CN204974731U - Novel make -up machine side pressure locking device - Google Patents
Novel make -up machine side pressure locking device Download PDFInfo
- Publication number
- CN204974731U CN204974731U CN201520721768.8U CN201520721768U CN204974731U CN 204974731 U CN204974731 U CN 204974731U CN 201520721768 U CN201520721768 U CN 201520721768U CN 204974731 U CN204974731 U CN 204974731U
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- CN
- China
- Prior art keywords
- side pressure
- pull bar
- locking
- crossbeam
- locking pull
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- Expired - Fee Related
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the production of the rolling side of pipe, especially, relate to a novel make -up machine side pressure locking device, which comprises a frame, one side is equipped with first cavity in the frame, and the opposite side is equipped with the second cavity, be equipped with first round pin axle in the first cavity, be equipped with second round pin axle in the second cavity, first round pin axle articulates there is first locking pull rod, second round pin axle is articulated to have the second to lock the pull rod, one side of frame is equipped with the side pressure crossbeam, one side of side pressure crossbeam is equipped with first recess, and the other end is equipped with the second recess, the first locking pull rod other end passes first recess, the second locking pull rod other end passes the second recess, it is fixed through first locking slide wedge between first locking pull rod and the side pressure crossbeam, it is fixed through second locking slide wedge between second locking pull rod and the side pressure crossbeam.
Description
Technical field
The utility model belongs to the production technical field of pipe rolling square tube, particularly relates to a kind of novel forming machine side pressure locking device.
Background technology
Forming machine belongs to the equipment that pipe becomes shaping area in square tube production line, is used for pipe to be rolled into square tube or rectangular tube that client needs.Forming machine roller system is made up of horizontal roller and edger roll, horizontal roller controls size and the profile of finished product two horizontal planes, edger roll then controls size and the profile of finished product two the insides, is adjusted the opening degree of edger roll, and then control the size of product in production process by adjustment vertical roll side compression device.Vertical roll side compression device in working order under be fixed on shaping machine frame by retaining mechanism, side-pressing device need be opened during roll change, facilitate roller system to pull out from frame.
Fig. 1 is shaping machine structure schematic diagram.As shown in Figure 1, No. 1 part is shaping machine frame, and No. 2 parts are forming machine vertical roll side compression device, and No. 3 parts are side pressure locking device.Its concrete structure is as shown in Figure 2: No. 1 part is frame, and No. 2 parts are locking nut, and No. 3 parts are locking pull bar, and No. 4 parts are the crossbeam of side-pressing device.No. 5 parts are locking wedge.Side-pressing device internal structure is arranged in No. 4 part crossbeams, and edge rolling power passes to crossbeam by side pressure screw, and crossbeam is fixed in frame by locking pull bar, locking nut and locking wedge, and roll-force passes to frame the most at last.When needs carry out roller replacing operation, first side pressure wedge must be opened, then whole crossbeam is played along pull bar by overhead traveling crane and move outward, until crossbeam and locking pull bar are all thrown off, after having changed new roller, this crossbeam is needed again to be arranged in frame with same approach, because the upper mating holes gap of locking pull bar and crossbeam is smaller, so moving beam is more difficult on pull bar, but due to the requirement of Product Precision, this gap can not be amplified again, so just can only sacrifice some times, reduce production efficiency.
Summary of the invention
The utility model provides and a kind of novel forming machine side pressure locking device, with solve in above-mentioned background technology propose more to renew roller more time-consuming, reduce the problem of production efficiency.
The technical problem that the utility model solves realizes by the following technical solutions: the utility model provides and a kind of novel forming machine side pressure locking device, it is characterized in that: comprise frame, in described frame, side is provided with the first cavity, opposite side is provided with the second cavity, the first bearing pin is provided with in described first cavity, the second bearing pin is provided with in described second cavity, described first hinge has the first locking pull bar, described second hinge has the second locking pull bar, the side of described frame is provided with side pressure crossbeam, the side of described side pressure crossbeam is provided with the first groove, the other end is provided with the second groove, the described first locking pull bar other end is through the first groove, the described second locking pull bar other end is through the second groove, lock wedge by first between described first locking pull bar and side pressure crossbeam to fix, lock wedge by second between described second locking pull bar and side pressure crossbeam to fix, the outer surface cover of described first locking pull bar has the first door, the outer surface cover of described second locking pull bar has the second door, described side pressure crossbeam be provided with side pressure screw, first side pressure hydraulic cylinder, second side pressure hydraulic cylinder, described first side pressure hydraulic cylinder, second side pressure hydraulic cylinder lays respectively at the both sides of side pressure screw.
