CN204565589U - A kind of guiding and positioner - Google Patents
A kind of guiding and positioner Download PDFInfo
- Publication number
- CN204565589U CN204565589U CN201520189467.5U CN201520189467U CN204565589U CN 204565589 U CN204565589 U CN 204565589U CN 201520189467 U CN201520189467 U CN 201520189467U CN 204565589 U CN204565589 U CN 204565589U
- Authority
- CN
- China
- Prior art keywords
- cone
- holder
- axis hole
- positioner
- taper pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to equipment mounting technique field, is specifically related to a kind of guiding and positioner.The utility model provides a kind of guiding and positioner, comprise tail end and be arranged on taper pin in the first holder, the movable setting-in of axis hole in the front end axis of cone of taper pin and the second holder, the tail end of taper pin is for establishing threaded cylinder, the front end axis of cone is cone, cylindrical diameter is less than the cone basal diameter of cone, the tail end of taper pin is threaded with the first holder, shaft hole matching cambered surface in the front end axis of cone and the second holder positions, the cone bottom surface of cone is provided with the identical location cylinder of diameter, and axis hole is ladder axis hole.The utility model solves the problem of rays safety detection apparatus combined type assembling and positioning difficulty, improves the convenience of combined type assembly equipment, in the assembling of rays safety detection apparatus combined type, ensure that the precision of assembling, reduces site-assembled difficulty, shorten the site-assembled time.
Description
Technical field
The utility model relates to equipment mounting technique field, is specifically related to a kind of guiding and positioner.
Background technology
In prior art, the pin positioner of use, can meet the rigging position location that two coordinate assembly parts.When but equipment is larger, weigh because equipment is large, when combining assembling to hole difficulty.
Chinese patent CN 102426955A discloses a kind of assembling and positioning guider, comprise at least one group of guide post, described guide post is in the uniform structure of circumferencial direction, its one end is movably connected in same support seat, the other end is movably connected on corresponding guide holder one end, the guide holder other end and described support seat one end are by screw rod vertical support, guide post is tapered radial, a locating piece is connected below described guide holder, extend to below it have a slide bar through described locating piece center, this slide bar and described screw coaxial are arranged; This outside of deivce face play the guiding role to the blind hole of parts or through hole in assembling process.
Prior art and above patent document, the pin positioner of use, can meet the rigging position location that two coordinate assembly parts.When but equipment is larger, weighing because equipment is large, still there is the problem to hole difficulty and the problem being difficult to ensure assembly precision when combining assembling.
Utility model content
In order to overcome defect of the prior art, the one guiding that the utility model provides and positioner, can solve combination assembling time to a hole difficult problem, ensure the positional precision between combination assembly parts simultaneously, be applied to the combined type assembling of rays safety detection apparatus, solve the difficult problem that the assembling of combined type rays safety detection apparatus is difficult, reach and reduce assembled in situ difficulty, shorten the object of field-erection time.
The utility model is achieved by the following technical solution: a kind of guiding and positioner, and described device comprises tail end and is arranged on taper pin, the front end axis of cone of described taper pin and the axis hole activity setting-in in the second holder in the first holder.
Further, the tail end of described taper pin is cylinder, and described cylinder is provided with screw thread, and the described front end axis of cone is cone, and described cylindrical diameter is less than the cone basal diameter of cone.
Further, the tail end of described taper pin is threaded with the first holder, and the shaft hole matching cambered surface in the front end axis of cone of described taper pin and the second holder positions.
Further, the cone bottom surface of described cone is provided with the identical location cylinder of diameter, and the side of described location cylinder is provided with fastening surface.
Further, described axis hole is ladder axis hole, and described ladder axis hole comprises the first axis hole, the second axis hole and the Triaxial hole that arrange according to the descending order of diameter.
Further, be provided with axis hole in described first holder, described axis hole comprises the transitional pore and screwed hole that arrange according to the ascending order of diameter.
Further, outside described first holder, be provided with the second locating slot, outside described second holder, be provided with the first locating slot.
Further, the cone tip part position of described cone is provided with cambered surface.
Further, the arc surface of described first axis hole is provided with location fit face.
Guiding described in the utility model and positioner are compared with prior art, superior effect is: the utility model solves a difficult problem for rays safety detection apparatus combined type assembling and positioning difficulty, in this guiding and positioner, the front end axis of cone of taper pin play the guiding role, and improves the convenience of combined type assembly equipment; The location fit face of taper pin and multidiameter can finally ensure to combine the positional precision between assembly parts, and the use in the assembling of rays safety detection apparatus combined type, ensure that the precision of assembling, reduce site-assembled difficulty, shorten the site-assembled time.
Accompanying drawing explanation
Fig. 1 is the mounting structure sectional view of guiding described in the utility model and positioner;
Fig. 2 is the front view of taper pin in guiding described in the utility model and positioner;
Fig. 3 is the left view of taper pin in guiding described in the utility model and positioner;
Fig. 4 is the structure sectional view of the second holder in guiding described in the utility model and positioner;
Fig. 5 is the structure sectional view of the first holder in guiding described in the utility model and positioner;
Fig. 6 is the schematic diagram of guiding described in the utility model and positioner using state;
Fig. 7 is guiding described in the utility model and the distribution front view of positioner in the assembling mating surface used;
Fig. 8 is guiding described in the utility model and the distribution left view of positioner in the assembling mating surface used.
Reference numeral is as follows:
1-taper pin, 101-tail end, 102-locates cylinder, the 103-front end axis of cone, 104-cambered surface, 105-fastening surface; 2-second assembly parts; 3-location fit face; 4-axis hole, 401-first axis hole, 402-second axis hole, 403-Triaxial hole, 404-first locating slot; 5-second holder; 6-first assembly parts; 7-first holder, 701-transitional pore, 702-screwed hole, 703-second locating slot; 8-feeder connection parts; 9-top is according to parts; 10-side is according to parts; 11-channel outlet parts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model detailed description of the invention is described in further detail.
As Figure 1-5, the one guiding that the utility model provides and positioner, described device comprises tail end 101 and is arranged on taper pin 1 in the first holder 7, the movable setting-in of axis hole 4 in the front end axis of cone 103 of described taper pin 1 and the second holder 5, the tail end 101 of described taper pin 1 is cylinder, described cylinder is provided with screw thread, the described front end axis of cone 103 is cone, described cylindrical diameter is less than the cone basal diameter of cone, the tail end 101 of described taper pin 1 is threaded with the first holder 7, the front end axis of cone 103 of described taper pin 1 coordinates cambered surface to position with the axis hole 4 in the second holder 5, the cone bottom surface of described cone is provided with the identical location cylinder 102 of diameter, the side of described location cylinder 102 is provided with fastening surface 105, described axis hole 4 is ladder axis hole, described ladder axis hole comprises the first axis hole 401 arranged according to the descending order of diameter, second axis hole 402 and Triaxial hole 403, axis hole is provided with in described first holder 7, described axis hole comprises the transitional pore 701 and screwed hole 702 that arrange according to the ascending order of diameter, the second locating slot 703 is provided with outside described first holder 7, the first locating slot 404 is provided with outside described second holder 5, the cone tip part position of described cone is provided with cambered surface 104, the arc surface of described first axis hole 401 is provided with location fit face 3.
Installation adds man-hour, is first welded on the first assembly parts 6 by the first holder 7, is welded on the second assembly parts 2 by the second holder 5 being provided with axis hole 4, then is contained in the screwed hole 702 in the first holder 7 by tail end 101 spiral shell of taper pin 1.During assembling, rely on the tapering of the taper pin 1 front end axis of cone 103 carry out leading enter the second holder 5 axis hole 4 in, then rely on the Cylinder Surface of location cylinder 102 of taper pin 1 and the cooperation on first axis hole 401 face of cylinder to carry out location, position, finally the first assembly parts 6 and the second assembly parts 2 are connected and fixed.
As shown in Figures 2 and 3, taper pin 1 is provided with the fastening surface 105 that location fit face 3, tail end 101 on the front end axis of cone 103, location cylinder 102 be threaded post and locate on cylinder 102.As shown in Figure 4, the axis hole 4 in the second holder 5 is ladder axis hole, and described ladder axis hole comprises the first axis hole 401, second axis hole 402 and the Triaxial hole 403 arranged according to the descending order of diameter.The size of the length of the front end axis of cone 103 and conical surface size and the first axis hole 401, second axis hole 402 and ladder divide and need matching design, play the guiding role when assembling.Locate the location fit face 3 of cylinder 102 and the diameter dimension of the first axis hole 401 and tolerance to determine according to the positioning accuracy request of the first assembly parts 6 of assembling and the second assembling 2.The diameter of the tail end 101 of taper pin 1 is determined according to the size of the first assembly parts 6 and the second assembly parts 2 and weight.
As shown in figs 6-8, combined type rays safety detection apparatus passage component is made up of according to parts 10 and channel outlet parts 11 according to parts 9, side feeder connection parts 8, top.Multiple first holder 7 is arranged according to parts 9 and side as required according on the cross section, right side of parts 10 on feeder connection parts 8, top, and taper pin 1 is installed thereon, the second holder 5 is wherein arranged in top and shines on the left side cross-sectional of parts 10 and channel outlet parts 11 according to parts 9, side.As shown in fig. 6-7, the taper pin 1 of left and right side and the position distribution of the second holder 5 of parts 9 is shone on display top.As shown in Figure 7 and Figure 8, according to installing the required precision coordinated, at diagonal design and installation two taper pins 1, corresponding designs the second holder 5 on the top with its assembling according to the left side cross-sectional relevant position of parts 9.During equipment assembling, first side is placed on the position of specifying according to parts 10, then the top on the channel outlet parts 11 in left side, right side is undertaken leading and locating and assemble by described guiding and positioner according to parts 9 and feeder connection parts 8 successively, more each parts are connected firmly.
The utility model is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present utility model, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present utility model.
Claims (9)
1. a guiding and positioner, it is characterized in that, described device comprises tail end (101) and is arranged on taper pin (1) in the first holder (7), the front end axis of cone (103) and axis hole (4) the movable setting-in in the second holder (5) of described taper pin (1).
