CN203245217U - Portable correction mechanism of multistage cold former - Google Patents
Portable correction mechanism of multistage cold former Download PDFInfo
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- CN203245217U CN203245217U CN 201320130716 CN201320130716U CN203245217U CN 203245217 U CN203245217 U CN 203245217U CN 201320130716 CN201320130716 CN 201320130716 CN 201320130716 U CN201320130716 U CN 201320130716U CN 203245217 U CN203245217 U CN 203245217U
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- wheel
- straightening
- alignment
- parts
- correction
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Abstract
The utility model discloses a multistage cold former, in particular to a portable correction mechanism of the multistage cold former. The portable correction mechanism of the multistage cold former comprises a correction platform, wherein a plurality of sets of correction wheel components are screwed on the correction platform, as a base, the center of a wheel groove formed by correction wheels are concentric with a feeding center, and meanwhile a plurality of sets of auxiliary correction wheel seats provided with correction wheel components are arranged on the correction platform. The correction wheel components serving as the base are correspondingly matched with the correction wheel components provided with the auxiliary correction wheel seats, an adjustment bolt penetrates through the correction platform and pulls the auxiliary correction wheel seats, a correction wheel seat guide pin is arranged between the auxiliary correction wheel seats and the correction platform in a matched mode, and a spring is arranged on the correction wheel seat guide pin in a sleeved mode. Through the design, when the adjustment bolt is screwed, the auxiliary correction wheel seats are pulled near, and when the adjustment bolt is unscrewed, the spring flicks the auxiliary correction wheel seats, so that the center of a line blank can be adjusted by adjusting the bolt. Therefore, the whole adjustment process is simple and accurate, and the production quality of products is improved.
Description
Technical field
The utility model relates to the portable aligning mechanism of a kind of multistage cold former, particularly multistage cold former.
Background technology
Multistage cold former is the special equipment of producing hex nut and some non-standard parts, adopt header system with CD unit or bar, after the various hex nut tapping of automatically upsetting system, it is light standard hex nut processed, bar is through the roller driving charging, and successively feeding, blank, pressure ball, pressure angle, a few procedure one machines of punching are finished.The cold-heading station is by horizontally, has accurate positioning, stable operation, the characteristics such as easy to maintenance are the equipment that is applicable to producer's batch production nut; In long work owing to friction or other reason skew appears, therefore need to carry out alignment with aligning mechanism, the present aligning mechanism in numerous traditional a plurality of station cold-heading machineries at home and abroad, as described in Figure 1, generally be to open long waist type groove at the alignment platform, then the alignment wheels pass kidney slot by screw lock on the alignment platform, the lock-screw of must becoming less severe first when therefore regulating, the adjustment screw of regulating again both sides promotes straightening-wheel, so regulates the center of stock, and this method does not have benchmark, regulate complicated inconvenient, regulate precision not high, reduced the rate of output of product, therefore need to improve.
The utility model content
The purpose of this utility model is to provide a kind of easy to adjust, accurate in order to solve above-mentioned the deficiencies in the prior art, can improve the portable aligning mechanism of multistage cold former of the quality of production of product.
To achieve these goals, the portable aligning mechanism of multistage cold former that the utility model is designed, comprise the alignment platform, be provided with the first straightening-wheel parts as one group of horizontally set of benchmark at the table top of alignment platform, be provided with one group of second straightening-wheel parts that vertically arrange as benchmark at the side of alignment platform, on the side of alignment platform and table top, all can regulate and be connected with auxiliary alignment wheel seat, and the described side of being located at the auxiliary alignment wheel seat of alignment platform table top is provided with the 3rd straightening-wheel parts that cooperate with the second straightening-wheel parts, described the 3rd straightening-wheel parts and the second straightening-wheel parts be arranged in parallel and the 3rd straightening-wheel parts between two the second straightening-wheel parts, the described auxiliary alignment wheel seat of being located at alignment platform side is provided with the 4th straightening-wheel parts that cooperate with the first straightening-wheel parts, described the 4th straightening-wheel parts and the first straightening-wheel parts be arranged in parallel and the 4th straightening-wheel parts between two the first straightening-wheel parts, described the first straightening-wheel parts, the second straightening-wheel parts, the 3rd straightening-wheel parts and the 4th straightening-wheel parts include the outer-hexagonal nut, the alignment axle shims, bearing, straightening-wheel and alignment wheel shaft connect to form, alignment wheel shaft one end in described the first straightening-wheel parts and the second straightening-wheel parts all by the outer-hexagonal nut with straightening-wheel axle pad sheet, bearing and straightening-wheel locking, the other end is spun on the alignment platform, alignment wheel shaft one end in described the 3rd straightening-wheel parts and the 4th straightening-wheel parts also passes through the outer-hexagonal nut with straightening-wheel axle pad sheet, bearing and straightening-wheel locking, the other end is spun on the corresponding auxiliary alignment wheel seat, and the center of the race that described straightening-wheel consists of is concentric with the charging center.
