CN201988756U - Automatic positioning and drilling machine - Google Patents
Automatic positioning and drilling machine Download PDFInfo
- Publication number
- CN201988756U CN201988756U CN2011200803562U CN201120080356U CN201988756U CN 201988756 U CN201988756 U CN 201988756U CN 2011200803562 U CN2011200803562 U CN 2011200803562U CN 201120080356 U CN201120080356 U CN 201120080356U CN 201988756 U CN201988756 U CN 201988756U
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- guide rail
- air cylinder
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Abstract
The utility model discloses an automatic positioning and drilling machine belonging to the technical field of the production of heat exchangers in the refrigerating industry. The automatic positioning and drilling machine comprises a guide rail plate, a guide rail fixing plate, a feeding mechanism, a clamping mechanism and a drilling plate, wherein the guide rail plate is composed of a left guide rail plate and a right guide rail plate, the left guide rail plate and the right guide rail plate are firmly fixed at two sides of the guide rail fixing plate, and guide rails are arranged on both the left guide rail plate and the right guide rail plate; the feeding mechanism is composed of a left feeding air cylinder fixing plate, a right feeding air cylinder fixing plate, a left feeding air cylinder and a right feeding air cylinder, and the left feeding air cylinder and the right feeding air cylinder are respectively installed on the left feeding air cylinder fixing plate and the right feeding air cylinder fixing plate; and the clamping mechanism is composed of a left clamping air cylinder mounting plate, a right clamping air cylinder mounting plate, a left clamping air cylinder, a right clamping air cylinder, an upper feeding and clamping plate and a lower feeding and clamping plate, and the left clamping air cylinder and the right clamping air cylinder are respectively installed on the left clamping air cylinder mounting plate and the right clamping air cylinder mounting plate. With the adoption of the automatic positioning and drilling machine, a manual marking process is eliminated, the manufacture cost of the automatic positioning and drilling machine is reduced, and the automatic positioning and drilling machine has the production efficiency of producing collecting pipes of the heat exchangers by using a numerical control machine.
Description
Technical field
The utility model relates to refrigeration industry heat exchanger production technical field, particularly a kind of automatic location drilling machine.
Background technology
Exchanger header is the vitals of heat exchanger.Hole, number place is arranged on the exchanger header, and the hole is connected with the heat exchanger core body pipe everywhere, and the bore position when therefore requiring exchanger header hole drill hole must be accurately.The boring of exchanger header is link comparatively complicated during heat exchanger is produced; usually the boring of exchanger header need be through two links of collector line and boring; its implementation process is: personnel rule on exchanger header earlier, again the bore position boring of being determined according to line by personnel.This bore mode needs veteran technical operation, consumes many, the consuming time length of manpower, increases in current human cost, is badly in need of simplifying production procedure under the situation of personnel's shortage, produces needs to satisfy.
At present, kind of the technology that the employing Digit Control Machine Tool carries out exchanger header boring is arranged, this kind technology can improve the production efficiency of exchanger header.But the clamping of the inapplicable exchanger header of Workpiece clamping device of Digit Control Machine Tool is fastening, also needs to increase related device, and the acquisition expenses height of Digit Control Machine Tool.Therefore, though finishing the boring of exchanger header, the employing Digit Control Machine Tool can enhance productivity, because the acquisition expenses height of Digit Control Machine Tool will increase production cost undoubtedly.
Summary of the invention
For solve the artificial boring of existing exchanger header length consuming time, required personnel amount is many, problems such as the machine drilling equipment needed thereby costs an arm and a leg, the utility model provides a kind of automatic location drilling machine, comprises guide rail plate, guide rail fixed plate, feed mechanism, clamp mechanism and perforated plate; Described guide rail plate is made of left rail plate and right guide rail plate, and described left rail plate and right guide rail plate in described guide rail fixed plate both sides, are equipped with guide rail on described left rail plate and the right guide rail plate with bolted; Described feed mechanism is made of left and right sides feeding cylinder fixed head and left and right sides feeding cylinder, and described left and right sides feeding cylinder is installed in respectively on the feeding cylinder fixed head of the described left and right sides; Described clamp mechanism by about clamp cylinder mounting plate, about clamp cylinder and up and down the material feed clamping plate constitute, clamp about described and clamp on the cylinder mounting plate about cylinder is installed in respectively, the described material feed clamping plate of going up is fastened on the clamping cylinder mounting plate, and described material feed clamping plate down links to each other with the clamping cylinder; Described perforated plate is positioned in the middle of the described guide rail plate, and fastening with described guide rail plate.
In the such scheme, described left and right rail is provided with guide-track groove, described left and right sides feeding cylinder fixed head with about clamp cylinder mounting plate and place described left and right rail groove respectively.
In the such scheme, described clamp mechanism is " V " type clamp mechanism.
In the such scheme, described guide rail plate is provided with feeding cylinder fixed head holddown groove.
In the such scheme, described automatic location drilling machine also is provided with " V " type collector locating wheel, and described collector locating wheel places described perforated plate downside.
Automatic location drilling machine of the present utility model is according to the special requirement design of exchanger header boring, the lathe bed and the complicated transmission device of Digit Control Machine Tool heaviness have been omitted, greatly reduced the manufacturing cost of automatic location drilling machine, make automatic location drilling machine have the production efficiency of producing exchanger header with Digit Control Machine Tool, do not increase production cost again.In addition, also realized on a bench drill machine, moving exchanger header, finished the purpose that bore operation is produced the polytype exchanger header by the precalculated position.
Description of drawings
Fig. 1 is the automatic location drilling machine structural representation of the utility model embodiment;
Fig. 2 is that the C of automatic location drilling machine shown in Figure 1 is to view;
Fig. 3 is the A-A profile of automatic location drilling machine shown in Figure 1;
Fig. 4 is the vertical view of the automatic location drilling machine of the utility model embodiment.
Reference numeral:
1-left side feeding cylinder, 2-left side feeding cylinder fixed head, 3-guide rail plate, a 4-left side clamps cylinder mounting plate, 5-collector locating wheel, 6-perforated plate, the right cylinder mounting plate that clamps of 7-, a 8-left side clamps cylinder, 9-guide rail fixed plate, the right cylinder that clamps of 10-, the right feeding cylinder fixed head of 11-, the right feeding cylinder of 12-, the last material feed clamping plate of 13-, material feed clamping plate under the 14-, 16-left rail plate, the right guide rail plate of 17-, 18-exchanger header, 19-feeding cylinder fixed head holddown groove.
The specific embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further described.
The automatic location drilling machine that the utility model embodiment provides has designed simple and practical clamp mechanism and feed mechanism according to the special requirement of exchanger header boring; Can set the position of exchanger header boring as required, clamp mechanism clamps exchanger header, and feed mechanism promotes clamp mechanism and moves, and finishes bore operation thereby the drive exchanger header moves to desired location.
Referring to Fig. 1, Fig. 2 and Fig. 3, the automatic location drilling machine that the utility model embodiment provides comprises guide rail plate 3, guide rail fixed plate 9, feed mechanism, clamp mechanism and perforated plate 6.Guide rail plate 3 is made of left rail plate 16 and right guide rail plate 17, and left rail plate 16 and right guide rail plate 17 usefulness bolted form the lathe bed of automatic location drilling machine in guide rail fixed plate 9 both sides; 17 are equipped with guide rail on left rail plate 16 and the right guide rail plate, and guide rail is provided with guide-track groove.Feed mechanism is made of left feeding cylinder fixed head 2, right feeding cylinder fixed head 11, left feeding cylinder 1 and right feeding cylinder 12, and left and right sides feeding cylinder is installed in respectively on the feeding cylinder fixed head of the left and right sides.Clamp mechanism by a left side clamp cylinder mounting plate 4, the right cylinder mounting plate 7, a left side of clamping clamps cylinder 8, rightly clamps cylinder 10, goes up material feed clamping plate 13 and following material feed clamping plate 14 constitutes, about clamp on the cylinder mounting plate about clamping cylinder and being installed in respectively, last material feed clamping plate is fastened on and clamps on the cylinder mounting plate, and following material feed clamping plate then links to each other with the clamping cylinder.Perforated plate 6 is positioned in the middle of the guide rail plate, and fastening with the guide rail plate.
Left and right sides feeding cylinder fixed head with about clamp cylinder mounting plate and place guide rail panel guide groove, left and right sides feeding cylinder fixed head can move forward and backward in guide rail panel guide groove, according to the exchanger header pitch-row from requirement the relevant position that left and right sides feeding cylinder fixed head moves to the left and right rail plate is fastening with bolt and left and right rail plate.About clamp on the cylinder mounting plate about clamping cylinder and being fixed on, can about clamp cylinder mounting plate and in left and right rail panel guide groove, move forward and backward under driving.
Because feeding cylinder is installed on the feeding cylinder fixed head, and the guide rail plate is provided with feeding cylinder fixed head holddown groove 19(as shown in Figure 4), if the feeding cylinder fixed head is fixed on the diverse location of holddown groove 19, then feeding cylinder is different to the distance of perforated plate, make feeding cylinder have different feed distances, location drilling machine can be adjusted feed distance thus easily automatically.
Perforated plate 6 is location-plates of left and right sides feed mechanism, clamp cylinder mounting plate about feed mechanism promotes and be fed to this under left and right sides feeding cylinder promotes, electric switch sends stop signal, and feeding is stopped the feeding error that the while perforated plate also stops and eliminated feed mechanism.
The material feed clamping plate clamps exchanger header 18 under the promotion that clamps cylinder, clamp mechanism clamping and drive exchanger header move forward to perforated plate under the promotion of feeding cylinder before, the opposite side clamping device clamped exchanger header after feeding put in place, exchanger header clamps the back electric-control system and sends the boring signal, finishes bore operation; After bore operation was finished, a side clamping device continue to clamp exchanger header, and the opposite side clamping device unclamps exchanger header and returns the feeding original position, began new one and took turns feeding.Clamp mechanism can be " V " type clamp mechanism, and its structure is the bottom of going up the material feed clamping plate for falling " V " type, and the top of following material feed clamping plate is " V " type just, so that the exchanger header of clamping different-diameter.
Automatically location drilling machine also is provided with " V " type collector locating wheel 5, this collector locating wheel places the perforated plate downside, exchanger header places the centre of " V " type collector locating wheel, can guarantee that the exchanger header center line places bore position all the time, guarantees that the position, the left and right sides in exchanger header hole is accurate.
Two groups of feed mechanisms about the automatic location drilling machine of present embodiment is provided with, can set the displacement of two kinds of exchanger headers respectively, be respectively the minimum displacement of the maximum moving distance and the exchanger header of exchanger header, contain the desired whole shift positions of exchanger header, can be set at the multiple of the minimum displacement of exchanger header less than other bore positions of maximum moving distance; Automatically location drilling machine is realized each position, hole feeding by the multiple fast moving left side or the right side feed mechanism of exchanger header maximum moving distance of setting or the minimum displacement of exchanger header; The feed mechanism of the left and right sides is identical, and operation principle is identical.
In actual applications, action and bore position that the automatic location drilling machine of present embodiment adopts Programmable Logic Controller PLC to control automatic location drilling machine are set, and have the low and reliable characteristics of use cost; Automatically the location drilling machine electric-control board is established feeding change-over switch is set, and utilizes this change-over switch that the feeding number of times of each position, hole can be set; Rotate the preservation of change-over switch disposable programmable controller and increase progressively this position, hole feeding number of times once, control repeatedly feeding of feed mechanism, reach the purpose of automatically remote feeding with this.The feeding of rotating position, different hole is provided with change-over switch and can sets position, different hole feed distance separately.For example: location drilling machine is established equidistantly repeatedly feed system automatically, automatic location drilling machine is established equidistantly repeatedly the feeding switch place enable position, then Programmable Logic Controller can be controlled automatic location drilling machine and realize equidistant unlimited feeding, until being fed to the completion position, operating personnel can press the shutdown switch feeding and finish.
In the production process of exchanger header, the pitch-row of the exchanger header of different size is also different, and the necessary displacement of conversion exchanger header quickly and easily of location drilling machine adapts to the variation of exchanger header boring automatically.The automatic location drilling machine of present embodiment has the bore position set-up function: by the setting change-over switch of manual operation bore position, can set the bore position of exchanger header on demand.The feed mechanism of drilling machine is delivered to bore position with exchanger header automatically according to setting, and drilling machine clamps exchanger header automatically, finishes the exchanger header location drilling.
The automatic location drilling machine of present embodiment has omitted artificial crossed process, can arrive the need bore position by mobile rapidly and accurately exchanger header; The automatic location drilling machine of present embodiment can also have been realized one-machine-multi-function to various types of exchanger header borings, has saved the equipment input.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. an automatic location drilling machine is characterized in that, comprises guide rail plate, guide rail fixed plate, feed mechanism, clamp mechanism and perforated plate; Described guide rail plate is made of left rail plate and right guide rail plate, and described left rail plate and right guide rail plate in described guide rail fixed plate both sides, are equipped with guide rail on described left rail plate and the right guide rail plate with bolted; Described feed mechanism is made of left and right sides feeding cylinder fixed head and left and right sides feeding cylinder, and described left and right sides feeding cylinder is installed in respectively on the feeding cylinder fixed head of the described left and right sides; Described clamp mechanism by about clamp cylinder mounting plate, about clamp cylinder and up and down the material feed clamping plate constitute, clamp about described and clamp on the cylinder mounting plate about cylinder is installed in respectively, the described material feed clamping plate of going up is fastened on the clamping cylinder mounting plate, and described material feed clamping plate down links to each other with the clamping cylinder; Described perforated plate is positioned in the middle of the described guide rail plate, and fastening with described guide rail plate.
2. automatic location drilling machine as claimed in claim 1 is characterized in that described left and right rail is provided with guide-track groove, described left and right sides feeding cylinder fixed head with about clamp cylinder mounting plate and place described left and right rail groove respectively.
3. automatic location drilling machine as claimed in claim 1 is characterized in that, described clamp mechanism is " V " type clamp mechanism.
4. automatic location drilling machine as claimed in claim 1 is characterized in that, described guide rail plate is provided with feeding cylinder fixed head holddown groove.
5. as arbitrary described automatic location drilling machine among the claim 1-4, it is characterized in that described automatic location drilling machine also is provided with " V " type collector locating wheel, described collector locating wheel places described perforated plate downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200803562U CN201988756U (en) | 2011-03-24 | 2011-03-24 | Automatic positioning and drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200803562U CN201988756U (en) | 2011-03-24 | 2011-03-24 | Automatic positioning and drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988756U true CN201988756U (en) | 2011-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200803562U Expired - Fee Related CN201988756U (en) | 2011-03-24 | 2011-03-24 | Automatic positioning and drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988756U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028973A (en) * | 2012-12-14 | 2013-04-10 | 芜湖市中兴机械技术开发有限公司 | Beam central tube drilling tool for automotive dashboard |
| CN103157822A (en) * | 2013-03-06 | 2013-06-19 | 常州市墅乐厨具有限公司 | Automatic punching machine |
| CN103480886A (en) * | 2013-08-15 | 2014-01-01 | 九江金鹰科技有限公司 | Fully-automatic numerical control two-station marble hole drilling machine for lock case |
| CN106271626A (en) * | 2016-07-27 | 2017-01-04 | 江西远成汽车技术股份有限公司 | A kind of steel plate shearing rig automatically |
-
2011
- 2011-03-24 CN CN2011200803562U patent/CN201988756U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028973A (en) * | 2012-12-14 | 2013-04-10 | 芜湖市中兴机械技术开发有限公司 | Beam central tube drilling tool for automotive dashboard |
| CN103157822A (en) * | 2013-03-06 | 2013-06-19 | 常州市墅乐厨具有限公司 | Automatic punching machine |
| CN103480886A (en) * | 2013-08-15 | 2014-01-01 | 九江金鹰科技有限公司 | Fully-automatic numerical control two-station marble hole drilling machine for lock case |
| CN103480886B (en) * | 2013-08-15 | 2016-03-30 | 九江金鹰科技有限公司 | A kind of full-automatic numerical control two station lock housing bores hoodle hole machine |
| CN106271626A (en) * | 2016-07-27 | 2017-01-04 | 江西远成汽车技术股份有限公司 | A kind of steel plate shearing rig automatically |
| CN106271626B (en) * | 2016-07-27 | 2018-07-03 | 江西远成汽车技术股份有限公司 | A kind of automatic steel plate shearing drilling device |
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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: 20110928 Termination date: 20170324 |