CN204449965U - Punching die guide column fixture - Google Patents
Punching die guide column fixture Download PDFInfo
- Publication number
- CN204449965U CN204449965U CN201420717853.2U CN201420717853U CN204449965U CN 204449965 U CN204449965 U CN 204449965U CN 201420717853 U CN201420717853 U CN 201420717853U CN 204449965 U CN204449965 U CN 204449965U
- Authority
- CN
- China
- Prior art keywords
- shift fork
- fixture block
- frame
- dop
- bearing 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.)
- Expired - Fee Related
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Abstract
This patent discloses punching die guide column fixture, its the first fixture block horizontal slip is connected to central rack upper end, in frame, the first fixture block left end is the first cavity holding guide pillar, first shift fork upper end is the first dop, first dop is connected in the groove in the middle part of the first fixture block, be rotatably connected in frame by the first bearing pin in the middle part of first shift fork, the suspension ring of the first shift fork lower end and lifting bolt are hinged; Second fixture block horizontal slip is connected to upper end on the right side of frame, in frame, the second fixture block left end is the second cavity holding guide pillar, second shift fork upper end is the second dop, second dop is connected in the groove in the middle part of the second fixture block, be rotatably connected in frame by the first bearing pin in the middle part of second shift fork, first shift fork lower end and frame hinged, the threaded one end of lifting bolt is through being fixed on the first shift fork by nut in the middle part of the first shift fork, this patent structure is simple, processing ease, be convenient to clamping, be suitable for promoting.
Description
Technical field
The utility model relates to part manufacture field, a kind of punching die guide column fixture of specific design.
Background technology
Diel is in Cold Press Working, material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product), is called cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.
Diel generally comprises die shank, guide pillar, cope match-plate pattern, upper die and lower die and lower bolster, and guide pillar guarantees that mould carries out the movable director element guiding mold stroke to locate accurately for combinationally using with assembly in mould; And current guide pillar fixture for processing clamping is inconvenient and usually can only fix a guide pillar.
Utility model content
The utility model is intended to provide a kind of punching die guide column fixture, so that clamping cope match-plate pattern.
Punching die guide column fixture in this programme comprises frame, the first fixture block, the second fixture block, the first bearing pin, the second bearing pin, the first shift fork, the second shift fork, lifting bolt and nut; First fixture block horizontal slip is connected to central rack upper end, in frame, the first fixture block left end is the first cavity holding guide pillar, first shift fork upper end is the first dop, first dop is connected in the groove in the middle part of the first fixture block, be rotatably connected in frame by the first bearing pin in the middle part of first shift fork, the suspension ring of the first shift fork lower end and lifting bolt are hinged; Second fixture block horizontal slip is connected to upper end on the right side of frame, in frame, the second fixture block left end is the second cavity holding guide pillar, second shift fork upper end is the second dop, second dop is connected in the groove in the middle part of the second fixture block, be rotatably connected in frame by the first bearing pin in the middle part of second shift fork, first shift fork lower end and frame hinged, the threaded one end of lifting bolt is through being fixed on the first shift fork by nut in the middle part of the first shift fork.
Compared with prior art, the utility model has the advantage of: comprise frame, the first fixture block, the second fixture block, the first bearing pin, the second bearing pin, the first shift fork, the second shift fork, lifting bolt and nut, first fixture block horizontal slip is connected to central rack upper end, in frame, the first fixture block left end is the first cavity holding guide pillar, first fixture block slides left and guide pillar can be clamped, first shift fork upper end is the first dop, first dop is connected in the groove in the middle part of the first fixture block, be rotatably connected in frame by the first bearing pin in the middle part of first shift fork, the suspension ring of the first shift fork lower end and lifting bolt are hinged, pull suspension ring to the right, the first dop of the first shift fork can be made left to swing, drive the first fixture block to clamp guide pillar left, second fixture block horizontal slip is connected to upper end on the right side of frame, in frame, the second fixture block left end is the second cavity holding guide pillar, second shift fork upper end is the second dop, second dop is connected in the groove in the middle part of the second fixture block, be rotatably connected in frame by the first bearing pin in the middle part of second shift fork, first shift fork lower end and frame hinged, the threaded one end of lifting bolt is through being fixed on the first shift fork by nut in the middle part of the first shift fork, tightening nut can make the second shift fork, first shift fork move toward one another, now nut is pressed on the second shift fork, the second shift fork is driven to swing left, namely the second dop swings left, thus make the second fixture block clamp guide pillar left, suspension ring swing to the right, first dop of the first shift fork swings left, the first fixture block is driven to clamp guide pillar left, the utility model structure is simple, processing ease, and cost is low, is convenient to clamping dismounting, and can clamped one time two guide pillars, substantially increases efficiency.
Further, the first shift fork right flank is inclined-plane, and inclined-plane is vertical with lifting bolt, facilitates nut screwing clamping uniform force.
Further, be also connected with spring between the first shift fork, the second shift fork, after unclamping nut, the first shift fork, the second shift fork automatically reset and the first fixture block, the second fixture block are unclamped, thus conveniently take out guide pillar.