In order to regulate fast the center of wire rod stock, locking is combined with alignment wheel seat guide finger between auxiliary alignment wheel seat and alignment platform, and the gap between auxiliary alignment wheel seat and the alignment platform is 0.01-0.05mm, and overlapping at alignment wheel seat guide finger has spring.
In order effectively to play regulating action, pass the alignment platform by securing member between described auxiliary alignment wheel seat and the alignment platform and fix.
The portable aligning mechanism of the multistage cold former that the utility model obtains can just can be regulated by adjusting bolt the center of wire rod stock, thereby so that whole adjustment process is simple and accurate, therefore improve the quality of production of product.
Description of drawings
Fig. 1 is the integrated model schematic diagram of prior art;
Fig. 2 is the overall structure schematic diagram of the present embodiment 1;
Fig. 3 is the overall structure schematic diagram of the present embodiment 2;
Fig. 4 is the integral body assembling schematic diagram of the present embodiment 2;
Fig. 5 is the cutaway view of Fig. 4.
Among the figure: alignment platform 1, the first straightening-wheel parts 2-1, the second straightening-wheel parts 2-2, the 3rd straightening-wheel parts 2-3, the 4th straightening-wheel parts 2-4, auxiliary alignment wheel seat 3, outer-hexagonal nut 5, alignment axle shims 6, bearing 7, straightening-wheel 8, alignment wheel shaft 9, alignment wheel seat guide finger 10, spring 11, securing member 12, race 13.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment 1:
As shown in Figure 2, the portable aligning mechanism of the multistage cold former that the utility model provides, comprise alignment platform 1, be provided with the first straightening-wheel parts 2-1 as one group of horizontally set of benchmark at the table top of alignment platform 1, be provided with one group of second straightening-wheel parts 2-2 that vertically arranges as benchmark at the side of alignment platform 1, on the side of alignment platform 1 and table top, all can regulate and be connected with auxiliary alignment wheel seat 3, and the described side of being located at the auxiliary alignment wheel seat 3 of alignment platform 1 table top is provided with the 3rd straightening-wheel parts 2-3 that cooperates with the second straightening-wheel parts 2-2, described the 3rd straightening-wheel parts 2-3 and the second straightening-wheel parts 2-2 be arranged in parallel and the 3rd straightening-wheel parts between two the second straightening-wheel parts 2-2, the described auxiliary alignment wheel seat 3 of being located at alignment platform 1 side is provided with the 4th straightening-wheel parts 2-4 that cooperates with the first straightening-wheel parts 2-1, described the 4th straightening-wheel parts 2-4 and the first straightening-wheel parts 2-1 be arranged in parallel and the 4th a straightening-wheel parts 2-4 between two the first straightening-wheel parts 2-1, described the first straightening-wheel parts 2-1, the second straightening-wheel parts 2-2, the 3rd straightening-wheel parts 2-3 and the 4th straightening-wheel parts 2-4 include outer-hexagonal nut 5, alignment axle shims 6, bearing 7, straightening-wheel 8 and alignment wheel shaft 9 connect to form, alignment wheel shaft 9 one ends among described the first straightening-wheel parts 2-1 and the second straightening-wheel parts 2-2 all by outer-hexagonal nut 5 with straightening-wheel axle pad sheet 6, bearing 7 and straightening-wheel 8 lockings, the other end is spun on the alignment platform 1, alignment wheel shaft 9 one ends among described the 3rd straightening-wheel parts 2-3 and the 4th straightening-wheel parts 2-4 also pass through outer-hexagonal nut 5 with straightening-wheel axle pad sheet 6, bearing 7 and straightening-wheel 8 lockings, the other end is spun on the corresponding auxiliary alignment wheel seat 3, and the center of the race 13 that described straightening-wheel 8 consists of is concentric with the charging center.
Embodiment 2:
Such as Fig. 3, Fig. 4, shown in Figure 5, the general configuration of the present embodiment is identical with enforcement 1, different is, lock between auxiliary alignment wheel seat 3 and alignment platform 1 for the center that can regulate fast the wire rod stock and to be combined with alignment wheel seat guide finger 10, and the gap between auxiliary alignment wheel seat 1 and the alignment platform 1 is 0.01-0.05mm, at alignment wheel seat guide finger 10 covers spring 11 is arranged.
In order effectively to play regulating action, pass alignment platform 1 by securing member 12 between described auxiliary alignment wheel seat 3 and the alignment platform 1 fixing, described securing member 12 is adjusting bolt.
