CN205309876U - Yaw brake presss from both sides tight frock - Google Patents

Yaw brake presss from both sides tight frock Download PDF

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Publication number
CN205309876U
CN205309876U CN201620105699.2U CN201620105699U CN205309876U CN 205309876 U CN205309876 U CN 205309876U CN 201620105699 U CN201620105699 U CN 201620105699U CN 205309876 U CN205309876 U CN 205309876U
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keel
hydraulic cylinders
contained
course brake
spring pin
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CN201620105699.2U
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Chinese (zh)
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张宝
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Individual
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Abstract

The utility model provides a yaw brake presss from both sides tight frock, belongs to a frock clamp, and the automatic positioning device that is used for going on fixing a position to the yaw brake work piece including bottom plate, bed hedgehopping piece, two and two are used for compressing tightly the closing device on the bed hedgehopping piece with the yaw brake work piece, and two closing device are located the left and right sides of bed hedgehopping piece respectively, and two closing device all adorn on the bottom plate, and two automatic positioning device all adorn on the bed hedgehopping piece, and the bed hedgehopping is in block on the bottom plate. The utility model discloses putting the workman into production and putting back on the bed hedgehopping piece with the yaw brake work piece, two automatic positioning device can be automatic fix a position the work piece, then two closing device automatic press from both sides the work piece tight, the artifical few of participating in of whole clamping process, all the other whole dependence the utility model discloses yaw brake presss from both sides tight frock is automatic to be accomplished, and consequently, the direct labor is using the utility model discloses during the clamping work piece, operate very simple and convenient, labour saving and time saving simultaneously, the work piece should be got by the dress, safe high efficiency.

