CN209139516U - A kind of novel adjustable rotation punch block - Google Patents
A kind of novel adjustable rotation punch block Download PDFInfo
- Publication number
- CN209139516U CN209139516U CN201821820443.5U CN201821820443U CN209139516U CN 209139516 U CN209139516 U CN 209139516U CN 201821820443 U CN201821820443 U CN 201821820443U CN 209139516 U CN209139516 U CN 209139516U
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- CN
- China
- Prior art keywords
- fixedly installed
- longitudinal bracing
- bracing frame
- punch block
- steel
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of novel adjustables to rotate punch block, including cross-brace frame and longitudinal bracing frame, cross-brace frame left and right ends are fixedly installed with longitudinal bracing frame, the longitudinal bracing frame lateral surface rear ends are respectively symmetrically equipped with fixing support rack, fixing support rack medial surface upper end is fixedly installed with T-steel, the T-steel upper end is connected with movable supporting board, the movable supporting board upper surface bilateral symmetry is fixedly installed with fixed trunnion, the fixed equal activity in trunnion left and right side is plugged with rotary pin shaft, fixed turntable is fixedly installed in the middle part of the rotary pin shaft, fixing sleeve is connected to first bearing on the fixed turntable, back-up roller wheel case is equipped on the outside of the first bearing.This kind of novel adjustable rotary needle, to increase the range of support, can improve the safety of squeezing needle and the assembly of needle branch tailstock by adjusting movable supporting board in the position of T-steel.
Description
Technical field
The utility model relates to be machined technical field of auxiliary equipment, specially a kind of novel adjustable rotates punch block.
Background technique
During aeronautical manufacture development, the update of material shows the change transformation of high speed, material and aircraft
It is continued to develop under mutual push always.The abbreviation of so-called boat material i.e. air material.Air material includes: 1) to be engaged in the people
With aircraft, engine and its zero spare part, airport equipment etc.；2) aviation electronics and attachment, installation and workbench equipment, test equipment
Advocate peace tooling, tactical communication's product, ground support equipment and pilot's articles, especially aluminum alloy seamless tube is applied logical
Letter, structure, main load-bearing part etc..The processing of seamless tubular goods needs pressing method progress of perforating by empty real heart ingot casting.Process
In, it be unable to do without the installation of squeezing needle.It commonly uses rotary needle boat material part (squeezing needle) is installed, squeezing needle can turn by bearing
Dynamic, squeezing needle is overlapped with needle branch tailstock center line when installation, and rotating squeezing needle squeezing needle makes squeezing needle squeezing needle external screw thread and needle
The connection of branch tailstock internal screw thread.Traditional rotary needle, when installing and using to the squeezing needle squeezing needle of various outer diameter, back-up roller wheel can not
It adjusts, and then supports range small, when rotating squeezing needle squeezing needle and needle branch tail stock device, the rotation of squeezing needle squeezing needle is not steady enough
Fixed, installation increases workload to neutral poor, whorl of base of easily damaging, stuck cooperation, delay of removing stage makeup and costume, and tool is scrapped, it is also possible to be sent out
Raw squeezing needle is fallen, and injures user by a crashing object.Therefore, it is proposed that a kind of novel adjustable rotates punch block.
Utility model content
The purpose of this utility model is to provide a kind of novel adjustables to rotate punch block, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel adjustable rotation punch block, including
Cross-brace frame and longitudinal bracing frame, cross-brace frame left and right ends are fixedly installed with longitudinal bracing frame, the longitudinal direction
Support frame lateral surface rear ends are respectively symmetrically equipped with fixing support rack, and fixing support rack medial surface upper end is fixedly mounted
There is T-steel, the T-steel upper end is connected with movable supporting board, and the movable supporting board upper surface bilateral symmetry is fixedly installed with
Fixed trunnion, the fixed equal stir yourself in trunnion left and right side are plugged with rotary pin shaft, fixed peace in the middle part of the rotary pin shaft
Equipped with fixed turntable, fixing sleeve is connected to first bearing on the fixed turntable, is equipped with back-up roller wheel case on the outside of the first bearing.
Preferably, it is fixedly installed with branch ear mount in the middle part of longitudinal bracing frame upper surface, branch ear mount upper end is provided with limit
Position card slot.
Preferably, the cross-brace frame, longitudinal bracing frame and fixing support rack are angle bar, and cross-brace frame, vertical
It is vertical with fixing support rack to support frame.
Preferably, described movable supporting board lower end surface or so end is connected by connection bolt with T-steel.
Preferably, the fixing support rack lateral surface is equipped with suspension hook, and the suspension hook quantity is no less than 4.
Preferably, the limit card slot is triangular groove, and T-steel is connected in limit card slot.
Preferably, the rotary pin shaft is connected by second bearing with fixed trunnion.
Compared with prior art, the utility model has the beneficial effects that this kind of novel adjustable rotary needle, is revolved by setting
It ships and resell on another market axis, fixed turntable, nylon roller set, movable supporting board, fixed trunnion, branch ear mount, first bearing and second bearing structure, energy
Enough pass through adjusts movable supporting board in the position of T-steel, increases the distance of adjacent supports roller housing, to increase the model of support
The case where enclosing, assembling squeezing needle with needle branch tailstock more stable, effectively squeezing needle is avoided to fall in assembling process, reaches
To the effect for improving squeezing needle and the assembly safety of needle branch tailstock, the existing good versatility of the structure is squeezed suitable for different size
The installation of pressing reduces intensity of workers simultaneously.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the T-steel and movable supporting board attachment structure schematic diagram of the utility model.
In figure: 1 cross-brace frame, 2 longitudinal bracing framves, 3 fixing support racks, 4 ear mounts, 5 T-steels, 6 movable supporting boards, 7
Fixed trunnion, 8 connection bolts, 9 rotary pin shafts, 10 first bearings, 11 fixed turntables, 12 second bearings, 13 limit card slots, 14
Support roller housing, 15 suspension hooks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel adjustable rotation punch block, including cross
To support frame 1 and longitudinal bracing frame 2,1 left and right ends of cross-brace frame are fixedly installed with longitudinal bracing frame 2, described vertical
It is fixedly installed with branch ear mount 4 in the middle part of to 2 upper surface of support frame, 4 upper end of branch ear mount is provided with limit card slot 13.The limiting card
Slot 13 is triangular groove, and T-steel 5 is equipped in limit card slot 13.13 slot bottom of limit card slot is equipped with nylon rubber pad.The cross
Be angle bar to support frame 1, longitudinal bracing frame 2 and fixing support rack 3, and cross-brace frame 1, longitudinal bracing frame 2 with fixation
Support frame 3 is vertical.The 2 lateral surface rear ends of longitudinal bracing frame are respectively symmetrically equipped with fixing support rack 3, the fixed branch
3 lateral surface of support is equipped with suspension hook 15, and 15 quantity of suspension hook is no less than 4.The suspension hook 15 is for lifting, outside the suspension hook 15
Side is equipped with protective jacket, avoids in hoisting process, and suspension hook 15 and lifting rope generate abrasion, to reduce its service life.It is described
3 medial surface upper end of fixing support rack is fixedly installed with T-steel 5, due to the supporting role of branch ear mount 4, in squeezing needle Gravitative Loads
Under, the stress point of T-steel 5 is effectively increased, keeps the support of T-steel 5 more stable, and not easy to break.On the T-steel 5
End is connected with movable supporting board 6, and described 6 lower end surface of movable supporting board or so end is connected by connecting bolt 8 with T-steel 5.
The upper end of the T-steel 5 is equipped with several threaded holes, and the connection bolt 8 is plugged in threaded hole, to the position of movable supporting board 6
After adjusting in place, it is fixed by connecting bolt 8, increases the distance of adjacent supports roller housing 14, to increase support
Range reduces stress and concentrates, keeps squeezing needle and needle branch tailstock assembling process safer.6 lower end of movable supporting board is connected in T
On fashioned iron 5, at the position of slidable adjustment movable supporting board 6, movable supporting board 6 is not fallen out.Described 6 upper surface of movable supporting board or so
It is symmetrically fixedly installed with fixed trunnion 7, the equal stir yourself in fixed 7 left and right side of trunnion is plugged with rotary pin shaft 9, described solid
Determine 7 left and right side of trunnion and be provided with U-shaped card slot, the rotary pin shaft 9 is set in U-shaped card slot slot, and the rotary pin shaft 9 passes through the
Two bearings 12 are connected with fixed trunnion 7.Fixed turntable 11, the fixed turntable are fixedly installed in the middle part of the rotary pin shaft 9
Fixing sleeve is connected to first bearing 10 on 11, is equipped with back-up roller wheel case 14 on the outside of the first bearing 10.
Working principle: it in use, adjusting position of the movable supporting board 6 on T-steel 5 according to the outer diameter of squeezing needle, is adjusted to
Behind position, position adjusted fixed by connection bolt 8, squeezing needle is lifted by suspender between back-up roller wheel case 14,
At this point, squeezing needle can rotate under the supporting role of back-up roller wheel case 14, operator manually rotates the left end of squeezing needle,
Right part can screw on needle branch tailstock, that is, complete the assembly work of squeezing needle and needle branch tailstock.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of novel adjustable rotates punch block, including cross-brace frame (1) and longitudinal bracing frame (2), it is characterised in that: described
Cross-brace frame (1) left and right ends are fixedly installed with longitudinal bracing frame (2), longitudinal bracing frame (2) the lateral surface front and back end
Portion is symmetrically installed with fixing support rack (3) respectively, and fixing support rack (3) the medial surface upper end is fixedly installed with T-steel (5),
T-steel (5) upper end is connected with movable supporting board (6), and movable supporting board (6) the upper surface bilateral symmetry is fixedly installed with
Fixed trunnion (7), the equal activity in fixed trunnion (7) left and right side is plugged with rotary pin shaft (9), in the rotary pin shaft (9)
Portion is fixedly installed with fixed turntable (11), and fixing sleeve is connected to first bearing (10), the first axle on the fixed turntable (11)
It holds and is equipped with back-up roller wheel case (14) on the outside of (10).
2. a kind of novel adjustable according to claim 1 rotates punch block, it is characterised in that: the longitudinal bracing frame (2)
It is fixedly installed with branch ear mount (4) in the middle part of upper surface, branch ear mount (4) upper end is provided with limit card slot (13).
3. a kind of novel adjustable according to claim 1 rotates punch block, it is characterised in that: the cross-brace frame (1),
Longitudinal bracing frame (2) and fixing support rack (3) are angle bar, and cross-brace frame (1), longitudinal bracing frame (2) are propped up with fixation
Support (3) is vertical.
4. a kind of novel adjustable according to claim 1 rotates punch block, it is characterised in that: under the movable supporting board (6)
End face or so end is connected by connecting bolt (8) with T-steel (5).
5. a kind of novel adjustable according to claim 1 rotates punch block, it is characterised in that: the fixing support rack (3)
Lateral surface is equipped with suspension hook (15), and suspension hook (15) quantity is no less than 4.
6. a kind of novel adjustable according to claim 2 rotates punch block, it is characterised in that: the limit card slot (13) is
Triangular groove, and T-steel (5) are connected in limit card slot (13).
7. a kind of novel adjustable according to claim 2 rotates punch block, it is characterised in that: the rotary pin shaft (9) is logical
Second bearing (12) is crossed to be connected with fixed trunnion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820443.5U CN209139516U (en) | 2018-11-06 | 2018-11-06 | A kind of novel adjustable rotation punch block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820443.5U CN209139516U (en) | 2018-11-06 | 2018-11-06 | A kind of novel adjustable rotation punch block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139516U true CN209139516U (en) | 2019-07-23 |
Family
ID=67272539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821820443.5U Active CN209139516U (en) | 2018-11-06 | 2018-11-06 | A kind of novel adjustable rotation punch block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879078A (en) * | 2019-11-06 | 2020-03-13 | 沈阳工业大学 | Pipeline outer wall detection support |
-
2018
- 2018-11-06 CN CN201821820443.5U patent/CN209139516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879078A (en) * | 2019-11-06 | 2020-03-13 | 沈阳工业大学 | Pipeline outer wall detection support |
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