The alignment wheel shaft 9 that straightening-wheel 8 at first will be housed during installation is spun on the alignment platform 1, as benchmark, again the alignment wheel shaft 9 that straightening-wheel 8 is housed is spun on the auxiliary alignment wheel seat 3, the center of the race 13 that this alignment platform 8 consists of is concentric with the charging center, adjusting bolt is passed alignment platform 1 and is hauled auxiliary alignment wheel seat, between auxiliary alignment wheel seat 3 and alignment platform 1, cooperate alignment wheel seat guide finger 10, assisting the gap between alignment wheel seat 1 and the alignment platform 1 by the rotation adjusting bolt is 0.01-0.05mm, thereby guarantee to realize that the interstice coverage between the straightening-wheel 8 can be not excessive, guaranteed the effect of the production of product, string has spring 11 on the alignment wheel seat guide finger 10, when so screwing adjusting bolt, can strain auxiliary alignment wheel seat 3, when unscrewing adjusting bolt, spring 11 flicks auxiliary alignment wheel seat 3, thereby realizes that one piece of screw just can regulate the center of wire rod stock.
Claims (3)
1. portable aligning mechanism of multistage cold former, comprise alignment platform (1), it is characterized in that: be provided with the first straightening-wheel parts (2-1) as one group of horizontally set of benchmark at the table top of alignment platform (1), be provided with one group of second straightening-wheel parts (2-2) that vertically arrange as benchmark at the side of alignment platform (1), on the side of alignment platform (1) and table top, all can regulate and be connected with auxiliary alignment wheel seat (3), and the described side of being located at the auxiliary alignment wheel seat (3) of alignment platform (1) table top is provided with the 3rd straightening-wheel parts (2-3) that cooperate with the second straightening-wheel parts (2-2), described the 3rd straightening-wheel parts (2-3) and the second straightening-wheel parts (2-2) be arranged in parallel and the 3rd straightening-wheel parts are positioned between two the second straightening-wheel parts (2-2), the described auxiliary alignment wheel seat (3) of being located at alignment platform (1) side is provided with the 4th straightening-wheel parts (2-4) that cooperate with the first straightening-wheel parts (2-1), described the 4th straightening-wheel parts (2-4) and the first straightening-wheel parts (2-1) be arranged in parallel and the 4th straightening-wheel parts (2-4) are positioned between two the first straightening-wheel parts (2-1), described the first straightening-wheel parts (2-1), the second straightening-wheel parts (2-2), the 3rd straightening-wheel parts (2-3) and the 4th straightening-wheel parts (2-4) include outer-hexagonal nut (5), alignment axle shims (6), bearing (7), straightening-wheel (8) and alignment wheel shaft (9) connect to form, alignment wheel shaft (9) one ends in described the first straightening-wheel parts (2-1) and the second straightening-wheel parts (2-2) all by outer-hexagonal nut (5) with straightening-wheel axle pad sheet (6), bearing (7) and straightening-wheel (8) locking, the other end is spun on the alignment platform (1), alignment wheel shaft (9) one ends in described the 3rd straightening-wheel parts (2-3) and the 4th straightening-wheel parts (2-4) also pass through outer-hexagonal nut (5) with straightening-wheel axle pad sheet (6), bearing (7) and straightening-wheel (8) locking, the other end is spun on the corresponding auxiliary alignment wheel seat (3), and the center of the race (13) that described straightening-wheel (8) consists of is concentric with the charging center.
2. the portable aligning mechanism of multistage cold former according to claim 1, it is characterized in that: locking is combined with alignment wheel seat guide finger (10) between auxiliary alignment wheel seat (3) and alignment platform (1), and the gap between auxiliary alignment wheel seat (1) and the alignment platform (1) is 0.01-0.05mm, at alignment wheel seat guide finger (10) cover spring (11) is arranged.
3. the portable aligning mechanism of multistage cold former according to claim 1 is characterized in that: pass alignment platform (1) by securing member (12) between described auxiliary alignment wheel seat (3) and the alignment platform (1) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130716 CN203245217U (en) | 2013-03-21 | 2013-03-21 | Portable correction mechanism of multistage cold former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130716 CN203245217U (en) | 2013-03-21 | 2013-03-21 | Portable correction mechanism of multistage cold former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245217U true CN203245217U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320130716 Expired - Lifetime CN203245217U (en) | 2013-03-21 | 2013-03-21 | Portable correction mechanism of multistage cold former |
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| Country | Link |
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| CN (1) | CN203245217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143595A (en) * | 2013-03-21 | 2013-06-12 | 宁波海星机械制造有限公司 | Portable straightening mechanism of multi-station cold header |
| CN105033159A (en) * | 2015-08-12 | 2015-11-11 | 浙江东瑞机械工业有限公司 | Straightening manipulator device of cold header |
| CN108356096A (en) * | 2018-04-02 | 2018-08-03 | 常州市优耐特精密钣金有限公司 | A kind of strip metal part coalignment |
-
2013
- 2013-03-21 CN CN 201320130716 patent/CN203245217U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143595A (en) * | 2013-03-21 | 2013-06-12 | 宁波海星机械制造有限公司 | Portable straightening mechanism of multi-station cold header |
| CN105033159A (en) * | 2015-08-12 | 2015-11-11 | 浙江东瑞机械工业有限公司 | Straightening manipulator device of cold header |
| CN108356096A (en) * | 2018-04-02 | 2018-08-03 | 常州市优耐特精密钣金有限公司 | A kind of strip metal part coalignment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |