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CN205496931U - Pin erecting tool - Google Patents

Pin erecting tool Download PDF

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Publication number
CN205496931U
CN205496931U CN201620292675.2U CN201620292675U CN205496931U CN 205496931 U CN205496931 U CN 205496931U CN 201620292675 U CN201620292675 U CN 201620292675U CN 205496931 U CN205496931 U CN 205496931U
Authority
CN
China
Prior art keywords
loading bay
sliding seat
slide bar
assembly tool
pedestal
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.)
Expired - Fee Related
Application number
CN201620292675.2U
Other languages
Chinese (zh)
Inventor
杨立森
孔令勇
孔祥耀
刘登平
黄雄飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Shida Model Manufacturing Co Ltd
Original Assignee
Zhongshan Shida Model Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongshan Shida Model Manufacturing Co Ltd filed Critical Zhongshan Shida Model Manufacturing Co Ltd
Priority to CN201620292675.2U priority Critical patent/CN205496931U/en
Application granted granted Critical
Publication of CN205496931U publication Critical patent/CN205496931U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pin erecting tool, its characterized in that: include base and sliding seat, it has a plurality of slide bars to distribute on this base, is equipped with a plurality of holding workpiece's of being used for anchor clamps on the base and is used for carrying the loading bay of selling the axle, and this loading bay has a slide, and the bottom of slide is equipped with can block the elasticity card system mechanism of selling the axle, be equipped with on the sliding seat and reach the connecting rod of being connected with pressure equipment towards the needle, still be equipped with in the loading bay one with the punching a hole of slide intercommunication, can insert this towards the needle punches a hole in the hole of selling crown of roll income work piece, loading bay and sliding seat all slide from top to bottom along the slide bar through the direction of corresponding slide bar.

Description

A kind of pin assembly tool
Technical field
This utility model relates to a kind of fixture, particularly a kind of pin assembly tool.
Background technology
Needing in the hole of thin walled shell to load pin, because hole is smaller, thus pin is the thinnest, it is very easy to that pin deviation and the problem of bending occur when pin to carry out tight fit assembling with hole, and thin walled shell uses routine location to be also difficult to accurately, thus result in operation loaded down with trivial details, technology difficulty is high.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of pin assembly tool.
This utility model solves its technical problem and be the technical scheme is that
A kind of pin assembly tool, it is characterized in that: include pedestal and sliding seat, some slide bar is distributed on this pedestal, pedestal is provided with some fixtures for clamping workpiece and for carrying the loading bay of bearing pin, this loading bay has a slideway, the bottom of slideway is provided with the elastic blocking mechanism that can block bearing pin, described sliding seat is provided with red needle and the connecting rod being connected with press device, a punching connected with slideway it is additionally provided with in described loading bay, described red needle is inserted in the hole that bearing pin is headed into workpiece by this punching, described loading bay and sliding seat are all slided up and down along slide bar by the guiding of corresponding slide bar.
Described elastic blocking mechanism includes the hole clipping being symmetrically set in loading bay, and described punching connects with described hole clipping, and is provided with the thimble of blocking bearing pin and the thimble back-moving spring making thimble reset in hole clipping.
Described hole clipping includes leading portion and back segment, and the diameter of described back segment is more than leading portion, and leading portion constitutes step surface with back segment intersection, and described thimble is provided with the snap ring that can contact with step surface.
Being cased with buffer spring on described slide bar, this buffer spring is positioned between loading bay and sliding seat.
Described fixture includes that four protrude from the locating dowel on pedestal.
The beneficial effects of the utility model are: this equipment and press device with the use of, mainly bearing pin is put into slideway, bearing pin will slide into the hole on precalculated position alignment workpiece automatically, only need to control press device drives red needle to press down the tight fit achieving that bearing pin with the hole on workpiece, simplifying dress pin operation, location is more accurate, improve efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is three-dimensional view of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is internal view of the present utility model;
Fig. 4 is the zoomed-in view at Fig. 3 A.
Detailed description of the invention
nullReferring to figs. 1 through Fig. 4,The utility model discloses a kind of pin assembly tool,The pedestal 1 made including side's plate and sliding seat 2,Four piece slide bars 3 are distributed on this pedestal 1,Pedestal 1 is provided with some fixtures for clamping workpiece and for carrying the loading bay 4 of bearing pin,This fixture is four locating dowels protruded from pedestal 1 11 in this instantiation,This locating dowel 11 is corresponding with the hole, location on workpiece,Thus workpiece can be fixed rapidly work after putting pedestal 1 and is and fixes,Loading bay 4 is a strip metal squares,There is in this loading bay 4 slideway 41 and the punching 42 connected with slideway 41,The bottom of slideway 41 is provided with the elastic blocking mechanism that can block bearing pin,Described sliding seat 2 is provided with red needle 43 and the connecting rod 44 being connected with press device,Described red needle 43 is inserted in the hole that bearing pin is headed into workpiece by this punching 42,Described loading bay 4 and sliding seat 2 are all slided up and down along slide bar 3 by the guiding of slide bar 3,Press device is hand oil-pressure machine.
As shown in the figure, elastic blocking mechanism includes the hole clipping 45 being symmetrically set in loading bay 4, described punching 42 connects with described hole clipping 45, and hole clipping 45 is provided with the thimble 46 of blocking bearing pin and the thimble back-moving spring (not shown) making thimble 46 reset, described hole clipping 45 includes leading portion and back segment, the diameter of described back segment is more than leading portion, and leading portion constitutes step surface with back segment intersection, and described thimble 46 is provided with the snap ring that can contact with step surface.
Buffer spring 5 it is cased with on slide bar 3, this buffer spring 5 is positioned between loading bay 4 and sliding seat 2, not only make sliding seat 2 loading bay 4 can be driven to move down at the initial stage moved down by buffer spring 5, and after loading bay 4 moves into place, sliding seat 2 drives red needle 43 to move down, thus red needle 43 promotes bearing pin to move down squeezes in pin-and-hole, and loading bay 4 and sliding seat 2 will not contact with each other, thus avoid abrasion.
ThisThe operation principle summary of instrument;First workpiece to be processed is placed on pedestal 1, positioned by four locating dowels protruded from pedestal 1 11, then the hands handle of hydraulic press is pulled, the drift of hydraulic press will promote sliding seat 2 to move down by connecting rod 44, sliding seat 2 promotes loading bay 4 to move down by buffer spring 5, when loading bay 4 and absorption surface slack, and sliding seat 2 compression spring continues to drive red needle 43 to move down, red needle 43 promotes bearing pin to move down, two thimbles 46 of both sides locking self are squeezed when bearing pin moves down, thus be pressed in the pin-and-hole on workpiece, the said equipment simple in construction, easily fabricated and low cost, it is suitable for the pin press-fitting step of small lot injection-molded work.
A kind of pin assembly tool above this utility model embodiment provided, it is described in detail, principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof;Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, the most all will change, in sum, this specification content should not be construed as restriction of the present utility model.

Claims (5)

1. a pin assembly tool, it is characterized in that: include pedestal and sliding seat, some slide bar is distributed on this pedestal, pedestal is provided with some fixtures for clamping workpiece and for carrying the loading bay of bearing pin, this loading bay has a slideway, the bottom of slideway is provided with the elastic blocking mechanism that can block bearing pin, described sliding seat is provided with red needle and the connecting rod being connected with press device, a punching connected with slideway it is additionally provided with in described loading bay, described red needle is inserted in the hole that bearing pin is headed into workpiece by this punching, described loading bay and sliding seat are all slided up and down along slide bar by the guiding of corresponding slide bar.
A kind of pin assembly tool the most according to claim 1, it is characterized in that: described elastic blocking mechanism includes the hole clipping being symmetrically set in loading bay, described punching connects with described hole clipping, and is provided with the thimble of blocking bearing pin and the thimble back-moving spring making thimble reset in hole clipping.
A kind of pin assembly tool the most according to claim 2, it is characterised in that: described hole clipping includes leading portion and back segment, and the diameter of described back segment is more than leading portion, and leading portion constitutes step surface with back segment intersection, and described thimble is provided with the snap ring that can contact with step surface.
A kind of pin assembly tool the most according to claim 2, it is characterised in that: being cased with buffer spring on described slide bar, this buffer spring is positioned between loading bay and sliding seat.
A kind of pin assembly tool the most according to claim 1, it is characterised in that: described fixture includes that four protrude from the locating dowel on pedestal.
CN201620292675.2U 2016-04-08 2016-04-08 Pin erecting tool Expired - Fee Related CN205496931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620292675.2U CN205496931U (en) 2016-04-08 2016-04-08 Pin erecting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620292675.2U CN205496931U (en) 2016-04-08 2016-04-08 Pin erecting tool

Publications (1)

Publication Number Publication Date
CN205496931U true CN205496931U (en) 2016-08-24

Family

ID=56737295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620292675.2U Expired - Fee Related CN205496931U (en) 2016-04-08 2016-04-08 Pin erecting tool

Country Status (1)

Country Link
CN (1) CN205496931U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108032063A (en) * 2017-12-06 2018-05-15 芜湖宇创汽车科技有限公司 One kind wears axis equipment and its wears axis method
CN109465617A (en) * 2018-12-13 2019-03-15 广东锐军智能设备有限公司 An automatic pin assembly machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108032063A (en) * 2017-12-06 2018-05-15 芜湖宇创汽车科技有限公司 One kind wears axis equipment and its wears axis method
CN109465617A (en) * 2018-12-13 2019-03-15 广东锐军智能设备有限公司 An automatic pin assembly machine

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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

Granted publication date: 20160824

CF01 Termination of patent right due to non-payment of annual fee