CN102962350A - Front-mounted horizontal-type closing in device of support plate self-locking nut - Google Patents
Front-mounted horizontal-type closing in device of support plate self-locking nut Download PDFInfo
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- CN102962350A CN102962350A CN201210285974XA CN201210285974A CN102962350A CN 102962350 A CN102962350 A CN 102962350A CN 201210285974X A CN201210285974X A CN 201210285974XA CN 201210285974 A CN201210285974 A CN 201210285974A CN 102962350 A CN102962350 A CN 102962350A
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- plate self
- locking nut
- mounted horizontal
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Abstract
The invention discloses a front-mounted horizontal-type closing in device of a support plate self-locking nut. The front-mounted horizontal-type closing in device comprises a die support linked with a hydraulic device, a connecting plate and a die body, wherein a left closing in die and a right closing in die are arranged above the die body; the right side of the right closing in die is provided with a baffle, a push block and a push rod fixedly arranged on a fixed plate; the right closing in die is provided with a guide rod; and a tension spring is arranged between the guide rod and the baffle. With the adoption of the front-mounted horizontal-type closing in device, hydraulic closing in operation is horizontally carried out on a base plate of a piece to be processed of the support plate self-locking nut or non-closing in end face horizontal device through the left closing in die and the right closing in die beside; automatic guide control of the die is realized through the assembled guide rod, so that the positioning precision is effectively improved; on one hand, radial deformation of threads of the product is uniform and stable, the consistency of length size of closing in deformation is better, and the quality of the product is ensured; and on the other hand, reworking proportion is greatly reduced, the working efficiency is improved, and a large amount of manpower and material resources are saved.
Description
Technical field
The present invention relates to a kind of formal dress Horizontal sealing device of supporting plate self-lock nut, belong to the self-locking nut processing technique field.
Background technology
Along with supporting plate self-lock nut series products market demand day by day, to technological level and the also rapidly raising of production efficiency requirement of its processing of closing up.Conventional closing device is to adopt artificial positioning control at present, to be processed the closing in operation of carrying out above-below direction of supporting plate self-lock nut.Manually positioning control is not accurate, add to be processed larger and inhomogeneous because of the outside reaction force of closing in cylinder that is squeezed, so that the product closing in is unstable, uniformity is relatively poor, and is especially particularly remarkable with a class supporting plate self-lock nut of tapering to closing in cylinder itself.In addition, the large percentage of doing over again has caused production efficiency lower, and product can not be paid on schedule, has wasted a large amount of manpower and materials.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of closing in stable, homogeneity of product is better, can guarantee the quality of product, and the formal dress Horizontal sealing device of the supporting plate self-lock nut that can enhance productivity again is to overcome the deficiencies in the prior art.
The present invention is achieved in that it comprises the die supports and mold 1 that links with hydraulic means, die supports and mold 1 is connected with the die body 3 of being located at its right side by connecting plate 2, above die body 3, be provided with left Closing in die 4 and right Closing in die 5, be provided with baffle plate 6 on the right side of right Closing in die 5, be connected with pushing block 7 on baffle plate 6 right sides, be provided with the push rod 9 that is installed on the fixed head 8 on pushing block 7 right sides, be provided with guide post 10 at right Closing in die 5, between guide post 10 and baffle plate 6, be provided with tension spring 11.
In the formal dress Horizontal sealing device of above-mentioned supporting plate self-lock nut, be provided with adjusting bolt 12 in die body 3 bottoms.
In the formal dress Horizontal sealing device of aforesaid supporting plate self-lock nut, be provided with stripping attachment 13 at die body 3.
In the formal dress Horizontal sealing device of aforesaid supporting plate self-lock nut, be provided with cover plate 14 in the outside of left Closing in die 4 and right Closing in die 5.
Owing to adopted technique scheme, compared with the prior art, the present invention is with the base plate of to be processed of supporting plate self-lock nut or non-closing in end face horizontal device, left and right sides Closing in die by side laterally carries out hydraulic pressure closing in operation, and the reaction force of the closing in cylinder that is squeezed in the closing in process is minimum; And the automatic guide that has realized mould by the guide post of assembling is controlled, and has effectively improved the precision of location.This just so that on the one hand the threading path of product to deflection evenly, stable, the uniformity of closing in deformation length size is better, has guaranteed the quality of product; Reduce significantly on the other hand the ratio of doing over again, improved production efficiency, saved a large amount of manpower and materials.Because above advantage of the present invention has preferably popularizing value at supporting plate self-lock nut class manufacture field.
Description of drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the schematic diagram that the present invention processes operation;
Being labeled as of accompanying drawing: 1-die supports and mold, 2-connecting plate, 3-die body, the left Closing in die of 4-, the right Closing in die of 5-, 6-baffle plate, the 7-pushing block, 8-fixed head, 9-push rod, the 10-guide post, 11-tension spring, 12-adjusting bolt, the 13-stripping attachment, the 14-cover plate, A-left and right sides Closing in die traffic direction, the pan feeding direction that B-is to be processed.
The specific embodiment:
Embodiments of the invention: structure of the present invention as shown in Figure 1 and Figure 2, it comprises existing commercially available and the die supports and mold 1 hydraulic means interlock, die supports and mold 1 is connected with the die body 3 that is installed in its right side by connecting plate 2, the left Closing in die 4 of assembling and right Closing in die 5 above die body 3, at the right side of right Closing in die 5 assembling baffle plate 6, be connected and installed pushing block 7 on baffle plate 6 right sides, a push rod 9 that is installed on the fixed head 8 is installed on pushing block 7 right sides, at right Closing in die 5 guide post 10 is installed, tension spring 11 is installed between guide post 10 and baffle plate 6.Wherein be that the pilot hole string load of guide post 10 with right Closing in die 5 is connected together, and be fixed on the die body 3 that under the effect of tension spring 11, along with the round trip of stressed push rod 9, right Closing in die 5 is received pressure work by the effect of guide post 10.Because the position-limiting action of guide post 10 is deviate from about it is not understood and up and down skew, so play the automatic guide positioning action in addition.For the ease of regulating the closing in height of product, adapt to the demand of products of different specifications, can be in die body 3 bottoms assembling adjusting bolt 12.For the ease of discharging, further improve production efficiency of the present invention, can existing commercially available stripping attachment 13 be installed at die body 3.In order to prevent the operator in the closing in process, to come to harm, improve job security, can cover plate 14 be installed in the outside of left Closing in die 4 and right Closing in die 5.In order to save production cost, can only adopt the Cr12MoV material to make through conventional heat treatment-strengthening process left Closing in die 4 and right Closing in die 5, remaining part adopts No. 45 steel to make.
Claims (4)
1. the formal dress Horizontal sealing device of a supporting plate self-lock nut, comprise the die supports and mold (1) with the hydraulic means interlock, it is characterized in that: die supports and mold (1) is connected with the die body of being located at its right side (3) by connecting plate (2), be provided with left Closing in die (4) and right Closing in die (5) in die body (3) top, be provided with baffle plate (6) on the right side of right Closing in die (5), be connected with pushing block (7) on baffle plate (6) right side, be provided with the push rod (9) that is installed on the fixed head (8) on pushing block (7) right side, be provided with guide post (10) at right Closing in die (5), between guide post (10) and baffle plate (6), be provided with tension spring (11).
2. the formal dress Horizontal sealing device of supporting plate self-lock nut according to claim 1 is characterized in that: be provided with adjusting bolt (12) in die body (3) bottom.
3. the formal dress Horizontal sealing device of supporting plate self-lock nut according to claim 1 is characterized in that: be provided with stripping attachment (13) at die body (3).
4. the formal dress Horizontal sealing device of supporting plate self-lock nut according to claim 1, it is characterized in that: the outside at left Closing in die (4) and right Closing in die (5) is provided with cover plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285974XA CN102962350A (en) | 2012-08-13 | 2012-08-13 | Front-mounted horizontal-type closing in device of support plate self-locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285974XA CN102962350A (en) | 2012-08-13 | 2012-08-13 | Front-mounted horizontal-type closing in device of support plate self-locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102962350A true CN102962350A (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210285974XA Pending CN102962350A (en) | 2012-08-13 | 2012-08-13 | Front-mounted horizontal-type closing in device of support plate self-locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962350A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240360A (en) * | 2013-05-23 | 2013-08-14 | 航天精工有限公司 | Self-locking nut mouth shrinkage device |
| CN105665574A (en) * | 2014-11-17 | 2016-06-15 | 昌河飞机工业（集团）有限责任公司 | Extrusion and closing-in method of hexagonal self-locking nut |
| CN109676058A (en) * | 2018-12-13 | 2019-04-26 | 西安航天发动机有限公司 | A kind of whole metal self-locking nut automatic seaming device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201543737U (en) * | 2009-12-14 | 2010-08-11 | 贵州航天精工制造有限公司 | Hydraulic shell-nosing device for self-locking nut |
| CN201979015U (en) * | 2010-12-02 | 2011-09-21 | 贵州航太精密制造有限公司 | Nut closing-in device |
| CN201979016U (en) * | 2010-12-28 | 2011-09-21 | 中国航空工业标准件制造有限责任公司 | Shell nosing device used for nuts |
| CN202224553U (en) * | 2011-09-14 | 2012-05-23 | 苏州航天紧固件有限公司 | Mechanical closing-in device for self-locking nut |
| CN202701168U (en) * | 2012-08-13 | 2013-01-30 | 贵州航天精工制造有限公司 | Forward-assembly horizontal-type closing-in mold of supporting plate self-locking nut |
-
2012
- 2012-08-13 CN CN201210285974XA patent/CN102962350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201543737U (en) * | 2009-12-14 | 2010-08-11 | 贵州航天精工制造有限公司 | Hydraulic shell-nosing device for self-locking nut |
| CN201979015U (en) * | 2010-12-02 | 2011-09-21 | 贵州航太精密制造有限公司 | Nut closing-in device |
| CN201979016U (en) * | 2010-12-28 | 2011-09-21 | 中国航空工业标准件制造有限责任公司 | Shell nosing device used for nuts |
| CN202224553U (en) * | 2011-09-14 | 2012-05-23 | 苏州航天紧固件有限公司 | Mechanical closing-in device for self-locking nut |
| CN202701168U (en) * | 2012-08-13 | 2013-01-30 | 贵州航天精工制造有限公司 | Forward-assembly horizontal-type closing-in mold of supporting plate self-locking nut |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240360A (en) * | 2013-05-23 | 2013-08-14 | 航天精工有限公司 | Self-locking nut mouth shrinkage device |
| CN103240360B (en) * | 2013-05-23 | 2015-06-17 | 航天精工股份有限公司 | Self-locking nut mouth shrinkage device |
| CN105665574A (en) * | 2014-11-17 | 2016-06-15 | 昌河飞机工业（集团）有限责任公司 | Extrusion and closing-in method of hexagonal self-locking nut |
| CN109676058A (en) * | 2018-12-13 | 2019-04-26 | 西安航天发动机有限公司 | A kind of whole metal self-locking nut automatic seaming device |
| CN109676058B (en) * | 2018-12-13 | 2020-06-23 | 西安航天发动机有限公司 | Automatic closing device of all-metal self-locking nut |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130313 |
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| RJ01 | Rejection of invention patent application after publication |