CN103722405A - Positioning plate with three-ejector-pin positioning structure - Google Patents
Positioning plate with three-ejector-pin positioning structure Download PDFInfo
- Publication number
- CN103722405A CN103722405A CN201310708244.0A CN201310708244A CN103722405A CN 103722405 A CN103722405 A CN 103722405A CN 201310708244 A CN201310708244 A CN 201310708244A CN 103722405 A CN103722405 A CN 103722405A
- Authority
- CN
- China
- Prior art keywords
- location
- plate
- thimble
- positioning
- ejector
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Abstract
A positioning plate with a three-ejector-pin positioning structure comprises an overturning beam and a positioning plate body. The top of the positioning plate is provided with a notch. The right side of the overturning beam is hinged to the positioning plate body through a supporting plate. The overturning beam is fixedly connected with the supporting plate. The left side of the overturning beam is connected to the center of a door-shaped seat which is in abutted connection with the notch of the positioning plate body. The inner side of the notch is provided with a first ejector pin fixing member, and the top of the first ejector pin fixing member is provided with an ejector pin arranged upwards. The outer side of the overturning beam is provided with a second ejector pin fixing member, and the lower portion of the ejector pin fixing member is provided with two ejector pins arranged downwards. The positioning plate with the three-ejector-pin positioning structure has the advantages that linear positioning of a workpiece can be realized, the door-shaped seat can be driven through the overturning beam to match with the positioning plate body so as to fix the workpiece, and positioning accuracy and stability can be guaranteed.
Description
Technical field
The present invention is a kind of three pin location structure location-plates, belongs to spare parts processing machinery positioning field.
Background technology
Current machining equipment is varied, wherein in the process of location, needs multiple auxiliary equipment, and thimble is exactly wherein a kind of, and thimble often plays the effect of support.But thimble can not directly position in the process of using, and must position by instruments such as location-plates, so the structure of location-plate has also determined stability and the precision of thimble location.
Summary of the invention
The object of this invention is to provide a kind of three pin location structure location-plates, solve stability and the precision problem of thimble location.
Object of the present invention is carried out specific implementation by the following technical programs:
Three pin location structure location-plates, comprise flip beam and location-plate, the bottom of described location-plate is the outlet structure being formed by two discrete connecting plates, and between two connecting plates, be the wing plate vertical with location-plate, described wing plate and location-plate are one-body molded, the top of described location-plate is provided with recess, the right side of described flip beam is hinged by gripper shoe and described location-plate, described flip beam is fixedly connected with described gripper shoe, the left side of described flip beam is connected with the central authorities of a door shape seat, and described door shape seat docks with the recess of described location-plate; The inner side of described recess is provided with the first thimble firmware, and the top of described the first thimble firmware is provided with a thimble of upwards arranging; In the outside of described flip beam, be provided with the second thimble firmware, the bottom of described the second thimble firmware is provided with two thimbles of arranging downwards.
Three pin location structure location-plates of the present invention, can realize the straight line location to workpiece, and drive door shape seat to coordinate with location-plate by flip beam, reach the object of fixation workpiece, guarantee positioning precision and stability.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structure chart of three pin location structure location-plates described in the embodiment of the present invention.
The specific embodiment
As shown in Figure 1, three pin location structure location-plates described in the embodiment of the present invention, comprise flip beam 2 and location-plate 1, the bottom of described location-plate 1 is the outlet structure being formed by two discrete connecting plates 3, and between two connecting plates 3, be the wing plate 10 vertical with location-plate, described wing plate 10 is one-body molded with location-plate, the top of described location-plate 1 is provided with recess 4, the right side of described flip beam 2 is hinged by gripper shoe 5 and described location-plate 1, described flip beam 2 is fixedly connected with described gripper shoe 5, the left side of described flip beam 2 is connected with the central authorities of a door shape seat 6, and described door shape seat 6 docks with the recess 4 of described location-plate, the inner side of described recess is provided with the first thimble firmware 7, and the top of described the first thimble firmware 7 is provided with a thimble 9 of upwards arranging, in the outside of described flip beam 2, be provided with the second thimble firmware 8, the bottom of described the second thimble firmware 8 be provided with two 9, three described thimbles of thimble of arranging downwards in the projection of horizontal plane on same straight line.
Three pin location structure location-plates of the present invention, can realize the straight line location to workpiece, and drive door shape seat to coordinate with location-plate by flip beam, reach the object of fixation workpiece, guarantee positioning precision and stability.
Claims (1)
1. three pin location structure location-plates, comprise flip beam and location-plate, it is characterized in that, the bottom of described location-plate is the outlet structure being formed by two discrete connecting plates, and between two connecting plates, be the wing plate vertical with location-plate, described wing plate and location-plate are one-body molded, the top of described location-plate is provided with recess, the right side of described flip beam is hinged by gripper shoe and described location-plate, described flip beam is fixedly connected with described gripper shoe, the left side of described flip beam is connected with the central authorities of a door shape seat, and described door shape seat docks with the recess of described location-plate, the inner side of described recess is provided with the first thimble firmware, and the top of described the first thimble firmware is provided with a thimble of upwards arranging, in the outside of described flip beam, be provided with the second thimble firmware, the bottom of described the second thimble firmware is provided with two thimbles of arranging downwards, three described thimbles in the projection of horizontal plane on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708244.0A CN103722405A (en) | 2013-12-20 | 2013-12-20 | Positioning plate with three-ejector-pin positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708244.0A CN103722405A (en) | 2013-12-20 | 2013-12-20 | Positioning plate with three-ejector-pin positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103722405A true CN103722405A (en) | 2014-04-16 |
Family
ID=50446829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708244.0A Pending CN103722405A (en) | 2013-12-20 | 2013-12-20 | Positioning plate with three-ejector-pin positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753445A (en) * | 2013-12-23 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | Double ejection pin positioning structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047284A (en) * | 1999-08-04 | 2001-02-20 | Toyota Motor Corp | Carrier bracket welding jig of axle beam |
| CN102248346A (en) * | 2011-06-24 | 2011-11-23 | 浙江金刚汽车有限公司 | Clamp for longitudinal beam of rear floor slab of automobile |
| CN202070872U (en) * | 2011-03-23 | 2011-12-14 | 哈尔滨新科锐工艺装备制造有限公司 | Arm-rocking type positioning and locking device for lower vehicle body of lightweight vehicle |
| CN202825064U (en) * | 2012-08-28 | 2013-03-27 | 江苏卡威专用汽车制造有限公司 | Front longitudinal beam assembly fixture |
| CN103008953A (en) * | 2012-12-18 | 2013-04-03 | 重庆大东汽车配件有限公司 | Welding tool for front collision transverse beam of automobile |
-
2013
- 2013-12-20 CN CN201310708244.0A patent/CN103722405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047284A (en) * | 1999-08-04 | 2001-02-20 | Toyota Motor Corp | Carrier bracket welding jig of axle beam |
| CN202070872U (en) * | 2011-03-23 | 2011-12-14 | 哈尔滨新科锐工艺装备制造有限公司 | Arm-rocking type positioning and locking device for lower vehicle body of lightweight vehicle |
| CN102248346A (en) * | 2011-06-24 | 2011-11-23 | 浙江金刚汽车有限公司 | Clamp for longitudinal beam of rear floor slab of automobile |
| CN202825064U (en) * | 2012-08-28 | 2013-03-27 | 江苏卡威专用汽车制造有限公司 | Front longitudinal beam assembly fixture |
| CN103008953A (en) * | 2012-12-18 | 2013-04-03 | 重庆大东汽车配件有限公司 | Welding tool for front collision transverse beam of automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753445A (en) * | 2013-12-23 | 2014-04-30 | 柳州市永信机械配件制造有限公司 | Double ejection pin positioning structure |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140416 |