2. lead according to claim 1 and positioner, it is characterized in that, the tail end (101) of described taper pin (1) is cylinder, described cylinder is provided with screw thread, the described front end axis of cone (103) is cone, and described cylindrical diameter is less than the cone basal diameter of cone.
3. lead according to claim 2 and positioner, it is characterized in that, the tail end (101) of described taper pin (1) is threaded with the first holder (7), and the front end axis of cone (103) of described taper pin (1) coordinates cambered surface to position with the axis hole (4) in the second holder (5).
4. lead according to claim 2 and positioner, it is characterized in that, the cone bottom surface of described cone is provided with the identical location cylinder (102) of diameter, and the side of described location cylinder (102) is provided with fastening surface (105).
5. lead according to claim 1 and positioner, it is characterized in that, described axis hole (4) is ladder axis hole, and described ladder axis hole comprises the first axis hole (401), the second axis hole (402) and the Triaxial hole (403) that arrange according to the descending order of diameter.
6. lead according to claim 1 and positioner, it is characterized in that, be provided with axis hole in described first holder (7), described axis hole comprises the transitional pore (701) and screwed hole (702) that arrange according to the ascending order of diameter.
7. lead according to claim 1 and positioner, it is characterized in that, described first holder (7) outside is provided with the second locating slot (703), and described second holder (5) outside is provided with the first locating slot (404).
8. lead according to claim 2 and positioner, it is characterized in that, the cone tip part position of described cone is provided with cambered surface (104).
9. lead according to claim 5 and positioner, it is characterized in that, the arc surface of described first axis hole (401) is provided with location fit face (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189467.5U CN204565589U (en) | 2015-03-31 | 2015-03-31 | A kind of guiding and positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189467.5U CN204565589U (en) | 2015-03-31 | 2015-03-31 | A kind of guiding and positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565589U true CN204565589U (en) | 2015-08-19 |
Family
ID=53858280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189467.5U Active CN204565589U (en) | 2015-03-31 | 2015-03-31 | A kind of guiding and positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364467A (en) * | 2015-12-17 | 2016-03-02 | 广西玉柴机器股份有限公司 | Oil atomizer hole assisted assembly machining-free tool and method for cylinder head cover |
| CN107140038A (en) * | 2017-05-18 | 2017-09-08 | 苏州江南航天机电工业有限公司 | Detent mechanism and the van with it |
| CN112296912A (en) * | 2020-10-15 | 2021-02-02 | 国机重工集团常林有限公司 | Rapid pin shaft assembling tool and assembling method thereof |
-
2015
- 2015-03-31 CN CN201520189467.5U patent/CN204565589U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364467A (en) * | 2015-12-17 | 2016-03-02 | 广西玉柴机器股份有限公司 | Oil atomizer hole assisted assembly machining-free tool and method for cylinder head cover |
| CN105364467B (en) * | 2015-12-17 | 2017-05-17 | 广西玉柴机器股份有限公司 | Oil atomizer hole assisted assembly machining-free method for cylinder head cover |
| CN107140038A (en) * | 2017-05-18 | 2017-09-08 | 苏州江南航天机电工业有限公司 | Detent mechanism and the van with it |
| CN112296912A (en) * | 2020-10-15 | 2021-02-02 | 国机重工集团常林有限公司 | Rapid pin shaft assembling tool and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204565589U (en) | A kind of guiding and positioner | |
| CN209304170U (en) | The positioning device in hole | |
| CN208005529U (en) | A kind of capillary production labor clamps | |
| CN106767348B (en) | Locking cap centering device and centering method | |
| CN109605104A (en) | The positioning device in hole | |
| CN104625790B (en) | A kind of drilling guide tool utilizing vacuum clamping | |
| CN107553459A (en) | A kind of drum surface multistation ring chalker | |
| CN102091997A (en) | Dual feed honing head connecting rod | |
| CN209175664U (en) | A kind of flexible joint press-fitting tool | |
| CN205342993U (en) | Flange counterpoint micromatic setting and flange are counterpointed and are finely tuned external member | |
| CN211418079U (en) | Transfer device of cloth wind-up roll | |
| CN103538010A (en) | Rapid gauge locating and fixing device | |
| CN202147081U (en) | Universal arc stud welding gun | |
| CN112475734A (en) | Integrated connecting handle assembling and welding fixture | |
| CN208279097U (en) | A kind of conducting mechanism of diamond wire production equipment | |
| CN205806179U (en) | A kind of plate nut mounting structure | |
| CN108173094A (en) | A kind of stay preventing type assembled fixture | |
| CN106736761B (en) | One bulb connects railing hollow sphere drilling-hole positioning device | |
| CN211387178U (en) | Simple joint hole reaming tool | |
| CN205270358U (en) | Short stress strand mill | |
| CN216707742U (en) | Punching positioning tool | |
| CN205273618U (en) | Snowmobile control handle | |
| CN204893292U (en) | Screw thread attaches a welding jig | |
| CN106312618A (en) | Rotary type compression device | |
| CN104989716B (en) | Attaching nut for connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |