CN204195329U - Sheet material centre bore processing and positioning device - Google Patents
Sheet material centre bore processing and positioning device Download PDFInfo
- Publication number
- CN204195329U CN204195329U CN201420661453.4U CN201420661453U CN204195329U CN 204195329 U CN204195329 U CN 204195329U CN 201420661453 U CN201420661453 U CN 201420661453U CN 204195329 U CN204195329 U CN 204195329U
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- CN
- China
- Prior art keywords
- sheet material
- clamping
- grain
- clamp
- alignment pin
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- Expired - Fee Related
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Abstract
This patent application discloses a kind of sheet material centre bore processing and positioning device, to solve existing positioner when clamping sheet material, sheet material easily produces horizontal play, and cannot realize the problem of sheet material quick dispatch.This device comprises pedestal, pedestal is provided with the identical and clamping device that position is relative of two structures, clamping device comprises grain-clamping table, being provided with longitudinal section in the inner side of grain-clamping table is square holding tank, the lower cell wall of holding tank is provided with the detent of sheet material, alignment pin is equipped with at the upper cell wall of holding tank, alignment pin has the free degree of vertical direction, the top of alignment pin and one end of a fork are fixed, fork is hinged on grain-clamping table, hinge is near alignment pin side, the fork other end is provided with blocked hole, clamp is provided with in the outside of grain-clamping table, bottom and the grain-clamping table of clamp are hinged, the end face of clamp can offset with the hole wall of blocked hole and with described blocked hole clamping, stage clip is provided with in the inner side of clamp.
Description
Technical field
The utility model relates to sheet fabrication technology, is specifically related to a kind of sheet material centre bore processing and positioning device.
Background technology
Generally for the installation facilitating sheet material, the heart is processed with centre bore wherein.The existing positioner for the processing of sheet material centre bore, often there is following problem: 1. spacing owing to only to carry out in the length or width of sheet material, therefore in the process of sheet material centre bore, sheet material easily produces the play of level, affects the quality of centre bore processing; 2. sheet material cannot realize quick dispatch, and in use, after needing first to promote or depressing pressing plate, sheet material vertically could be taken off or clamping, it is very inconvenient to operate.
Utility model content
The utility model is intended to provide a kind of sheet material centre bore processing and positioning device, and to solve existing positioner when clamping sheet material, sheet material easily produces horizontal play, and cannot realize the problem of sheet material quick dispatch.
This programme is as follows: sheet material centre bore processing and positioning device, comprise pedestal, pedestal is provided with the identical and clamping device that position is relative of two structures, clamping device comprises grain-clamping table, being provided with longitudinal section in the inner side of grain-clamping table is square holding tank, the lower cell wall of holding tank is provided with the detent of sheet material, alignment pin is equipped with at the upper cell wall of holding tank, alignment pin has the free degree of vertical direction, the top of alignment pin and one end of a fork are fixed, fork is hinged on grain-clamping table, hinge is near alignment pin side, the fork other end is provided with blocked hole, clamp is provided with in the outside of grain-clamping table, bottom and the grain-clamping table of clamp are hinged, the end face of clamp can offset with the hole wall of blocked hole and with described blocked hole clamping, stage clip is provided with in the inner side of clamp.
This programme operation principle is as follows: during machining sheet, along strip width direction, sheet material level is put into the detent of sheet material, due to the bottom of clamp and grain-clamping table hinged, the inner side of clamp is provided with stage clip, therefore, under the effect of stage clip, the end face of clamp and the hole wall of blocked hole offset, make the outer end of fork is put, fork with its hinge for axle, inner by the bottom, alignment pin moves down compression sheet material, press clamp further, the top of clamp is by the blocked hole that is connected on fork, and then guarantee the position stability of alignment pin, the processing of centre bore now can be carried out to sheet material.After completion of processing, touch clamp, the top of clamp and blocked hole are departed from, because the hinge of fork is near alignment pin side, the outer end moment of fork is greater than interior end moment, therefore, and the outer end nature bottom of fork, the inner is put, and alignment pin unclamps sheet material, now sheet material can be taken out in the horizontal direction.
The utility model is compared with existing positioner, and it has the following advantages: 1. detent has the effect of horizontal location to sheet material, sheet material effectively can be prevented at the horizontal play of the circumference adding man-hour, can guarantee the crudy of sheet material; 2. clamp is equivalent to press button, only need press clamp, just can clamping or take off clamp in the horizontal direction, substantially increases the speed of handling, can realize quick detach fast-assembling compared to existing positioner.
Further, clamping device also comprises the compressing tablet arranged along holding tank length direction, and the upper surface of compressing tablet and the bottom of alignment pin offset, and are the clamping part of sheet material between compressing tablet and the lower cell wall of holding tank.Compress sheet material further by compressing tablet, compressing tablet and web contact area greatly, clamp more stable.
Further, compressing tablet outer end is bolted on grain-clamping table, and the middle part of compressing tablet has the bending segment upwards bent.During sheet material location, the bending segment of compressing tablet can hold the outer side edges of sheet material, to the further Horizontal limiting of sheet material.
Further, pedestal is also provided with brace table between two clamping devices.Brace table is to the effect in the middle part of sheet material with support.
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:
The present embodiment is processed as example with aluminum alloy plate materials 9 centre bore, the sheet material centre bore processing and positioning device of the present embodiment, comprise pedestal 1, pedestal 1 is provided with the identical and clamping device that position is relative of two structures, pedestal 1 is also provided with brace table 2 between two clamping devices.
Clamping device comprises grain-clamping table 3, being provided with longitudinal section in the inner side of grain-clamping table 3 is square holding tank 31, the lower cell wall of holding tank 31 is provided with the detent of sheet material 9, the upper cell wall of holding tank 31 is equipped with alignment pin 4, holding tank 31 length direction is provided with compressing tablet 5, compressing tablet 5 outer end is bolted on grain-clamping table 3, the middle part of compressing tablet 5 has the bending segment 51 upwards bent, the upper surface of compressing tablet 5 and the bottom of alignment pin 4 offset, it is the clamping part of sheet material 9 between compressing tablet 5 and the lower cell wall of holding tank 31, concrete, part compressing tablet inside compressing tablet 5 bending segment 51 5 pairs of sheet materials 9 play pressuring action, like this, the bending segment 51 of compressing tablet 5 just can hold the outer side edges of sheet material 9, sheet material 9 is had to the effect of Horizontal limiting.
The top of alignment pin 4 and one end of a fork 6 are fixed, and fork 6 is hinged on grain-clamping table 3, and the hinge of fork 6 is near alignment pin 4 side, and fork 6 other end is provided with blocked hole 61.Be provided with clamp 7 in the outside of grain-clamping table 3, bottom and the grain-clamping table 3 of clamp 7 are hinged, and the upper outside of clamp 7 has breach, and the end face of clamp 7 can offset with the hole wall of blocked hole 61 and snap in blocked hole 61, is also provided with stage clip 8 in the inner side of clamp 7.When the end face of clamp 7 snaps in blocked hole 61, breach can prop up the outside of blocked hole 61, prevents clamp 7 upper and lower play in blocked hole 61.
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 effect and the practical applicability of the utility model enforcement.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. sheet material centre bore processing and positioning device, comprise pedestal, pedestal is provided with the identical and clamping device that position is relative of two structures, it is characterized in that, described clamping device comprises grain-clamping table, being provided with longitudinal section in the inner side of described grain-clamping table is square holding tank, the lower cell wall of holding tank is provided with the detent of sheet material, alignment pin is equipped with at the upper cell wall of described holding tank, described alignment pin has the free degree of vertical direction, the top of alignment pin and one end of a fork are fixed, described fork is hinged on grain-clamping table, hinge is near alignment pin side, the fork other end is provided with blocked hole, clamp is provided with in the outside of described grain-clamping table, bottom and the grain-clamping table of clamp are hinged, the end face of clamp can offset with the hole wall of blocked hole and with described blocked hole clamping, stage clip is provided with in the inner side of clamp.
2. sheet material centre bore processing and positioning device according to claim 1, it is characterized in that, clamping device also comprises the compressing tablet arranged along holding tank length direction, and the upper surface of described compressing tablet and the bottom of alignment pin offset, and are the clamping part of sheet material between compressing tablet and the lower cell wall of holding tank.
3. sheet material centre bore processing and positioning device according to claim 2, is characterized in that, described compressing tablet outer end is bolted on grain-clamping table, and the middle part of compressing tablet has the bending segment upwards bent.
4. sheet material centre bore processing and positioning device according to claim 1, is characterized in that, pedestal is also provided with brace table between two clamping devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661453.4U CN204195329U (en) | 2014-11-07 | 2014-11-07 | Sheet material centre bore processing and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661453.4U CN204195329U (en) | 2014-11-07 | 2014-11-07 | Sheet material centre bore processing and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195329U true CN204195329U (en) | 2015-03-11 |
Family
ID=52653328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661453.4U Expired - Fee Related CN204195329U (en) | 2014-11-07 | 2014-11-07 | Sheet material centre bore processing and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195329U (en) |
-
2014
- 2014-11-07 CN CN201420661453.4U patent/CN204195329U/en not_active Expired - Fee Related
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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: 20150311 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |