsequent punching placement, just
It is accurate to place in subsequent punching, reduces calibration amount, improves production efficiency.
The utility model is further arranged to: the outer positioning cutting lower end is provided with determining for invagination towards holding ring side
Position slot, the holding ring side are additionally provided with the side opening equal with outer positioning cutting quantity, the side opening and locating slot one
One alignment, and the side positioning block plugged with locating slot is inserted in the side opening.
By using above-mentioned technical proposal, after outer positioning cutting insertion holding ring, adjusts in holding ring and have punching and outer
Cutting position is positioned, is directed at locating slot with side opening, from side opening insertion side locating piece, the then outer positioning cutting of positioning is being held
The position in slot is set, prevents outer positioning cutting from circumferentially moving along holding ring, and after side positioning block and locating slot grafting, side positioning block
Two sides with outer positioning cutting is compressed on the outside of punching, prevent outer positioning cutting from extracting to outside accommodating or inclining to holding ring center
?.
The utility model is further arranged to: the internal diameter of the moving casing is greater than the diameter of threaded post.
By using above-mentioned technical proposal, it is socketed in threaded post convenient for moving casing.
The utility model is further arranged to: the outer diameter of the moving casing is less than the diameter of punching central blank area.
By using above-mentioned technical proposal, is extracted out from the punching that overlapping has been calibrated convenient for moving casing, prevent movable sleeve
It rubs between punching when pipe is extracted out.
The utility model is further arranged to: the base upper surface is provided with sagging in holding ring axle center overlapping positions
Slag deposition groove, the threaded post lower end are coaxially fixed on accumulated slag groove center.
By using above-mentioned technical proposal, punching is placed into holding ring, and after covering outside threaded post, to punching position into
During row adjustment, remaining corner clast can be fallen with jet gun cleaning in punching, wherein falling on the inside of accommodating annular groove
Corner clast, cleans receiving and in slag deposition groove, avoids being had an impact punching by press-loading device pressing work.
The utility model is further arranged to: slag-drip opening, the horizontal phase pedestal of slag-drip opening is arranged in the chassis outer side face
Internal stretch and the bottom surface for being connected to slag deposition groove.
By using above-mentioned technical proposal, the corner clast in slag deposition groove can be arranged by jet gun jet from slag-drip opening
Out, it is convenient to clean.
The utility model is further arranged to: it is equal with moving casing diameter that the threaded post lower end is also coaxially cased with diameter
Fixed sleeving, lower end and the accumulated slag groove bottom of the fixed sleeving fix, and the upper end of the fixed sleeving is higher than slag deposition groove slot
Mouthful, and it is lower than holding ring upper end.
By using above-mentioned technical proposal, when moving casing is socketed in threaded post, the lower end of moving casing abuts and consolidates
Determine the upper end of casing, and in non-intrusive slag deposition groove, avoid the corner clast saved bit by bit in slag deposition groove that moving casing is hindered to abut vertically
The bottom surface of slag deposition groove guarantees coaxial with threaded post after moving casing is inserted into.
In conclusion the utility model has the following beneficial effects:
Before stacking punching, moving casing is socketed on the outside of threaded post, when punching covers on the outside of threaded post, movable sleeve
Pipe prevents from directly contacting on the inside of punching with threaded post；Simultaneously after punching is stacked and adjusted, it can be drawn upwardly out moving casing, then
Avoiding moving casing from hindering, punching normally compresses work and the installation of upper pressing plate is fixed；Thereby guarantee that punching laminating tool
In the case where normal use, avoid scratching or damaging on the inside of punching, and simple to operate.
Detailed description of the invention
Fig. 1 is the explosive view one of punching laminating tool；
Fig. 2 is the cross-sectional view one that punching laminating tool embodies protection cover structure；
Fig. 3 is the cross-sectional view two that punching laminating tool embodies upper pressing plate structure；
Fig. 4 is the partial enlarged view that Fig. 3 embodies perforation structure at A；
Fig. 5 is the explosive view two of punching laminating tool；
Fig. 6 is the cross-sectional view three that punching laminating tool embodies outer positioning cutting fixed structure；
Fig. 7 is the structural schematic diagram of punching laminating tool；
Fig. 8 is the cross-sectional view of existing punching laminating tool.
Appended drawing reference: 1, pedestal；11, slag deposition groove；12, slag-drip opening；2, holding ring；21, side opening；22, side positioning block；3,
Threaded post；4, protective cover；41, fixed sleeving；42, moving casing；43, pull ring；5, upper pressing plate；51, mounting groove；511, it wears
Hole；52, hanging ring；53, fixing port；6, upper pressure nut；7, outer positioning cutting；71, fixation hole；72, locating slot；8, punching；81, it lacks
Mouthful.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Fig. 1, a kind of punching laminating tool, including pedestal 1, holding ring 2, threaded post 3, protective cover 4, upper press fitting
Plate 5 and upper pressure nut 6.
Wherein the shape of pedestal 1 can according to the actual situation depending on, herein pedestal 1 be it is discoid.Holding ring 2 is fixed on pedestal
1 upper surface, and with pedestal 1 with being arranged, for placing the punching 8 of annular in holding ring 2.The fixed form of holding ring 2 and pedestal 1
Can according to the actual situation depending on, such as weld, be bolted, holding ring 2 and pedestal 1 are integrated setting herein.2 side of holding ring
The side opening 21 of holding ring 2 is run through in upper several 2 axle center of horizontally toward holding ring of setting, and 21 quantity of side opening can be according to the actual situation
Depending on, 21 quantity of side opening is four herein.
As shown in Fig. 2, it sink at 1 upper surface center of pedestal and is provided with slag deposition groove 11, slag deposition groove 11 is circular trough, accumulated slag
The diameter of slot 11 is less than the internal diameter of punching 8 in holding ring 2.Several slag-drip openings 12 are provided on the lateral surface of pedestal 1 simultaneously.Deslagging
Mouthful 12 quantity can according to the actual situation depending on, 12 quantity of slag-drip opening is four herein, and slag-drip opening 12 uniformly divides around 1 axle center of pedestal
Cloth.It is extended in 12 inside horizontal direction of slag-drip opening and is connected to slag deposition groove 11, and the bottom surface of slag-drip opening 12 and slag deposition groove 11
Bottom surface is flush.
After punching 8 is placed into holding ring 2, during being adjusted to 8 position of punching, remaining corner is broken in punching 8
Bits can be fallen with jet gun cleaning, wherein falling within the corner clast on the inside of 2 slot of holding ring, be cleaned in receiving and slag deposition groove 11,
It avoids being had an impact punching 8 by press-loading device pressing work, and the corner clast in slag deposition groove 11 can pass through jet gun jet
And be discharged from slag-drip opening 12, it is convenient to clean.
Threaded post 3 is vertical and is co-axially inserted in slag deposition groove 11, and diameter is less than the diameter of slag deposition groove 11, lower end and accumulated slag
11 slot bottom of slot is fixed, and the upper end is higher than the upper surface of holding ring 2.
As shown in Fig. 2, protective cover 4 includes fixed sleeving 41, moving casing 42 and pull ring 43.Wherein fixed sleeving 41 is same
Axle sleeve is connected to the outside of 3 lower end of threaded post, has a diameter larger than the diameter of threaded post 3, and be less than the diameter of slag deposition groove 11, i.e., fixed
There are gaps between the inside of casing 41 and the outside of threaded post 3, between the outside of fixed sleeving 41 and the cell wall of slag deposition groove 11
There are gaps.The lower end of fixed sleeving 41 and the slot bottom of slag deposition groove 11 are mutually fixed, and fixed form can be according to the actual situation to existing
Technology is selected, and is herein welding.
Moving casing 42 is socketed on bolt column and is located at outside the side of 41 upper end of fixed sleeving.The diameter of moving casing 42
It is equal with the diameter of fixed sleeving 41, therefore the lower end of moving casing 42 can abut the upper end with fixed sleeving 41, and then support and live
The vertical position of dynamic casing 42.The sum of length of moving casing 42 and fixed sleeving 41 is not less than the length of threaded post 3 simultaneously, this
Locate the length that the sum of length of moving casing 42 and fixed sleeving 41 is equal to threaded post 3, therefore the upper end of moving casing 42 and screw thread
The upper end of column 3 flushes.
Pull ring 43 is in " C " shape, and two walls are inserted into the inside of 42 upper end of moving casing downward, and with 42 upper end of moving casing
Inside is mutually fixed, and fixed form is welding.Pull ring 43 can lift moving casing 42 convenient for manpower.
As shown in Fig. 1, upper pressing plate 5 is rounded, has a diameter larger than the outer diameter of holding ring 2.At upper 5 center of pressing plate to
Lower recess forms mounting groove 51, and protuberance is formed outward at upper 5 bottom center of pressing plate in the outside of mounting groove 51.
