CN204868262U - Rig work holder - Google Patents
Rig work holder Download PDFInfo
- Publication number
- CN204868262U CN204868262U CN201520658103.7U CN201520658103U CN204868262U CN 204868262 U CN204868262 U CN 204868262U CN 201520658103 U CN201520658103 U CN 201520658103U CN 204868262 U CN204868262 U CN 204868262U
- Authority
- CN
- China
- Prior art keywords
- hole
- backboard
- backplate
- workpiece
- fixture block
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a rig work holder, including cylinder and base, the side fixed connection of backup pad rather than the vertically backplate of upper surface is passed through to the side of base, the cylinder sets up in the surface bottom of backplate, and the piston rod bottom of running through backplate and transfer line passes through the lug and the transfer line swing joint at top, the inboard center department of backplate is equipped with the bracing piece, the one end of bracing piece is alternated in the inner chamber of through -hole, the pivot alternates in the bolt hole, the inside of the top of of transfer line is equipped with the work piece fixture block, the upper portion of backplate is equipped with the work piece hole that corresponds with the work piece fixture block, be equipped with four drillings that the size is the same around the work piece hole, the side upper portion of backplate is equipped with the stopper, the inboard of stopper is equipped with adjusting nut. Aerodynamic cylinder work through lever principle, will be grasped by the processing component, realize drilling processing.
Description
Technical field
The utility model relates to mechanical field, is specially a kind of rig work holder.
Background technology
Boring with drill bit machining hole on solid material, in boring procedure, be used for fixing processing object, make it to occupy correct position, be just fixture with the device accepting to construct.Boring fixture mainly comprises drilling attachment and work piece holder two kinds.Drill chuck is generally applicable to clamping straight shank drill, and drill chuck shank is taper seat, can install with drill press spindle inner hole.Conventional workpiece clamp has bench vice, flat-nose pliers, V shape iron and pressing plate etc.Clamping workpiece is solid and reliable, but brigadier's workpiece clamp does not obtain tension and damages tension, or makes workpiece deformation affect drilling quality.
Utility model content
The purpose of this utility model is to provide a kind of rig work holder, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of rig work holder, comprises cylinder, drive link, backboard, base, gripper shoe, support bar, piston rod, rotating shaft, workpiece fixture block, limited block, adjusting nut, workpiece hole, boring, through hole and bolt hole, the upper surface side of described base is provided with vertical backboard, the sidewall of described base and the sidewall of backboard are connected and fixed by gripper shoe, described cylinder is arranged on bottom the outer surface of backboard, and piston rod runs through backboard is flexibly connected with the bottom of drive link, the medial center place of described backboard is provided with support bar, one end of described support bar and the side of drive link are equipped with bolt hole, and the center of drive link is provided with through hole, one end of described support bar is interted in the inner chamber of through hole, and be interspersed in by rotating shaft in the inner chamber of bolt hole and form articulated structure, the inside top of described drive link is provided with workpiece fixture block, the top of described backboard is provided with the workpiece hole corresponding with workpiece fixture block, the surrounding of described workpiece hole is provided with the identical boring of four sizes, the side surface upper part of described backboard is provided with limited block, the inner side of described limited block is provided with adjusting nut.
Preferably, described gripper shoe is triangle, and is arranged on the side of base and backboard by screw.
Preferably, the rounded pie of described workpiece fixture block, and rounded outer surface is provided with rubber blanket.