Further, frame comprises upper and lower, first slide block, the second slide block are positioned at upper rack, first bearing pin, the second bearing pin, the first shift fork, the second shift fork, lifting bolt and nut are positioned at frame lower, be bolted between upper rack and bottom and by finger setting, facilitate installing/dismounting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: the first bearing pin 1, lifting bolt 2, nut 3, spring 4, first shift fork 5, first fixture block 6, second fixture block 7, second shift fork 8, second bearing pin 9.
Embodiment is substantially as shown in Figure 1: punching die guide column fixture, comprises frame, the first fixture block 6, second fixture block 7, first bearing pin 1, second bearing pin 9, first shift fork 5, second shift fork 8, lifting bolt 2 and nut 3, first fixture block horizontal slip is connected to central rack upper end, in frame, the first fixture block left end is the first cavity holding guide pillar, first fixture block slides left and guide pillar can be clamped, first shift fork upper end is the first dop, first dop is connected in the groove in the middle part of the first fixture block, be rotatably connected in frame by the first bearing pin in the middle part of first shift fork, the suspension ring of the first shift fork lower end and lifting bolt are hinged, pull suspension ring to the right, the first dop of the first shift fork can be made left to swing, drive the first fixture block to clamp guide pillar left, second fixture block horizontal slip is connected to upper end on the right side of frame, in frame, the second fixture block left end is the second cavity holding guide pillar, second shift fork upper end is the second dop, second dop is connected in the groove in the middle part of the second fixture block, be rotatably connected in frame by the first bearing pin in the middle part of second shift fork, first shift fork lower end and frame hinged, the threaded one end of lifting bolt is through being fixed on the first shift fork by nut in the middle part of the first shift fork, tightening nut can make the second shift fork, first shift fork move toward one another, now nut is pressed on the second shift fork, the second shift fork is driven to swing left, namely the second dop swings left, thus make the second fixture block clamp guide pillar left, suspension ring swing to the right, first dop of the first shift fork swings left, the first fixture block is driven to clamp guide pillar left, the utility model structure is simple, processing ease, and cost is low, is convenient to clamping dismounting, and can clamped one time two guide pillars, substantially increases efficiency.
First shift fork right flank is inclined-plane, and inclined-plane is vertical with lifting bolt, facilitates nut screwing clamping uniform force;
Also be connected with spring 4 between first shift fork, the second shift fork, after unclamping nut, the first shift fork, the second shift fork automatically reset and the first fixture block, the second fixture block are unclamped, thus conveniently take out guide pillar;
Frame comprises upper and lower, first slide block, the second slide block are positioned at upper rack, first bearing pin, the second bearing pin, the first shift fork, the second shift fork, lifting bolt and nut are positioned at frame lower, be bolted and by finger setting, facilitate installing/dismounting between upper rack and bottom.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect the effect of the utility model enforcement and the practicality of utility model.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. punching die guide column fixture, is characterized in that, comprises frame, the first fixture block, the second fixture block, the first bearing pin, the second bearing pin, the first shift fork, the second shift fork, lifting bolt and nut; First fixture block horizontal slip is connected to central rack upper end, in frame, the first fixture block left end is the first cavity holding guide pillar, first shift fork upper end is the first dop, first dop is connected in the groove in the middle part of the first fixture block, be rotatably connected in frame by the first bearing pin in the middle part of first shift fork, the suspension ring of the first shift fork lower end and lifting bolt are hinged; Second fixture block horizontal slip is connected to upper end on the right side of frame, in frame, the second fixture block left end is the second cavity holding guide pillar, second shift fork upper end is the second dop, second dop is connected in the groove in the middle part of the second fixture block, be rotatably connected in frame by the first bearing pin in the middle part of second shift fork, first shift fork lower end and frame hinged, the threaded one end of lifting bolt is through being fixed on the first shift fork by nut in the middle part of the first shift fork.
2. punching die guide column fixture according to claim 1, is characterized in that: the first shift fork right flank is inclined-plane.
3. punching die guide column fixture according to claim 2, is characterized in that: be also connected with spring between the first shift fork, the second shift fork.
4. punching die guide column fixture according to claim 3, it is characterized in that: frame comprises upper and lower, first slide block, the second slide block are positioned at upper rack, first bearing pin, the second bearing pin, the first shift fork, the second shift fork, lifting bolt and nut are positioned at frame lower, be bolted and pass through finger setting between upper rack and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717853.2U CN204449965U (en) | 2014-11-26 | 2014-11-26 | Punching die guide column fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717853.2U CN204449965U (en) | 2014-11-26 | 2014-11-26 | Punching die guide column fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449965U true CN204449965U (en) | 2015-07-08 |
Family
ID=53656912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717853.2U Expired - Fee Related CN204449965U (en) | 2014-11-26 | 2014-11-26 | Punching die guide column fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493550A (en) * | 2014-11-26 | 2015-04-08 | 重庆天业模具冲压制造有限公司 | Clamp for guide pillar of stamping die |
-
2014
- 2014-11-26 CN CN201420717853.2U patent/CN204449965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493550A (en) * | 2014-11-26 | 2015-04-08 | 重庆天业模具冲压制造有限公司 | Clamp for guide pillar of stamping die |
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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: 20150708 Termination date: 20151126 |