As shown in attached drawing 3 and attached drawing 4, the lateral surface diameter of mounting groove 51 is greater than the diameter of threaded post 3 and is less than punching 8
Internal diameter.
Simultaneously be provided through perforation 511 vertically at 51 slot bottom center of mounting groove, perforate 511 diameter and threaded post 3
Diameter is equal.After moving casing 42 is removed from threaded post 3, perforation 511 can be socketed on 3 upper end of threaded post.
As shown in Fig. 4, for upper pressure nut 6 with threaded post 3 to cooperation, the circumscribed circular diameter of upper pressure nut 6 is less than mounting groove
The diameter of 51 insides, and its circumscribed circular diameter is greater than 511 diameters of perforation, and its with bolt column to cooperation.Therefore upper pressure nut 6 accommodates
In in mounting groove 51, and it is connect with 3 threaded upper ends of threaded post, and with the downward precession of upper pressure nut 6, upper pressure nut 6 presses on peace
The slot bottom of 51 inside of tankage.
As shown in Fig. 5, punching laminating tool further includes multiple outer positioning cuttings 7.Outer 7 quantity of positioning cutting can be according to reality
Depending on the situation of border, outer positioning 7 quantity of cutting is four herein.
In a ring, outside and inside are provided with the notch 81 of recess, and 81 shape of notch can be according to the actual situation for punching 8
Depending on, the notch 81 in 8 outside of punching herein is for fanning annular.
Outer positioning cutting 7 is elongated, and length is greater than the height of holding ring 2.Its vertical length direction of outer positioning cutting 7
81 shape of notch in 8 outside of cross sectional shape and punching it is identical, the upper side of outer positioning cutting 7 is additionally provided with horizontal through outer fixed
The fixation hole 71 of position cutting 7.
As shown in Fig. 6, when part punching 8 is placed in holding ring 2, the two sides of 8 outside notch 81 of punching and accommodating
The inside of ring 2 is affixed, and the notch 81 and the horizontal saliva of side positioning mouth in adjusted rear 8 outside of punching are put down to alignment.Outer positioning cutting 7 can erect
Straight cutting enters in the notch 81 in 8 outside of punching, and the lower end of outer positioning cutting 7 is abutted with bottom surface upper surface, the court of outer positioning cutting 7
It is affixed to the side of 2 inside of holding ring with 2 medial surface of holding ring.
As shown in Fig. 5, while outer positioning sleeve is towards locating slot 72 is provided in the one side of 2 inside of holding ring, positions
72 shape of slot can according to the actual situation and, 72 shape of locating slot is identical as 21 shape of side opening herein.
As shown in attached drawing 5 and attached drawing 6, inserted with side positioning block 22, side positioning block 22 and 21 phase of side opening in side opening 21
Agree with, fills up side opening 21, while side positioning block 22 is plugged towards one end in holding ring 2 with locating slot 72.
Thus after holding ring 2 is inserted into outer positioning cutting 7, from 21 insertion side locating piece 22 of side opening, the then outer positioning of positioning
Position of the cutting 7 in accommodation groove prevents outer positioning cutting 7 from circumferentially moving along holding ring 2, and side positioning block 22 and locating slot 72
After grafting, the outside of side positioning block 22 and punching 8 compresses the two sides of outer positioning cutting 7, prevents outer positioning cutting 7 from pulling out to outside accommodating
Topple over out or to 2 center of holding ring.
Corresponding simultaneously, the notch 81 in 8 outside of punching accommodated in outer positioning cutting 7 and holding ring 2 matches
Grafting positions the part punching 8, prevents from deviating the promotion of original 8 position of punching in subsequent 8 placement process of punching,
And benchmark is provided for subsequent punching 8 placement, is placed accurately convenient for subsequent punching 8, reduces calibration amount, improves production effect
Rate.
As shown in Fig. 7, also set up that cutting 7 is equal consolidates there are four hanging ring 52 and quantity and outer positioning on upper pressing plate 5
Determine mouth 53, and shape and the upper end of outer positioning cutting 7 are mutually agreed with.When the installation of upper pressing plate 5, outer positioning cutting 7 is aligned one by one
Across fixing port 53, and it is inserted into bolt 73 in fixation hole 71, externally positions cutting 7 and fix, it is outer then to further fix positioning
Position cutting 7.
Working principle of the utility model is:
Before stacking punching 8, moving casing 42 is socketed on 3 outside of threaded post, at 8 sets of punching at 3 outside of threaded post,
Moving casing 42 prevents 8 inside of punching from directly contacting with threaded post 3；Simultaneously after punching 8 is stacked and adjusted, work can be drawn upwardly out
Dynamic casing 42, then avoiding moving casing 42 from hindering, punching 8 normally compresses work and the installation of upper pressing plate 5 is fixed；By
In the case that this guarantees punching laminating tool normal use, avoid scratching or damaging on the inside of punching 8, and simple to operate.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of punching laminating tool, including pedestal (1), holding ring (2), threaded post (3), upper pressing plate (5) and upper pressure nut
(6), the holding ring (2) is located at pedestal (1) upper surface, and threaded post (3) coaxial arrangement is in holding ring (2), and screw thread
The lower end and pedestal (1) of column (3) are fixed, which is characterized in that further include protective cover (4), the protective cover (4) includes the work of tubulose
Dynamic casing (42), the moving casing (42) are actively socketed on the outside of threaded post (3) and the upper end of the moving casing (42)
It is flushed with threaded post (3), the lateral surface of the moving casing (42) is complete cylindrical sides.
2. a kind of punching laminating tool according to claim 1, which is characterized in that in the upper end of the moving casing (42)
Side is fixed with the pull ring (43) for manpower lifting.
3. a kind of punching laminating tool according to claim 1, which is characterized in that the punching laminating tool further includes more
A outer positioning cutting (7), the cross sectional shape and punching (8) outside concave shape in described outer positioning cutting (7) vertical length direction
It is identical, it is affixed in outer positioning cutting (7) insertion holding ring (2) and in holding ring (2) lateral surface.
4. a kind of punching laminating tool according to claim 3, which is characterized in that outer positioning cutting (7) the lower end court
The locating slot (72) of invagination is provided with to holding ring (2) side, holding ring (2) side is additionally provided with and outer positioning cutting
(7) the equal side opening of quantity (21), the side opening (21) are aligned one by one with locating slot (72), and in the side opening (21)
It is inserted with the side positioning block (22) plugged with locating slot (72).
5. a kind of punching laminating tool according to claim 1, which is characterized in that the internal diameter of the moving casing (42) is big
Diameter in threaded post (3).
6. a kind of punching laminating tool according to claim 5, which is characterized in that the outer diameter of the moving casing (42) is small
Diameter in punching (8) central blank area.
7. a kind of punching laminating tool according to claim 1, which is characterized in that pedestal (1) upper surface is in accommodating
Ring (2) axle center overlapping positions are provided with sagging slag deposition groove (11), and threaded post (3) lower end is coaxially fixed on slag deposition groove (11)
Center.
8. a kind of punching laminating tool according to claim 7, which is characterized in that pedestal (1) the lateral surface setting row
Cinder notch (12), horizontal phase pedestal (1) internal stretch of the slag-drip opening (12) and the bottom surface for being connected to slag deposition groove (11).
9. a kind of punching laminating tool according to claim 8, which is characterized in that threaded post (3) lower end is also coaxial
It is cased with the diameter fixed sleeving equal with moving casing (42) diameter (41), the lower end of the fixed sleeving (41) and slag deposition groove
(11) bottom surface is fixed, and the upper end of the fixed sleeving (41) is higher than slag deposition groove (11) notch, and is lower than holding ring (2) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920285672.XU CN209375403U (en) | 2019-03-06 | 2019-03-06 | A kind of punching laminating tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920285672.XU CN209375403U (en) | 2019-03-06 | 2019-03-06 | A kind of punching laminating tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375403U true CN209375403U (en) | 2019-09-10 |
Family
ID=67823729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920285672.XU Expired - Fee Related CN209375403U (en) | 2019-03-06 | 2019-03-06 | A kind of punching laminating tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639773A (en) * | 2019-09-29 | 2020-01-03 | 昆山悦普达自动化科技有限公司 | Glue injection tool operation method |
| CN111313627A (en) * | 2020-03-03 | 2020-06-19 | 杨帅军 | Rotor iron core |
-
2019
- 2019-03-06 CN CN201920285672.XU patent/CN209375403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639773A (en) * | 2019-09-29 | 2020-01-03 | 昆山悦普达自动化科技有限公司 | Glue injection tool operation method |
| CN111313627A (en) * | 2020-03-03 | 2020-06-19 | 杨帅军 | Rotor iron core |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |