CN203092171U - Tool - Google Patents
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- Publication number
- CN203092171U CN203092171U CN 201220733679 CN201220733679U CN203092171U CN 203092171 U CN203092171 U CN 203092171U CN 201220733679 CN201220733679 CN 201220733679 CN 201220733679 U CN201220733679 U CN 201220733679U CN 203092171 U CN203092171 U CN 203092171U
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- CN
- China
- Prior art keywords
- projection
- frock
- shaped
- piston rod
- hydraulic pressure
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a tool which comprises a base plate, positioning pillars and fixing devices, wherein the positioning pillars and the fixing devices are arranged on the base plate, and each positioning pillar is matched with a positioning hole of a part to be machined. Each fixing device comprises a pressing device and a clamping device which are matched with a fixed end of the part to be machined. By arranging multiple positioning pillars and the clamping assemblies on the tool, the part to be machined can be accurately positioned and clamped so as to improve machining efficiency and precision. The tool is especially suitable for fixing plate-shaped steel parts with through holes in the middle.
Description
Technical field
The utility model relates to a kind of frock.
Background technology
The processing of traditional mechanical arm is fixed processing hole on the mechanical arm part generally, then with mechanical arm by being bolted on certain tooling device, process then, such processing mode need be dismantled repeatedly to bolt, complex operation.Simultaneously such machining accuracy is lower, and it is efficient can't to have satisfied present stage machining, high-precision requirement.
The utility model content
The purpose of this utility model is to overcome in the prior art frock and fixes and dismantle the comparatively loaded down with trivial details defective of parts to be processed, provides a kind of rational in infrastructure, the frock of easy accessibility.
For achieving the above object, the technical solution of the utility model has provided a kind of frock, described frock comprises base plate and the reference column and the fixture that are arranged on the base plate, described reference column and positioning parts to be processed hole are suitable, and described fixture comprises hold down gag and the clamping device that matches with parts stiff end to be processed.Can be quick by a plurality of reference columns and clamp assembly are set on frock, accurately with positioning parts to be processed and clamping, improve the efficient and the precision of processing.Especially be fit to the tabular steel part that fixing middle part has through hole.
As preferably, described reference column comprises cylindrical positioning body and is arranged on the taper guide end of cylindrical positioning body upper end, and described base plate is provided with the disc column base, and described reference column bottom is welded on disc column base middle part; Such design makes things convenient for the adaptive of locating hole and reference column.
As preferably, described hold down gag comprises the ladder projection, and the downstairs face center of described ladder projection is provided with a cylindrical positioning head, is provided with the piston rod of vertical direction in the ladder projection, and the piston rod upper end is the cascaded surface projection on the ladder projection; The described cascaded surface of going up is provided with one first U-shaped projection, be provided with an opening second U-shaped projection relative in the first U-shaped groove of the first U-shaped projection with the first U-shaped projection, the piston rod upper end and the second U-shaped slot opening portion are hinged, be provided with a support bar between the first U-shaped projection and the second U-shaped projection, described support bar two ends are hinged with the peristome of the second U-shaped fluted tail and the first U-shaped groove respectively, and the second U-shaped lug surface is provided with the cylindrical chuck that cooperates clamping with cylindrical positioning head; Such design has realized the automation that compresses.
As preferably, described clamping device comprises hydraulic pressure head part and the hydraulic pressure casting die that cooperates with the hydraulic pressure head part; Hydraulic pressure head part center is provided with piston rod, and hydraulic pressure casting die center is provided with the piston rod that the upper end is provided with briquetting; Such design has realized the automation that clamps.
As preferably, described reference column is provided with more than one, also is provided with the tapered pole of radius transition gradually from coarse to fine on the described cylindrical positioning body; Such design cooperates the through hole for special shape on the processing component.
As preferably, described base plate is provided with vialog, and described vialog bottom is provided with magnet base.Such design can the handled easily person be observed the stability of work piece constantly.
Advantage of the present utility model and beneficial effect are: can be quick by a plurality of reference columns and clamp assembly are set on frock, accurately with positioning parts to be processed and clamping, improve the efficient and the precision of processing.Especially be fit to the tabular steel part that fixing middle part has through hole.
Description of drawings
Fig. 1 is the utility model structural representation figure;
Fig. 2 is the enlarged diagram of the A of Fig. 1 place;
Fig. 3 is the enlarged diagram of the B of Fig. 1 place.
Among the figure: 1, base plate; 2, reference column; 4, disc column base; 5, cylindrical positioning body; 6, taper guide end; 7, hold down gag; 8, clamping device; 9, ladder projection; 10, downstairs face; 11, cylindrical positioning head; 12, piston rod; 13, go up cascaded surface; 14, the first U-shaped projection; 15, the second U-shaped projection; 16, the first U-shaped groove; 17, the second U-shaped groove; 18, support bar; 19, cylindrical chuck; 21, hydraulic pressure head part; 22, hydraulic pressure casting die; 24, briquetting; 25, tapered pole; 33, vialog; 34, magnet base.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1-Figure 3, a kind of frock, described frock comprises base plate 1 and the reference column 2 and the fixture that are arranged on the base plate 1, and described reference column 2 is suitable with positioning parts to be processed hole, and described fixture comprises hold down gag 7 and the clamping device 8 that matches with parts stiff end to be processed;
Described reference column 2 comprises cylindrical positioning body 5 and the taper guide end 6 that is arranged on cylindrical positioning body 5 upper ends, and described base plate 1 is provided with disc column base 4, and described reference column 2 bottoms are welded on disc column base 4 middle parts;
Described hold down gag 7 comprises ladder projection 9, and downstairs face 10 centers of described ladder projection 9 are provided with a cylindrical positioning head 11, is provided with the piston rod 12 of vertical direction in the ladder projection 9, and piston rod 12 upper ends are cascaded surface 13 projectioies on ladder projection 9; The described cascaded surface 13 of going up is provided with one first U-shaped projection 14, be provided with an opening second U-shaped projection 15 relative in the first U-shaped groove 16 of the first U-shaped projection 14 with the first U-shaped projection 14, piston rod 12 upper ends and the second U-shaped groove, 17 peristomes are hinged, be provided with a support bar 18 between the first U-shaped projection 14 and the second U-shaped projection 15, described support bar 18 two ends are hinged with the peristome of the second U-shaped groove, 17 afterbodys and the first U-shaped groove 16 respectively, and the second U-shaped projection, 15 surfaces are provided with the cylindrical chuck 19 that cooperates clamping with cylindrical positioning head 11;
Described clamping device 8 comprises hydraulic pressure head part 21 and the hydraulic pressure casting die 22 that cooperates with hydraulic pressure head part 21; Hydraulic pressure head part 21 centers are provided with piston rod 12, and hydraulic pressure casting die 22 centers are provided with the piston rod 12 that the upper end is provided with briquetting 24;
Described reference column 2 is provided with more than one, also is provided with the tapered pole 25 of radius transition gradually from coarse to fine on the described cylindrical positioning body 2;
Described base plate 1 is provided with vialog 33, and described vialog 33 bottoms are provided with magnet base 34.
In the practical operation, wear with reference column 2 locating hole of work piece suitable, each cylindrical positioning head 11 cooperates the location with each point on the work piece, feeding this moment bear down on one part 21, hydraulic pressure casting die 22 and 9 pressurizations of ladder projection, piston rod 12 motions, the second U-shaped projection 15 rotates around support bar 18 and the second U-shaped groove, 16 closure pin joints, and cylindrical chuck 19 moves downward, and cooperates with cylindrical positioning head 11 work piece is clamped; Cooperate with piston rod 12 on the part 21 that bears down on one behind the briquetting 24 Rotate 180 degree work piece cooperated and clamp.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of utility model.
Claims (6)
1. frock, it is characterized in that: described frock comprises base plate and the reference column and the fixture that are arranged on the base plate, described reference column and positioning parts to be processed hole are suitable, and described fixture comprises hold down gag and the clamping device that matches with parts stiff end to be processed.
2. frock as claimed in claim 1, it is characterized in that: described reference column comprises cylindrical positioning body and is arranged on the taper guide end of cylindrical positioning body upper end, described base plate is provided with the disc column base, and described reference column bottom is welded on disc column base middle part.
3. frock as claimed in claim 2, it is characterized in that: described hold down gag comprises the ladder projection, the downstairs face center of described ladder projection is provided with a cylindrical positioning head, is provided with the piston rod of vertical direction in the ladder projection, and the piston rod upper end is the cascaded surface projection on the ladder projection; The described cascaded surface of going up is provided with one first U-shaped projection, be provided with an opening second U-shaped projection relative in the first U-shaped groove of the first U-shaped projection with the first U-shaped projection, the piston rod upper end and the second U-shaped slot opening portion are hinged, be provided with a support bar between the first U-shaped projection and the second U-shaped projection, described support bar two ends are hinged with the peristome of the second U-shaped fluted tail and the first U-shaped groove respectively, and the second U-shaped lug surface is provided with the cylindrical chuck that cooperates clamping with cylindrical positioning head.
4. frock as claimed in claim 3 is characterized in that: described clamping device comprises hydraulic pressure head part and the hydraulic pressure casting die that cooperates with the hydraulic pressure head part; Hydraulic pressure head part center is provided with piston rod, and hydraulic pressure casting die center is provided with the piston rod that the upper end is provided with briquetting.
5. frock as claimed in claim 4 is characterized in that: described reference column is provided with more than one, also is provided with the tapered pole of radius transition gradually from coarse to fine on the described cylindrical positioning body.
6. frock as claimed in claim 5 is characterized in that: described base plate is provided with vialog, and described vialog bottom is provided with magnet base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733679 CN203092171U (en) | 2012-12-27 | 2012-12-27 | Tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733679 CN203092171U (en) | 2012-12-27 | 2012-12-27 | Tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092171U true CN203092171U (en) | 2013-07-31 |
Family
ID=48843614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733679 Withdrawn - After Issue CN203092171U (en) | 2012-12-27 | 2012-12-27 | Tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028979A (en) * | 2012-12-27 | 2013-04-10 | 江阴市惠尔信机械有限公司 | Tool |
| CN105499949A (en) * | 2015-12-24 | 2016-04-20 | 惠尔信机械（泰兴）有限公司 | 3-megawatt wind turbine generator base clamping tool |
-
2012
- 2012-12-27 CN CN 201220733679 patent/CN203092171U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028979A (en) * | 2012-12-27 | 2013-04-10 | 江阴市惠尔信机械有限公司 | Tool |
| CN105499949A (en) * | 2015-12-24 | 2016-04-20 | 惠尔信机械（泰兴）有限公司 | 3-megawatt wind turbine generator base clamping tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150225 |
|
| RGAV | Abandon patent right to avoid regrant |