CN203803948U - Balance device for double-chain drawing machine - Google Patents
Balance device for double-chain drawing machine Download PDFInfo
- Publication number
- CN203803948U CN203803948U CN201420120832.2U CN201420120832U CN203803948U CN 203803948 U CN203803948 U CN 203803948U CN 201420120832 U CN201420120832 U CN 201420120832U CN 203803948 U CN203803948 U CN 203803948U
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- China
- Prior art keywords
- balance
- hinged
- side plate
- chain
- double
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Abstract
The utility model provides a balance device for a double-chain drawing machine, which comprises a first balance plate device and a second balance plate device, wherein the first balance plate device comprises a first side plate, a second side plate, a fixed seat and a balance hinged seat, wherein the left end of the first side plate is connected with the left end of the second side plate through the fixed seat, and the right end of the first side plate is connected with the right end of the second side plate through the balance hinged seat; the second balance plate device comprises a balance arm, a first hinged head and a second hinged head, the first hinged head is hinged to the rear end of the balance arm through a first hinged shaft, the second hinged head is hinged to the front end of the balance arm through a second hinged shaft, the balance arm is hinged to the balance hinged seat through a hinged plate, the right end of the hinged plate is fixedly arranged on the balance arm through a fixed part, and the left end of the hinged plate is hinged to the balance hinged seat through a third hinged shaft. Through the hinge between the first balance plate device and the second balance plate device, the position of a tensile car is enabled to be stable during drawing, so that the straightness after a workpiece is drawn is ensured; the balance device can also be used for continuous drawing and production of disc materials.
Description
Technical field
The utility model relates to drawbench technical field, refers to especially a kind of bascule of double-stranded drawbench.
Background technology
Drawbench is metal material to be carried out to the equipment of drawing, by drawing, the diameter of metal material is changed, to reach required diameter requirement.The operation principle of double-stranded drawbench is that two of left and right chain acts on a stretching dolly simultaneously, the chain of existing double-stranded drawbench is all comprised of many carrier bars, so two of left and right chain is not isometric, cause stretching the left and right of dolly rock indefinite, affected the linearity after workpiece drawing, and existing double-stranded drawbench is all to carry out drawing for straight tube or straight rod.
Utility model content
The utility model proposes a kind of bascule of double-stranded drawbench, solved the problem of the low and narrow application range of workpiece quality in prior art.
The technical solution of the utility model is achieved in that
A bascule for double-stranded drawbench, comprises
The first balance plate device: comprise the first side plate, the second side plate, holder and balance hinged seat, described the first side plate left end is connected by described holder with described the second side plate left end, and described the first side plate right-hand member is connected by described balance hinged seat with described the second side plate right-hand member;
The second balance plate device: comprise counter-jib, the first articulated joint and the second articulated joint, described the first articulated joint is hinged by the first hinge and described counter-jib rear end, described the second articulated joint is hinged by the second hinge and described counter-jib front end, described counter-jib is hinged by articulated slab and described balance hinged seat, described articulated slab right-hand member is fixed on described counter-jib by fixture, and described articulated slab left end is hinged by the 3rd hinge and described balance hinged seat.
Further, below described balance hinged seat, be provided with conduit.
Further, described holder is provided with workpiece geometrical clamp.
Further, described the first side plate left end is provided with the first chain, and described the second side plate left end is provided with the second chain.
Further, described the first articulated joint right-hand member is provided with the 3rd chain, and described the second articulated joint right-hand member is provided with the 4th chain.
Further, described fixture is bolt.