The beneficial effects of the utility model are:
The technical program changes frame and the connected mode of locking pull bar into pinned connection, changes bearing pin into, and then be fixed in frame by crossbeam by side pressure wedge by original locking nut.When needs carry out roller replacing operation, side pressure wedge is only needed to open, then rotation lock pull bar, when lock pull bar turn to throw off with crossbeam time, crossbeam can be hung away, after completing roll change, again crossbeam is hung back, then locking pull bar is rotated back into original position, finally locking wedge is installed, namely complete roll change process.Use the locking device of this pattern, crossbeam dismounting very easily can be made, thus save roll changing time, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is shaping machine structure schematic diagram before improving;
Fig. 2 improves front locking device structural representation;
Fig. 3 is the utility model structural representation.
In Fig. 3: 1-frame, 2-first cavity, 3-second cavity, 4-first bearing pin, 5-second bearing pin, 6-first locks pull bar, 7-second locks pull bar, 8-first groove, 9-second groove, 10-side pressure crossbeam, 11-first door, 12-second door, 13-first locks wedge, and 14-second locks wedge, 15-first side pressure hydraulic cylinder, 16-side pressure screw, 17-second side pressure hydraulic cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
The present embodiment comprises frame 1, in frame 1, side is provided with the first cavity 2, opposite side is provided with the second cavity 3, the first bearing pin 4 is provided with in first cavity 2, the second bearing pin 5 is provided with in second cavity 3, first bearing pin 4 is hinged with the first locking pull bar 6, second bearing pin 5 is hinged with the second locking pull bar 7, the side of frame 1 is provided with side pressure crossbeam 10, the side of side pressure crossbeam 10 is provided with the first groove 8, the other end is provided with the second groove 9, first locking pull bar 6 other end is through the first groove 8, second locking pull bar 7 other end is through the second groove 9, lock wedge 13 by first between first locking pull bar 6 and side pressure crossbeam 10 to fix, lock wedge 14 by second between second locking pull bar 7 and side pressure crossbeam 10 to fix, the outer surface cover of first locking pull bar 6 has the first door 11, the outer surface cover of second locking pull bar 7 has the second door 12, side pressure crossbeam 10 be provided with side pressure screw 16, first side pressure hydraulic cylinder 15, second side pressure hydraulic cylinder 17, first side pressure hydraulic cylinder 15, second side pressure hydraulic cylinder 17 lays respectively at the both sides of side pressure screw 16.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (1)
1. a novel forming machine side pressure locking device, it is characterized in that: comprise frame, in described frame, side is provided with the first cavity, opposite side is provided with the second cavity, the first bearing pin is provided with in described first cavity, the second bearing pin is provided with in described second cavity, described first hinge has the first locking pull bar, described second hinge has the second locking pull bar, the side of described frame is provided with side pressure crossbeam, the side of described side pressure crossbeam is provided with the first groove, the other end is provided with the second groove, the described first locking pull bar other end is through the first groove, the described second locking pull bar other end is through the second groove, lock wedge by first between described first locking pull bar and side pressure crossbeam to fix, lock wedge by second between described second locking pull bar and side pressure crossbeam to fix, the outer surface cover of described first locking pull bar has the first door, the outer surface cover of described second locking pull bar has the second door, described side pressure crossbeam be provided with side pressure screw, first side pressure hydraulic cylinder, second side pressure hydraulic cylinder, described first side pressure hydraulic cylinder, second side pressure hydraulic cylinder lays respectively at the both sides of side pressure screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721768.8U CN204974731U (en) | 2015-09-17 | 2015-09-17 | Novel make -up machine side pressure locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721768.8U CN204974731U (en) | 2015-09-17 | 2015-09-17 | Novel make -up machine side pressure locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974731U true CN204974731U (en) | 2016-01-20 |
Family
ID=55109151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721768.8U Expired - Fee Related CN204974731U (en) | 2015-09-17 | 2015-09-17 | Novel make -up machine side pressure locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540965A (en) * | 2015-09-17 | 2017-03-29 | 天津天重中直科技工程有限公司 | A kind of new forming machine side pressure locking device |
-
2015
- 2015-09-17 CN CN201520721768.8U patent/CN204974731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540965A (en) * | 2015-09-17 | 2017-03-29 | 天津天重中直科技工程有限公司 | A kind of new forming machine side pressure locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |