CN204430039U - Irregularly-shaped hole locates tunable arrangement between two parties - Google Patents
Irregularly-shaped hole locates tunable arrangement between two parties Download PDFInfo
- Publication number
- CN204430039U CN204430039U CN201420851518.1U CN201420851518U CN204430039U CN 204430039 U CN204430039 U CN 204430039U CN 201420851518 U CN201420851518 U CN 201420851518U CN 204430039 U CN204430039 U CN 204430039U
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- alignment pin
- detent mechanism
- irregularly
- parties
- shaped hole
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Abstract
A kind of irregularly-shaped hole locates tunable arrangement between two parties, comprise detent mechanism, lower detent mechanism, taper bolt, bearing and handle, guide holder is provided with in the front side of holder top, axle center hole is provided with on the top of this guide holder, cylinder bottom taper bolt slides in the axle center hole of this guide holder of loading, be provided with screw in the bottom of this axle center hole, the screw rod of handle screws in this screw after bearing, and is rotationally connected with cylindrical bottom; Upper detent mechanism and lower detent mechanism are located at above and below taper bolt respectively symmetrically.The utility model has the advantages that: achieve the placed in the middle of panel beating product profiled holes locating surface and location dimension adjustment, solve the problem that panel beating product abnormity punching hole size is uneven, be difficult to accurately location.Structure is simple, easy to operate, reliable in function.
Description
Technical field
The utility model relates to the cubing of a kind of panel beating irregularly-shaped hole location, and specifically a kind of irregularly-shaped hole locates tunable arrangement between two parties.
Background technology
When panel beating product parts utilizes hole to position, need the manufacture characteristic that combination product is stamping, hole locating check fixture structure reasonable in design.Especially the location of panel beating irregularly-shaped hole, because diel is in long-term punching course, drift can wear and tear gradually, and the panel beating irregularly-shaped hole gone out can present the trend that batch sizes reduces.Therefore, for the detection tool structure design of panel beating irregularly-shaped hole location, in the margin of tolerance of regulation, location structure should be made form adjustable between two parties as far as possible.When irregularly-shaped hole can be avoided so bigger than normal, locate bad, middle position is inaccurate; Or irregularly-shaped hole less than normal time, alignment pin cannot enter holes of products, cause lost efficacy situation.
Utility model content
The purpose of this utility model is to provide a kind of novel irregularly-shaped hole and locates tunable arrangement between two parties, solve product irregularly-shaped hole location time exist irregularly-shaped hole bigger than normal time, locate bad, middle position is inaccurate; Or irregularly-shaped hole less than normal time, alignment pin cannot enter the problem of holes of products.
The technical solution of the utility model is: a kind of irregularly-shaped hole locates tunable arrangement between two parties, it is characterized in that, comprise detent mechanism, lower detent mechanism, taper bolt, bearing and handle, guide holder is provided with in the front side of holder top, be provided with axle center hole on the top of this guide holder, the cylinder bottom taper bolt slides in the axle center hole of this guide holder of loading, is provided with screw in the bottom of this axle center hole, the screw rod of handle screws in this screw after bearing, and is rotationally connected with cylindrical bottom; Upper detent mechanism and lower detent mechanism are located at above and below taper bolt respectively symmetrically.
Described upper detent mechanism comprises alignment pin, upper arm and upper spring, one end of upper arm is vertically connected on the front side of bearing, install in longitudinal hole on this upper arm and be merely able to go up alignment pin in axial sliding, on this below bottom of alignment pin and this upper arm between spring is housed, on this, the top of alignment pin is provided with the positioning end corresponding with the profiled holes of product, on this, the lower end of alignment pin is provided with the cambered surface contacted with the taper bolt conical surface, and the lower end radial direction of described upper spring inserts the upper spring catch location of alignment pin bottom on this; The structure of described lower detent mechanism is identical with described upper detent mechanism.
Described upper alignment pin and lower alignment pin are non-cylinder.
The cross section of described non-cylinder is D shape; At the D shape lining that the cross section that the longitudinal hole internal fixtion of described upper arm and underarm is provided with alignment pin and lower alignment pin on this is slidably matched.
Described D shape lining and fixing with connecting key between upper alignment pin and lower alignment pin.
The utility model has the advantages that: the tapering utilizing taper pin, regulate the contact position of taper pin and alignment pin and symmetrical alignment pin, thus realize the adjustment of locating surface distance between two alignment pins; Taper pin axial location is the theoretical position at center, product orientation hole, because the center line of the relative taper pin of two side-locating faces is symmetrical, effectively can ensure the accuracy of profiled holes middle position.Achieve the placed in the middle of panel beating product profiled holes locating surface and location dimension adjustment, solve the problem that panel beating product abnormity punching hole size is uneven, be difficult to accurately location.Structure is simple, easy to operate, reliable in function.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the top view at A place in Fig. 2.
Description of reference numerals:
1. go up alignment pin, 2. upper arm, 3. go up spring, 4. taper bolt, 41. cylinders, 5. descend alignment pin, 6. underarm, 7. bearing, 71. guide holders, 72.(guide holder) axle center hole, 8. handle, 9.D shape lining, 10. go up spring catch, 11. lower spring pins, 12. lower springs, 13. connecting keys, 14 and 15. positioning ends.
Detailed description of the invention
See Fig. 1-Fig. 4, a kind of irregularly-shaped hole of the utility model locates tunable arrangement between two parties, comprise detent mechanism, lower detent mechanism, taper bolt 4, bearing 7 and handle 8, guide holder 71 is provided with in the front side on bearing 7 top, axle center hole 72 is provided with on the top of this guide holder 71, cylinder 41 bottom taper bolt 4 slides in the axle center hole 72 of this guide holder 71 of loading, screw is provided with in the bottom of this axle center hole 72, the screw rod of handle 8 screws in this screw after bearing 7, and is rotationally connected with the bottom of cylinder 41; Upper detent mechanism and lower detent mechanism are located at above and below taper bolt 4 respectively symmetrically.
Described upper detent mechanism comprises alignment pin 1, upper arm 2 and upper spring 3, one end of upper arm 2 is vertically connected on the front side of bearing 7, the alignment pin 1 on the ground that is merely able to slide axially is installed in the longitudinal hole on this upper arm 2, on this below bottom of alignment pin 1 and this upper arm 2 between spring 3 is housed, on this, the top of alignment pin 1 is provided with the positioning end corresponding with the profiled holes of product, on this, the lower end of alignment pin 1 is provided with the cambered surface contacted with taper bolt 4 conical surface, and the radial upper spring catch 10 inserting alignment pin 1 bottom on this in lower end of described upper spring 3 is located; The structure of described lower detent mechanism is identical with described upper detent mechanism.
Concrete structure further illustrates as follows: on this below bottom of alignment pin 1 and this upper arm 2 between spring 3 is housed; Install in longitudinal hole on this underarm 6 and be merely able to the underground alignment pin 5 that slides axially, between on the top and this underarm 6 of this lower alignment pin 5, lower spring 12 is housed; Cylinder 41 bottom taper bolt 4 slides in the axle center hole 72 of this guide holder 71 of loading, and be provided with screw in the bottom of this axle center hole 72, the screw rod of handle 8 is threaded through this screw, and is rotationally connected with the bottom of cylinder 41; On this, the top of alignment pin 1 and the bottom of lower alignment pin 5 are arranged with the positioning end 14 and 15 corresponding with the profiled holes of product, and in restriction, alignment pin 1 and lower alignment pin 5 are deviate to there being one end of spring.One end that alignment pin 1 is relative with lower alignment pin 5 on this is provided with the cambered surface contacted with taper bolt 4 conical surface.
The radial upper spring catch 10 inserting alignment pin 1 bottom on this in lower end of described upper spring 3 is located; The lower spring pin 11 on this lower alignment pin 5 top of radial direction insertion, upper end of described lower spring 12 is located.
Described upper alignment pin 1 and lower alignment pin 5 are any non-cylinder, and in restriction, alignment pin 1 and lower alignment pin 5 rotate.
Consider the convenience of processing, the cross section of described non-cylinder is preferably D shape; At the D shape lining 9 that the cross section that the longitudinal hole internal fixtion of described upper arm 2 and underarm 6 is provided with alignment pin 1 and lower alignment pin 5 on this is slidably matched, this D shape lining 9 and fixing with connecting key 13 between upper alignment pin 1 and lower alignment pin 5.
The utility model utilizes the conical surface of taper bolt 4, regulates the contact position of taper bolt 4 and upper alignment pin 1 and lower alignment pin 5, can realize the adjustment of the spacing of the positioning end of two alignment pins.The axial location of taper bolt 4 is designed to theoretical position according to the locating hole of panel beating product, because the positioning end of two alignment pins is symmetrical relative to the center line of taper bolt 4, therefore effectively can ensure the accuracy of profiled holes middle position.
Claims (5)
1. an irregularly-shaped hole locates tunable arrangement between two parties, it is characterized in that, comprise detent mechanism, lower detent mechanism, taper bolt, bearing and handle, guide holder is provided with in the front side of holder top, be provided with axle center hole on the top of this guide holder, the cylinder bottom taper bolt slides in the axle center hole of this guide holder of loading, is provided with screw in the bottom of this axle center hole, the screw rod of handle screws in this screw after bearing, and is rotationally connected with cylindrical bottom; Upper detent mechanism and lower detent mechanism are located at above and below taper bolt respectively symmetrically.
2. irregularly-shaped hole according to claim 1 locates tunable arrangement between two parties, it is characterized in that, described upper detent mechanism comprises alignment pin, upper arm and upper spring, one end of upper arm is vertically connected on the front side of bearing, the alignment pin on the ground that is merely able to slide axially is installed in the longitudinal hole on this upper arm, on this below bottom of alignment pin and this upper arm between spring is housed, on this, the top of alignment pin is provided with the positioning end corresponding with the profiled holes of product, on this, the lower end of alignment pin is provided with the cambered surface contacted with the taper bolt conical surface, the lower end radial direction of described upper spring inserts the upper spring catch location of alignment pin bottom on this, the structure of described lower detent mechanism is identical with described upper detent mechanism.
3. irregularly-shaped hole according to claim 2 locates tunable arrangement between two parties, it is characterized in that, described upper alignment pin and lower alignment pin are non-cylinder.
4. irregularly-shaped hole according to claim 3 locates tunable arrangement between two parties, it is characterized in that, the cross section of described non-cylinder is D shape; At the D shape lining that the cross section that the longitudinal hole internal fixtion of described upper arm and underarm is provided with alignment pin and lower alignment pin on this is slidably matched.
5. irregularly-shaped hole according to claim 4 locates tunable arrangement between two parties, it is characterized in that, described D shape lining and fixing with connecting key between upper alignment pin and lower alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851518.1U CN204430039U (en) | 2014-12-30 | 2014-12-30 | Irregularly-shaped hole locates tunable arrangement between two parties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851518.1U CN204430039U (en) | 2014-12-30 | 2014-12-30 | Irregularly-shaped hole locates tunable arrangement between two parties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430039U true CN204430039U (en) | 2015-07-01 |
Family
ID=53597959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851518.1U Withdrawn - After Issue CN204430039U (en) | 2014-12-30 | 2014-12-30 | Irregularly-shaped hole locates tunable arrangement between two parties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430039U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550522A (en) * | 2014-12-30 | 2015-04-29 | 昆山若宇检具工业有限公司(中国) | Special-shaped hole centering positioning adjustable device |
| CN110252880A (en) * | 2019-07-29 | 2019-09-20 | 范东海 | A kind of building template taper pin continuous punching device |
-
2014
- 2014-12-30 CN CN201420851518.1U patent/CN204430039U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550522A (en) * | 2014-12-30 | 2015-04-29 | 昆山若宇检具工业有限公司(中国) | Special-shaped hole centering positioning adjustable device |
| CN110252880A (en) * | 2019-07-29 | 2019-09-20 | 范东海 | A kind of building template taper pin continuous punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Kunshan City, Suzhou City, Jiangsu Province, Zhangpu town 215321 Jujin Road No. 286 Patentee after: If yu seized Limited by Share Ltd Patentee after: Royal Automotive Equipment Industry (Kunshan) Co., Ltd. Address before: 215300 Jiangsu city in Kunshan Province, Zhangpu Jujin Road No. 286 Patentee before: Kunshan Royal Gauge Industry Co., Ltd. Patentee before: Royal Automotive Equipment Industry (Kunshan) Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20170804 |