Description

Off-course brake clamping tool
Technical field:
The utility model relates to a kind of frock clamp, is specifically a kind of off-course brake clamping tool.
Background technology:
Off-course brake is one of important parts of aerogenerator, just casting off-course brake workpiece out is square and compares heavy, due to the special shape of workpiece, the requirement of processing is very high, especially for the clamping requirement of workpiece, producing workman at present generally uses cylinder pin to be positioned by workpiece, then utilize T-bolt and briquetting manually by Workpiece clamping, we know, the mode of hand-operated clamping workpiece not only wastes time and energy, inefficiency, and bring many troubles also can in clamping process production workman.
Practical novel content:
The technical problems to be solved in the utility model is, it is provided that one is located automatically, should fill and should get workpiece, time saving and energy saving, off-course brake clamping tool safely and efficiently.
Technical solution of the present utility model is, a kind of off-course brake clamping tool with following structure is provided: comprise base plate, keel, two for automatic positioning equipment that off-course brake workpiece is positioned and two for by the hold-down gear of off-course brake Work-sheet pressing on keel, two hold-down gears lay respectively at the left and right sides of keel, two hold-down gears are all contained on base plate, two automatic positioning equipments are all contained on keel, and keel is contained on base plate.
Off-course brake clamping tool described in the utility model, wherein, two automatic positioning equipments include alignment pin, spring pin cover, spacing collar and positioning hydraulic cylinders, it is equipped with for the first oil path block to positioning hydraulic cylinders partition liquid force feed between keel and base plate, on keel, symmetry has offered two square grooves, positioning hydraulic cylinders is positioned at square groove and is contained on the first oil path block, spring pin cover is positioned at the top of positioning hydraulic cylinders cylinder body and is contained on the top surface of keel, spacing collar is between spring pin cover and the cylinder body of positioning hydraulic cylinders, alignment pin is arranged in spring pin cover inner chamber, the piston rod part of positioning hydraulic cylinders is connected with bottom alignment pin after spacing collar, spring pin cover inner cavity top edge circumference is evenly equipped with multiple elasticity lobe for inserting in Workpiece fixing hole, elasticity lobe and spring pin cover are an entirety, each elasticity lobe inwall top is provided with chamfering thus surrounds a taper chamber, the tapered portion that alignment pin top is provided with taper chamber matches.
Off-course brake clamping tool described in the utility model, wherein, induction trunk has been offered bottom keel, induction trunk communicates with two square grooves, base plate has been offered air inlet through hole, air inlet through hole one end communicates with induction trunk, the air inlet through hole the other end is used for being connected with external air source communicating, give vent to anger between perisporium in the external perisporium of the cylinder of positioning hydraulic cylinders and square groove gap, keel is offered the first production well communicated with gap of giving vent to anger, spring pin puts the 2nd production well offered and communicate with the first production well, the top surface of spring pin cover is a little less than the top surface of keel.
Off-course brake clamping tool described in the utility model, wherein, two hold-down gears include compressed oil cylinder, briquetting, connecting rod, support block and for the 2nd oil path block of compressed oil cylinder partition liquid force feed, 2nd oil path block is contained on base plate, the cylinder body of compressed oil cylinder and support block are all contained on the 2nd oil path block, piston rod part and briquetting one end of compressed oil cylinder are hinged, and connecting rod one end is hinged in the middle part of briquetting, and the connecting rod the other end is hinged on and supports block top.
Off-course brake clamping tool described in the utility model, wherein, alignment pin top offers one for the recessed hole of interior hexagonal for spanner insertion.
After adopting above structure, compared with prior art, the utility model off-course brake clamping tool has the following advantages: use cylinder pin to be positioned by workpiece with original technology, then utilize T-bolt manually that Workpiece clamping is different with briquetting, the utility model is after off-course brake workpiece is put on keel by production workman, workpiece can be positioned by two automatic positioning equipments automatically, so latter two hold-down gear is automatically by Workpiece clamping, it is little that whole clamping process manually participates in, all the other all rely on the utility model off-course brake clamping tool automatically to complete, therefore, produce workman when using the utility model clamping workpiece, operate very simple and convenient, simultaneously time saving and energy saving, workpiece should fill should be got, safe and efficient.
After elasticity lobe is inserted in the pilot hole of off-course brake workpiece, move under driving alignment pin by the piston rod of positioning hydraulic cylinders thus multiple elasticity lobe is opened to swollen, positioning gap now is zero, realize accurate firm location, to be processed complete after take off-course brake workpiece time, on piston rod move, multiple elasticity lobe recovers original state under natural resiliency effect, now multiple elasticity lobe is enclosed the diameter that outer dia is far smaller than Workpiece fixing hole, very convenient fetches. In addition, this kind of the utility model rely on piston rod automatically flexible locator means can the pilot hole aperture of self-adaptation certain limit, whole position fixing process is very simple and convenient, safe and efficient.
In the course of processing of off-course brake workpiece, extraneous gas flows through the gap between air inlet through hole, induction trunk, gap of giving vent to anger, the first production well, the 2nd production well and adjacent spring lobe successively, last ejection from the pilot hole of off-course brake workpiece, thus effectively prevent the iron filings in the course of processing from falling to the positioning precision affecting automatic positioning equipment automatic positioning equipment and firm degree from pilot hole.
The setting in the recessed hole of interior hexagonal of spanner insertion is supplied can greatly to facilitate the installation of alignment pin.
Accompanying drawing illustrates:
Fig. 1 is the perspective view of the utility model off-course brake clamping tool;
Fig. 2 is the stagewise cutaway view structural representation of the utility model off-course brake clamping tool;
Fig. 3 is the perspective view of keel in the utility model off-course brake clamping tool;
Fig. 4 is the three-dimensional structure for amplifying schematic diagram of automatic positioning equipment in the utility model off-course brake clamping tool;
Fig. 5 is that the master of automatic positioning equipment in the utility model off-course brake clamping tool is depending on analysing and observe structure for amplifying schematic diagram.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model off-course brake clamping tool is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, in this embodiment, the utility model off-course brake clamping tool comprises base plate 4, keel 11, two for the automatic positioning equipment that positioned by off-course brake workpiece and two for by the hold-down gear of off-course brake Work-sheet pressing on keel 11, two hold-down gears lay respectively at the left and right sides of keel 11, two hold-down gears are all contained on base plate 4, two automatic positioning equipments are all contained on keel 11, and keel 11 is contained on base plate 4.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, two automatic positioning equipments described above include alignment pin 10, spring pin cover 9, spacing collar 16 and positioning hydraulic cylinders 15, it is equipped with for the first oil path block 5 of positioning hydraulic cylinders 15 partition liquid force feed between keel 11 and base plate 4, on keel 11, symmetry has offered two square grooves 17, positioning hydraulic cylinders 15 is positioned at square groove 17 and is contained on the first oil path block 5, spring pin cover 9 is positioned at the top of positioning hydraulic cylinders 15 cylinder body and is contained on the top surface of keel 11, induction trunk 19 has been offered bottom keel 11, induction trunk 19 communicates with two square grooves 17, base plate 4 has been offered air inlet through hole (not shown), air inlet through hole one end communicates with induction trunk 19, the air inlet through hole the other end is used for being connected with external air source communicating, give vent to anger between perisporium in the external perisporium of the cylinder of positioning hydraulic cylinders 15 and square groove 17 gap 14, keel 11 is offered the first production well 18 communicated with gap 14 of giving vent to anger, the 2nd production well 7 communicated with the first production well 18 offered by spring pin cover 9, the top surface of spring pin cover 9 is a little less than the top surface of keel 11, spacing collar 16 overlaps between 9 and the cylinder body of positioning hydraulic cylinders 15 at spring pin, alignment pin 10 is arranged in spring pin and overlaps 9 inner chambers, piston rod 22 top of positioning hydraulic cylinders 15 is connected with alignment pin 10 bottom thread after spacing collar 16, alignment pin 10 top offers one for the recessed hole 13 of interior hexagonal for spanner insertion, spring pin overlaps 9 inner cavity top edge circumferences and is evenly equipped with multiple elasticity lobe 6 for inserting in Workpiece fixing hole, elasticity lobe 6 and spring pin cover 9 are an entirety, each elasticity lobe 6 inwall top is provided with chamfering 20 thus surrounds a taper chamber, alignment pin 10 top is provided with the tapered portion 21 matched with taper chamber.
As depicted in figs. 1 and 2, two hold-down gears described above include compressed oil cylinder 3, briquetting 1, connecting rod 2, support block 12 and for the 2nd oil path block 8 of compressed oil cylinder 3 partition liquid force feed, 2nd oil path block 8 is contained on base plate 4, the cylinder body of compressed oil cylinder 3 and support block 12 are all contained on the 2nd oil path block 8, piston rod part and briquetting 1 one end of compressed oil cylinder 3 are hinged, connecting rod 2 one end is hinged in the middle part of briquetting 1, and connecting rod 2 the other end is hinged on and supports block 12 top.
In this embodiment, described compressed oil cylinder 3, first oil path block 5, the 2nd oil path block 8 and positioning hydraulic cylinders 15 are commercially available prod, and its concrete structure does not repeat at this.
Above-described embodiment is only preferred implementation of the present utility model be described; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that the utility model claim book is determined.

Claims (5)

1. an off-course brake clamping tool, it is characterized in that: comprise base plate (4), keel (11), two for automatic positioning equipment that off-course brake workpiece is positioned and two for by the hold-down gear of off-course brake Work-sheet pressing on keel (11), two hold-down gears lay respectively at the left and right sides of keel (11), two hold-down gears are all contained on base plate (4), two automatic positioning equipments are all contained on keel (11), and described keel (11) is contained on base plate (4).
2. off-course brake clamping tool according to claim 1, it is characterized in that: two automatic positioning equipments include alignment pin (10), spring pin cover (9), spacing collar (16) and positioning hydraulic cylinders (15), it is equipped with for first oil path block (5) of positioning hydraulic cylinders (15) partition liquid force feed between described keel (11) and base plate (4), the upper symmetry of described keel (11) has offered two square grooves (17), described positioning hydraulic cylinders (15) is positioned at square groove (17) and is contained on the first oil path block (5), described spring pin cover (9) is positioned at the top of positioning hydraulic cylinders (15) cylinder body and is contained on the top surface of keel (11), described spacing collar (16) is positioned between the cylinder body of spring pin cover (9) and positioning hydraulic cylinders (15), described alignment pin (10) is arranged in spring pin cover (9) inner chamber, piston rod (22) top of described positioning hydraulic cylinders (15) is connected with alignment pin (10) bottom afterwards through spacing collar (16), described spring pin cover (9) inner cavity top edge circumference is evenly equipped with multiple elasticity lobe (6) for inserting in Workpiece fixing hole, described elasticity lobe (6) and spring pin cover (9) are an entirety, each elasticity lobe (6) inwall top is provided with chamfering (20) thus surrounds a taper chamber, described alignment pin (10) top is provided with the tapered portion (21) matched with taper chamber.
3. off-course brake clamping tool according to claim 2, it is characterized in that: induction trunk (19) has been offered in described keel (11) bottom, described induction trunk (19) communicates with two square grooves (17), described base plate has offered air inlet through hole on (4), air inlet through hole one end communicates with induction trunk (19), the air inlet through hole the other end is used for being connected with external air source communicating, give vent to anger between the external perisporium of cylinder of described positioning hydraulic cylinders (15) and square groove (17) interior perisporium gap (14), described keel (11) is offered the first production well (18) communicated with gap of giving vent to anger (14), described spring pin cover (9) is offered the 2nd production well (7) communicated with the first production well (18), the top surface of described spring pin cover (9) is a little less than the top surface of keel (11).
4. off-course brake clamping tool according to claim 1 or 2 or 3, it is characterized in that: two hold-down gears include compressed oil cylinder (3), briquetting (1), connecting rod (2), support block (12) and for the 2nd oil path block (8) of compressed oil cylinder (3) partition liquid force feed, 2nd oil path block (8) is contained on base plate (4), the cylinder body of described compressed oil cylinder (3) and support block (12) are all contained on the 2nd oil path block (8), piston rod part and briquetting (1) one end of described compressed oil cylinder (3) are hinged, described connecting rod (2) one end is hinged on briquetting (1) middle part, connecting rod (2) the other end is hinged on and supports block (12) top.
5. off-course brake clamping tool according to Claims 2 or 3, it is characterised in that: described alignment pin (10) top offers one for the recessed hole of interior hexagonal (13) for spanner insertion.
CN201620105699.2U 2016-01-26 2016-01-26 Yaw brake presss from both sides tight frock Active CN205309876U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369003A (en) * 2016-10-13 2017-02-01 深圳市伙伴气动精密机械有限公司 Lever air cylinder
CN106670810A (en) * 2016-12-27 2017-05-17 江西速成科技有限公司 Multi-station masses drill punching and tapping combined machine tool
CN108406381A (en) * 2018-04-27 2018-08-17 上海众源燃油分配器制造有限公司 A kind of lathe hydraulic fixing device for the processing of stainless steel forging rail
CN109202326A (en) * 2018-11-08 2019-01-15 中民筑友科技投资有限公司 A kind of reinforced mesh indulges muscle feeding device and reinforced mesh welder
CN109605091A (en) * 2018-12-06 2019-04-12 东莞捷荣技术股份有限公司 A kind of mobile phone center processing special fixing device and mobile phone center process fixing means
CN110253320A (en) * 2019-07-30 2019-09-20 马鞍山钢铁股份有限公司 A kind of rim processing clamping tool and clamp localization method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369003A (en) * 2016-10-13 2017-02-01 深圳市伙伴气动精密机械有限公司 Lever air cylinder
CN106670810A (en) * 2016-12-27 2017-05-17 江西速成科技有限公司 Multi-station masses drill punching and tapping combined machine tool
CN106670810B (en) * 2016-12-27 2019-03-22 江西速成科技有限公司 The punching of multistation Ni Zhifu drill, tapping combined type lathe
CN108406381A (en) * 2018-04-27 2018-08-17 上海众源燃油分配器制造有限公司 A kind of lathe hydraulic fixing device for the processing of stainless steel forging rail
CN109202326A (en) * 2018-11-08 2019-01-15 中民筑友科技投资有限公司 A kind of reinforced mesh indulges muscle feeding device and reinforced mesh welder
CN109605091A (en) * 2018-12-06 2019-04-12 东莞捷荣技术股份有限公司 A kind of mobile phone center processing special fixing device and mobile phone center process fixing means
CN110253320A (en) * 2019-07-30 2019-09-20 马鞍山钢铁股份有限公司 A kind of rim processing clamping tool and clamp localization method

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