Enforcement the beneficial effects of the utility model have:
The utility model is hinged by the first balance plate device and the second balance plate device, and the dolly position stability when drawing that makes to stretch guarantees the linearity after workpiece drawing, can also produce for the continuous drawing of biscuit.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the planar structure schematic diagram of an embodiment of bascule of a kind of double-stranded drawbench of the utility model;
Figure number and explanation thereof:
1, the first chain; 2, workpiece geometrical clamp; 3, the first side plate; 4, the first hinge; 5, the first articulated joint; 6, the 3rd chain; 7, workpiece; 8, the 4th chain; 9, the second articulated joint; 10, the second hinge; 11, counter-jib; 12, articulated slab; 13, the 3rd hinge; 14, balance hinged seat; 15, conduit; 16, the second side plate; 17, holder; 18, the second chain.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, a kind of bascule of double-stranded drawbench, comprises
The first balance plate device: comprise the first side plate 3, the second side plate 16, holder 17 and balance hinged seat 14, the first side plate 3 left ends are connected by holder 17 with the second side plate 16 left ends, and the first side plate 3 right-hand members are connected by balance hinged seat 14 with the second side plate 16 right-hand members;
The second balance plate device: comprise counter-jib 11, the first articulated joint 5 and the second articulated joint 9, the first articulated joint 5 is hinged with counter-jib 11 rear ends by the first hinge 4, the second articulated joint 9 is hinged with counter-jib 11 front ends by the second hinge 10, counter-jib 11 is hinged by articulated slab 12 and balance hinged seat 14, articulated slab 12 right-hand members are fixed on counter-jib 11 by fixture, and articulated slab 12 left ends are hinged with balance hinged seat 14 by the 3rd hinge 13.Preferably, fixture is bolt, is bolted the processing and the maintenance that facilitate articulated slab 12.The utility model is at counter-jib 11 of existing technical increase, hinged by the first articulated joint 5 and counter-jib 11, the second articulated joint 9 and the hinged and articulated slab 12 of counter-jib 11 and the hinged lever principle of balance hinged seat 14, balance the first chain 1, the second chain 18, the length variation occurring in the time of drawing of the 3rd chain 6 and the 4th chain 8, pulling capacity direction is coexisted on the axis of workpiece 7, design is more reasonable like this, such draw trolley is without bearing torsion, improved the service life of dolly, the linearity of the workpiece 8 pulling out is better.
Balance hinged seat 14 is provided with conduit 15 below, and holder 17 is provided with workpiece geometrical clamp 2.By conduit 15 and workpiece geometrical clamp 2, the stretched part 8 for the treatment of of coming in from the left side can be located, guarantee the linearity stretching.
The first side plate 3 left ends are provided with the first chain 1, the second side plate 16 left ends and are provided with the second chain 18, the first articulated joint 5 right-hand members and are provided with the 3rd chain 6, the second articulated joint 9 right-hand members and are provided with the 4th chain 8.By the first chain 1, the second chain 18, the 3rd chain 6 and the 4th chain 8, realize the adjustment of bascule and the stretching of workpiece, guarantee the linearity that workpiece stretches.
In sum, the utility model is hinged by the first balance plate device and the second balance plate device, and the dolly position stability when drawing that makes to stretch guarantees the linearity after workpiece drawing, can also produce for the continuous drawing of biscuit.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a bascule for double-stranded drawbench, is characterized in that, comprises
The first balance plate device: comprise the first side plate, the second side plate, holder and balance hinged seat, described the first side plate left end is connected by described holder with described the second side plate left end, and described the first side plate right-hand member is connected by described balance hinged seat with described the second side plate right-hand member;
The second balance plate device: comprise counter-jib, the first articulated joint and the second articulated joint, described the first articulated joint is hinged by the first hinge and described counter-jib rear end, described the second articulated joint is hinged by the second hinge and described counter-jib front end, described counter-jib is hinged by articulated slab and described balance hinged seat, described articulated slab right-hand member is fixed on described counter-jib by fixture, and described articulated slab left end is hinged by the 3rd hinge and described balance hinged seat.
2. the bascule of double-stranded drawbench according to claim 1, is characterized in that, is provided with conduit below described balance hinged seat.
3. the bascule of double-stranded drawbench according to claim 1, is characterized in that, described holder is provided with workpiece geometrical clamp.
4. the bascule of double-stranded drawbench according to claim 1, is characterized in that, described the first side plate left end is provided with the first chain, and described the second side plate left end is provided with the second chain.
5. the bascule of double-stranded drawbench according to claim 1, is characterized in that, described the first articulated joint right-hand member is provided with the 3rd chain, and described the second articulated joint right-hand member is provided with the 4th chain.
6. the bascule of double-stranded drawbench according to claim 1, is characterized in that, described fixture is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120832.2U CN203803948U (en) | 2014-03-17 | 2014-03-17 | Balance device for double-chain drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120832.2U CN203803948U (en) | 2014-03-17 | 2014-03-17 | Balance device for double-chain drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803948U true CN203803948U (en) | 2014-09-03 |
Family
ID=51442759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120832.2U Expired - Fee Related CN203803948U (en) | 2014-03-17 | 2014-03-17 | Balance device for double-chain drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781507A (en) * | 2019-03-04 | 2019-05-21 | 天津中德应用技术大学 | A kind of overlength sample hardness measurement balancing device |
-
2014
- 2014-03-17 CN CN201420120832.2U patent/CN203803948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781507A (en) * | 2019-03-04 | 2019-05-21 | 天津中德应用技术大学 | A kind of overlength sample hardness measurement balancing device |
| CN109781507B (en) * | 2019-03-04 | 2021-07-20 | 天津中德应用技术大学 | Balance device for measuring hardness of super-long sample |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200317 |