CN203437923U - Multi-hole drilling and tapping machine special for pump body - Google Patents
Multi-hole drilling and tapping machine special for pump body Download PDFInfo
- Publication number
- CN203437923U CN203437923U CN201320514920.6U CN201320514920U CN203437923U CN 203437923 U CN203437923 U CN 203437923U CN 201320514920 U CN201320514920 U CN 201320514920U CN 203437923 U CN203437923 U CN 203437923U
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- machine
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- pump housing
- workpiece
- tapping
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Abstract
The utility model provides a multi-hole drilling and tapping machine special for a pump body. The multi-hole drilling and tapping machine comprises a machine frame with a workpiece platform. Two vertically-reciprocating driving devices are arranged below the workpiece platform, and the driving devices vertically reciprocate to drive two sliding installation bases and workpieces on the two sliding installation bases to be fed upward or to return downward. In the upward feeding process of the workpieces, position signals of the workpieces are detected through an ultrasonic wave sensor, the position signals are fed back to a corresponding electric motor, then, the electric motor rotates backward after the workpieces are drilled and/or tapped, and meanwhile the driving devices drive the workpieces to move downward to return to the original positions. A tool corresponding to one of the sliding installation bases is a drill bit, a tool corresponding to the other sliding installation base is a screw tap, drilling and inner hole tapping are conducted on the workpieces on the two sliding installation bases respectively, and therefore drilling and tapping can be achieved through only one machine, time is effectively saved, workpiece efficiency is improved, and all the processes can be completed by only one operator.
Description
Technical field
The utility model relates to a kind of pump housing Special multi-hole brill and attacks machine, belongs to machining technique field.
Background technology
At present, while holing with tapping to the pump housing, generally adopt drilling machine and tapping machine to complete respectively.Drilling machine and tapping machine work alone, and are completed respectively by different operating personnel.Workpiece first completes after boring by drilling machine, then is transported to tapping machine place and carries out endoporus tapping, this processing mode, and working (machining) efficiency is low on the one hand, also labor intensive, material resources and financial resources on the other hand, the existing weak point of prior art that Here it is.
Summary of the invention
The technical problems to be solved in the utility model, is exactly for the existing deficiency of prior art, and provides a kind of pump housing Special multi-hole that integrates boring and Tapping Function on General to bore the machine of attacking.
This programme is achieved by the following technical measures: this pump housing Special multi-hole bores the machine of attacking and comprises the frame with work stage, described work stage below is provided with two drive units that pump, the upper end of two drive units is fixedly connected with respectively the seat that is slidably installed, lead is through the two ends of the seat that is slidably installed, and the upper end of lead is fixedly connected with fixed mounting, lower end is fixedly connected with work stage; Two fixed mounting tops are separately installed with gear, the input of two gears is connected with motor output shaft respectively, the output that is positioned at the gear on left side or right side is connected with at least two drill bits or screw tap, and the output that is positioned at the gear in right side or left side is connected with at least two screw taps or drill bit; In described frame, be provided with two ultrasonic sensors that are connected with motor respectively, it is concordant or higher than the upper end of processing end face that the position of ultrasonic sensor and workpiece are processed the upper end of end face when highest order.
The lower end of above-mentioned fixed mounting is fixedly connected with guide post, the lower end of guide post is through being slidably installed seat, fixed mounting and the guide post outside being slidably installed between seat are set with spring, cushion the operation amplitude of slip mount pad, to guarantee the slow feeding of workpiece by spring.
Above-mentioned drive unit is hydraulic cylinder or cylinder.
The number of above-mentioned drill bit is three.
The number of above-mentioned screw tap is three.
The beneficial effect of this programme can be learnt according to the narration to such scheme, this pump housing Special multi-hole bores and attacks in machine, by pumping of drive unit drive two be slidably installed seat and on the slow up feeding of workpiece or descending return, in middle up feeding process, by ultrasonic sensor, detect the position signalling of workpiece, and information is fed back to corresponding motor, after Workpiece boring and/or tapping are completed, motor reversion, it is descending that drive unit drives workpiece simultaneously, makes workpiece return.Be drill bit with one of them cutter corresponding to seat that be slidably installed, be screw tap with another cutter corresponding to seat that be slidably installed, such two workpiece that are slidably installed on seat are holed respectively and endoporus tapping, realize a machine tool and just can realize boring and tapping, without the middle transport process of workpiece, effectively saved the time, improved workpiece efficiency, and operating personnel can complete said process, have saved human and material resources and financial resources.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
In figure, 1 is motor, and 2 is screw tap, and 3 is ultrasonic sensor, and 4 is lead, and 5 is spring, and 6 is guide post, and 7 is frame, and 8 is cylinder, and 9 is work stage, and 10 is the seat that is slidably installed, and 11 is drill bit, and 12 is fixed mounting, and 13 is gear.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of pump housing Special multi-hole bores the machine of attacking, as shown in the figure, it comprises the frame 7 with work stage 9, described work stage 9 belows are provided with two drive units that pump, this drive unit is hydraulic cylinder or cylinder 8, the upper end of two drive units is fixedly connected with respectively the seat 10 that is slidably installed, lead 4 is through the two ends of the seat 10 that is slidably installed, the upper end of lead 4 is fixedly connected with fixed mounting 12, lower end is fixedly connected with work stage 9, piston rod by cylinder 8 or hydraulic cylinder drive be slidably installed seat 10 and on workpiece along lead 4, pump, realize the boring of workpiece or the return of tapping and workpiece.
Two fixed mounting 12 tops are separately installed with gear 13, the input of two gears 13 is connected with the output shaft of motor 1 respectively, the output that is positioned at the gear 13 on left side or right side is connected with at least two drill bits 11 or screw tap 2, the output that is positioned at the gear 13 in right side or left side is connected with at least two screw taps 2 or drill bit 11, preferably adopt three drill bits 11, three screw taps 2, the quantity of drill bit 11 and screw tap 2 can be needed to set flexibly according to the concrete processing of workpiece, to improve working (machining) efficiency.
In frame 7, be provided with two ultrasonic sensors 3 that are connected with motor 1 respectively, it is concordant or higher than the upper end of processing end face that the position of ultrasonic sensor 3 and workpiece are processed the upper end of end face when highest order, this structure can guarantee to detect after workpiece information when ultrasonic sensor 3, workpiece has completed boring or tapping, ultrasonic sensor 3 feeds back to corresponding motor 1 corresponding information, make motor 1 reversion, the piston rod of hydraulic cylinder or cylinder 8 bounces back simultaneously, complete the return of workpiece, change workpiece, repeat said process, carry out boring or the tapping of workpiece.
In order to guarantee the slow feeding of workpiece and return, in the lower end of fixed mounting 12, be fixedly connected with guide post 6, the lower end of guide post 6 is through the seat 10 that is slidably installed, fixed mounting 12 and guide post 6 outsides that are slidably installed between seat 10 are set with spring 5, cushion the operation amplitude of workpiece by spring 5.
In the utility model, without the technical characterictic of describing, can pass through existing techniques in realizing, not repeat them here.The foregoing is only preferred embodiment of the present utility model; the utility model is not limited in the above-mentioned specific embodiment; the variation that those of ordinary skills make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. a pump housing Special multi-hole bores the machine of attacking, it comprises the frame with work stage, it is characterized in that: described work stage below is provided with two drive units that pump, the upper end of two drive units is fixedly connected with respectively the seat that is slidably installed, lead is through the two ends of the seat that is slidably installed, and the upper end of lead is fixedly connected with fixed mounting, lower end is fixedly connected with work stage; Two fixed mounting tops are separately installed with gear, the input of two gears is connected with motor output shaft respectively, the output that is positioned at the gear on left side or right side is connected with at least two drill bits or screw tap, and the output that is positioned at the gear in right side or left side is connected with at least two screw taps or drill bit; In described frame, be provided with two ultrasonic sensors that are connected with motor respectively, it is concordant or higher than the upper end of processing end face that the position of ultrasonic sensor and workpiece are processed the upper end of end face when highest order.
2. pump housing Special multi-hole according to claim 1 bores the machine of attacking, it is characterized in that: the lower end of described fixed mounting is fixedly connected with guide post, the lower end of guide post is through being slidably installed seat, and fixed mounting and the guide post outside being slidably installed between seat are set with spring.
3. pump housing Special multi-hole according to claim 2 bores and attacks machine, it is characterized in that: described drive unit is hydraulic cylinder.
4. pump housing Special multi-hole according to claim 2 bores and attacks machine, it is characterized in that: described drive unit is cylinder.
5. according to the pump housing Special multi-hole described in claim 3 or 4, bore and attack machine, it is characterized in that: the number of described drill bit is three.
6. pump housing Special multi-hole according to claim 5 bores and attacks machine, it is characterized in that: the number of described screw tap is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514920.6U CN203437923U (en) | 2013-08-22 | 2013-08-22 | Multi-hole drilling and tapping machine special for pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514920.6U CN203437923U (en) | 2013-08-22 | 2013-08-22 | Multi-hole drilling and tapping machine special for pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437923U true CN203437923U (en) | 2014-02-19 |
Family
ID=50088997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514920.6U Expired - Fee Related CN203437923U (en) | 2013-08-22 | 2013-08-22 | Multi-hole drilling and tapping machine special for pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033645A (en) * | 2015-08-05 | 2015-11-11 | 江苏科技大学 | Machining method for pump body of marine water-jet propulsion pump |
-
2013
- 2013-08-22 CN CN201320514920.6U patent/CN203437923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033645A (en) * | 2015-08-05 | 2015-11-11 | 江苏科技大学 | Machining method for pump body of marine water-jet propulsion pump |
| CN105033645B (en) * | 2015-08-05 | 2017-05-03 | 江苏科技大学 | Machining method for pump body of marine water-jet propulsion pump |
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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: 20140219 Termination date: 20160822 |