Compared with prior art; the beneficial effects of the utility model are: this rig work holder; design for Multi-hole drill; utilize pneumatic cylinder operation and lever principle; drive link is regulated to be lived by processed element clamps, simple, convenient, and fixing fixture block front end is provided with rubber rubber cushion; processed element can be protected, realize Drilling operation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 cylinder, 2 drive links, 3 backboards, 4 bases, 5 gripper shoes, 6 support bars, 7 piston rods, 8 rotating shafts, 9 workpiece fixture blocks, 10 limited blocks, 11 adjusting nuts, 12 workpiece hole, 13 borings, 14 through holes and 15 bolts hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of rig work holder, comprise cylinder 1, drive link 2, backboard 3, base 4, gripper shoe 5, support bar 6, piston rod 7, rotating shaft 8, workpiece fixture block 9, limited block 10, adjusting nut 11, workpiece hole 12, boring 13, through hole 14 and bolt hole 15, the upper surface side of described base 4 is provided with vertical backboard 3, the sidewall of described base 4 and the sidewall of backboard 3 are connected and fixed by gripper shoe 5, described gripper shoe 5 is triangle, and the side of base 4 and backboard 3 is arranged on by nut, make whole base 4 more firm, described cylinder 1 is arranged on bottom the outer surface of backboard 3, and piston rod 7 runs through backboard 3 is flexibly connected with the bottom of drive link 2, the medial center place of described backboard 3 is provided with support bar 6, one end of described support bar 6 and the side of drive link 2 are equipped with bolt hole 15, and the center of drive link 2 is provided with through hole 14, one end of described support bar 6 is interted in the inner chamber of through hole 14, and be interspersed in by rotating shaft 8 in the inner chamber of bolt hole 15 and form articulated structure, cylinder 1 pair of drive link 2 is utilized to produce power, utilize lever principle simultaneously, make processed element clamps firm, the inside top of described drive link 2 is provided with workpiece fixture block 9, the rounded pie of described workpiece fixture block 9, and rounded outer surface is provided with rubber blanket, can in the process of clamping element, reduce buffering, play a protective role, the top of described backboard 3 is provided with the workpiece hole 12 corresponding with workpiece fixture block 9, the surrounding of described workpiece hole 12 is provided with the identical boring 13 of four sizes, the side surface upper part of described backboard 3 is provided with limited block 10, the inner side of described limited block 10 is provided with adjusting nut 11, fixing workpiece can be finely tuned.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a rig work holder, comprise cylinder (1), drive link (2), backboard (3), base (4), gripper shoe (5), support bar (6), piston rod (7), rotating shaft (8), workpiece fixture block (9), limited block (10), adjusting nut (11), workpiece hole (12), boring (13), through hole (14) and bolt hole (15), it is characterized in that: the upper surface side of described base (4) is provided with vertical backboard (3), the sidewall of described base (4) and the sidewall of backboard (3) are connected and fixed by gripper shoe (5), described cylinder (1) is arranged on bottom the outer surface of backboard (3), and piston rod (7) runs through backboard (3) is flexibly connected with the bottom of drive link (2), the medial center place of described backboard (3) is provided with support bar (6), one end of described support bar (6) and the side of drive link (2) are equipped with bolt hole (15), and the center of drive link (2) is provided with through hole (14), one end of described support bar (6) is interted in the inner chamber of through hole (14), and be interspersed in the inner chamber of bolt hole (15) form articulated structure by rotating shaft (8), the inside top of described drive link (2) is provided with workpiece fixture block (9), the top of described backboard (3) is provided with the workpiece hole (12) corresponding with workpiece fixture block (9), the surrounding of described workpiece hole (12) is provided with the identical boring (13) of four sizes, the side surface upper part of described backboard (3) is provided with limited block (10), the inner side of described limited block (10) is provided with adjusting nut (11).
2. a kind of rig work holder according to claim 1, is characterized in that: described gripper shoe (5) is triangle, and is arranged on the side of base (4) and backboard (3) by bolt.
3. a kind of rig work holder according to claim 1, is characterized in that: the rounded pie of described workpiece fixture block (9), and front end is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658103.7U CN204868262U (en) | 2015-08-28 | 2015-08-28 | Rig work holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658103.7U CN204868262U (en) | 2015-08-28 | 2015-08-28 | Rig work holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868262U true CN204868262U (en) | 2015-12-16 |
Family
ID=54812685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658103.7U Expired - Fee Related CN204868262U (en) | 2015-08-28 | 2015-08-28 | Rig work holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563176A (en) * | 2015-12-25 | 2016-05-11 | 北京金风科创风电设备有限公司 | Punching tool and punching method for segmented blade |
-
2015
- 2015-08-28 CN CN201520658103.7U patent/CN204868262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563176A (en) * | 2015-12-25 | 2016-05-11 | 北京金风科创风电设备有限公司 | Punching tool and punching method for segmented blade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160828 |