CN208575740U - Positioning pin adjustment type jig - Google Patents

Positioning pin adjustment type jig Download PDF

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Publication number
CN208575740U
CN208575740U CN201821061280.7U CN201821061280U CN208575740U CN 208575740 U CN208575740 U CN 208575740U CN 201821061280 U CN201821061280 U CN 201821061280U CN 208575740 U CN208575740 U CN 208575740U
Authority
CN
China
Prior art keywords
positioning pin
pressing plate
positioning
fixed
thread head
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
CN201821061280.7U
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Chinese (zh)
Inventor
田运吉
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.)
Kunshan Jimeida Precision Machinery Co Ltd
Original Assignee
Kunshan Jimeida Precision Machinery 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 Kunshan Jimeida Precision Machinery Co Ltd filed Critical Kunshan Jimeida Precision Machinery Co Ltd
Priority to CN201821061280.7U priority Critical patent/CN208575740U/en
Application granted granted Critical
Publication of CN208575740U publication Critical patent/CN208575740U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to jig fields, especially positioning pin adjustment type jig.The jig includes board, upright driving mechanism, horizontal drive mechanism, pressing plate, positioning pin, thread head and positioning plate, horizontal drive mechanism is fixed on the horizontal end face of the board, positioning plate is fixed in the moving portion of horizontal drive mechanism, upright driving mechanism is fixed in the vertical end face of board, the piston rod of upright driving mechanism is fixed on pressing plate, positioning pin end is fixed with thread head, thread head is equipped with external screw thread, positioning pin passes through pressing plate, thread head is threadedly coupled with pressing plate, and there are two above positioning pins respectively on pressing plate.Flexible positioning pin is adjusted by several on pressing plate in the utility model, to adapt to the workpiece of different position of positioning hole, so that jig can clamp the workpiece of different position of positioning hole.

Description

Positioning pin adjustment type jig
Technical field
The utility model relates to jig fields, especially positioning pin adjustment type jig.
Background technique
Existing workpiece fixed fixture, the location hole having no idea according to different workpieces, to adjust positioning pin on jig Position has limited use scope so that single jig can only fix the workpiece of same position of positioning hole.
Utility model content
Technical problem to be solved by the utility model is: can not be according to the positioning of different workpieces in order to solve existing jig Hole site, to adjust the deficiency of positioning pin, a kind of positioning pin adjustment type jig provided by the utility model, by several on pressing plate Flexible positioning pin is adjusted, to adapt to the workpiece of different position of positioning hole, so that jig can clamp different location holes The workpiece of position.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of positioning pin adjustment type jig, including board, upright driving mechanism, horizontal drive mechanism, pressing plate, positioning pin, Thread head and positioning plate, are fixed with horizontal drive mechanism on the horizontal end face of the board, in the moving portion of horizontal drive mechanism It is fixed with positioning plate, upright driving mechanism is fixed in the vertical end face of board, the piston rod of upright driving mechanism is fixed on pressure On plate, positioning pin end is fixed with thread head, and thread head is equipped with external screw thread, and positioning pin passes through pressing plate, thread head and pressing plate spiral shell Line connects, and there are two above positioning pins respectively on pressing plate.
Specifically, threaded hole and perforation are equipped in the pressing plate, threaded hole is connected with perforation, threaded hole and thread head phase Cooperation, thread head can not pass through perforation, and positioning pin passes through threaded hole and perforation.
Specifically, the upright driving mechanism is cylinder.
Specifically, the horizontal drive mechanism is servo electric cylinders.
Specifically, weldering is connected with spring on the pressing plate, and spring tip wears knot on rubber slab.
The beneficial effects of the utility model are: a kind of positioning pin adjustment type jig provided by the utility model, passes through pressing plate Upper several adjustable flexible positioning pins, to adapt to the workpiece of different position of positioning hole, so that jig can clamp difference The workpiece of position of positioning hole.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the positioning pin retraction of the utility model;
Fig. 3 is the thread head of the utility model and the structural schematic diagram of positioning pin;
Fig. 4 is the structural schematic diagram of the pressing plate of the utility model;
1. board in figure, 2. upright driving mechanisms, 3. horizontal drive mechanisms, 4. pressing plates, 5. positioning pins, 6. thread heads, 7. Positioning plate, 8. threaded holes, 9. perforation, 10. springs, 11. rubber slabs.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is the structural schematic diagram of the positioning pin retraction of the utility model, Fig. 3 is the thread head of the utility model and the structural schematic diagram of positioning pin, and Fig. 4 is the structural representation of the pressing plate of the utility model Figure.
A kind of positioning pin adjustment type jig, including board 1, upright driving mechanism 2, horizontal drive mechanism 3, pressing plate 4, positioning Pin 5, thread head 6 and positioning plate 7 are fixed with horizontal drive mechanism 3 on the horizontal end face of the board 1, horizontal drive mechanism 3 It is fixed with positioning plate 7 in moving portion, upright driving mechanism 2, the work of upright driving mechanism 2 are fixed in the vertical end face of board 1 Stopper rod is fixed on pressing plate 4, and 5 end of positioning pin is fixed with thread head 6, and thread head 6 is equipped with external screw thread, and positioning pin 5 passes through pressure Plate 4, thread head 6 are threadedly coupled with pressing plate 4, and there are two above positioning pins 5 respectively on pressing plate 4.Screw thread is equipped in the pressing plate 4 Hole 8 and perforation 9, threaded hole 8 are connected with perforation 9, and threaded hole 8 is matched with thread head 6, and thread head 6 can not pass through perforation 9, Positioning pin 5 passes through threaded hole 8 and perforation 9.The upright driving mechanism 2 is cylinder.The horizontal drive mechanism 3 is servo electricity Cylinder.Weldering is connected with spring 10 on the pressing plate 4, and knot is worn on rubber slab 11 in 10 end of spring.
In conjunction with shown in attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4, when need using positioning pin 5 to the workpiece on positioning plate 7 into When row compresses positioning, the positioning pin 5 for needing to use is rotated first, the thread head 6 for the positioning pin 5 chosen is embedded into screwdriver head In cross recess on horizontal end face.Then bottle opener is rotated, thread head 6 is screwed into the threaded hole 8 of pressing plate 4, and positioning pin 5 is then It can be reached except pressing plate 4 across perforation 9, start upright driving mechanism 2 at this time, the cylinder piston rod of upright driving mechanism drives Positioning pin 5 on pressing plate 4 and pressing plate 4 moves down, and the positioning pin 5 until being pierced by pressing plate 4 penetrates into the positioning hole of workpiece.Make Cooperated with thread head 6 and threaded hole 8, positioning pin 5 can be fixed on pressing plate 4, and positioning pin 5 itself be then not necessarily to screw thread with Perforation 9 is cooperated.9 diameters of perforating are less than the diameter of threaded hole 8, can thus limit thread head 6 and pass through perforation 9, play Limit conduct.
After the positioning pin 5 of pressing plate 4 penetrates into the location hole of workpiece, rubber slab 11 can be fitted on workpiece, and benefit With the compression pressure of spring 10, rubber slab 11 is pressed on workpiece, and then improves the pressure for workpiece.
And horizontal drive mechanism 3 can drive the workpiece on positioning plate 7 by slide, carry out left and right horizontal movement, thus Adjust position of the workpiece on the horizontal end face of board 1.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (5)

1. a kind of positioning pin adjustment type jig, characterized in that including board (1), upright driving mechanism (2), horizontal drive mechanism (3), pressing plate (4), positioning pin (5), thread head (6) and positioning plate (7) are fixed with level on the horizontal end face of the board (1) Driving mechanism (3) is fixed with positioning plate (7) in the moving portion of horizontal drive mechanism (3), fixed in the vertical end face of board (1) Have upright driving mechanism (2), the piston rod of upright driving mechanism (2) is fixed on pressing plate (4), and positioning pin (5) end is fixed with Thread head (6), thread head (6) are equipped with external screw thread, and positioning pin (5) passes through pressing plate (4), and thread head (6) and pressing plate (4) screw thread connect It connects, there are two above positioning pins (5) respectively on pressing plate (4).
2. positioning pin adjustment type jig according to claim 1, it is characterised in that: be equipped with threaded hole in the pressing plate (4) (8) it is connected with perforation (9), threaded hole (8) with perforation (9), threaded hole (8) is matched with thread head (6), thread head (6) nothing Method passes through perforation (9), and positioning pin (5) passes through threaded hole (8) and perforation (9).
3. positioning pin adjustment type jig according to claim 1, it is characterised in that: the upright driving mechanism (2) is gas Cylinder.
4. positioning pin adjustment type jig according to claim 1, it is characterised in that: the horizontal drive mechanism (3) is to watch Take electric cylinders.
5. positioning pin adjustment type jig according to claim 1 or 2, it is characterised in that: weldering is connected with bullet on the pressing plate (4) Knot is worn on rubber slab (11) in spring (10), spring (10) end.
CN201821061280.7U 2018-07-05 2018-07-05 Positioning pin adjustment type jig Expired - Fee Related CN208575740U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821061280.7U CN208575740U (en) 2018-07-05 2018-07-05 Positioning pin adjustment type jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821061280.7U CN208575740U (en) 2018-07-05 2018-07-05 Positioning pin adjustment type jig

Publications (1)

Publication Number Publication Date
CN208575740U true CN208575740U (en) 2019-03-05

Family

ID=65508556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821061280.7U Expired - Fee Related CN208575740U (en) 2018-07-05 2018-07-05 Positioning pin adjustment type jig

Country Status (1)

Country Link
CN (1) CN208575740U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190305

Termination date: 20200705