CN202278386U - Quick drilling and tapping device for top surfaces of cylinder heads - Google Patents
Quick drilling and tapping device for top surfaces of cylinder heads Download PDFInfo
- Publication number
- CN202278386U CN202278386U CN 201120422364 CN201120422364U CN202278386U CN 202278386 U CN202278386 U CN 202278386U CN 201120422364 CN201120422364 CN 201120422364 CN 201120422364 U CN201120422364 U CN 201120422364U CN 202278386 U CN202278386 U CN 202278386U
- Authority
- CN
- China
- Prior art keywords
- rollgang
- anchor clamps
- top surface
- clamp
- cylinder cover
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a quick drilling and tapping device for top surfaces of cylinder heads, which comprises a conveying roll bed, a clamp and a power head. The clamp is arranged above the conveying roll bed, and the power head is arranged on one side of the conveying roll bed and used for driving the clamp in a reciprocating manner. The moving direction of the clamp is perpendicular to a feeding direction of the conveying roll bed, the power head and the clamp are fixedly connected to form an integral structure, and a drill bit for drilling or a screw tap for tapping is arranged on the other side of the conveying roll bed. By the fixing mode of combining the conveying roll bed with the clamp, the quick drilling and tapping device for top surfaces of cylinder heads realizes assembly line work so that production efficiency is improved greatly, production cost of the cylinder heads is reduced and labor intensity of workers is reduced greatly. In addition, the quick drilling and tapping device is simple in structure, the cylinder heads machined by the device are stable in quality, and the requirement for batch production can be met.
Description
Technical field
The utility model relates to a kind of machining frock, the device of particularly a kind of rapid processing cylinder of diesel engine hd top face boring and tapping.
Background technology
Cylinder cap belongs to I. C engine distribution mechanism, and it mainly is to be used for sealing cylinder upper, constitutes the combustion chamber; And also has the support of air inlet-outlet pipe as camshaft and rocker arm shaft; In the process, top surface of cylinder cover need be processed some through holes and screwed hole, and usual way is that directly boring and tapping method form.In the prior art; In process; The method that top surface of cylinder cover is holed with tapping is: on common driller, with drill jig workpiece to be processed is added and fasten, utilize drilling tool to hole and tapping afterwards, add the man-hour workman and need bend over the hands to move the cylinder cap of more than 30 jin (even heavier) on the drill jig locating surface to from transfer car(buggy); Completion of processing is required great effort again and is moved cylinder cap on the transfer car(buggy) to, and what the cylinder cap location compressed employing is manually to move to locate mechanical grip again.This single and mini-batch production production and processing mode has seriously limited the production capacity of cylinder cap, hinders diesel engine manufacturing enterprise and develops; And labor strength is big, and production efficiency is low; Under the continuous vigorous situation of diesel engine market increasing demand, the completion market order of working extra shifts or extra hours when workman's need are long is for a long time raised the production cost of cylinder cap, thereby has been raised the diesel engine product processing cost of enterprise.
The utility model content
In view of this, the purpose of the utility model provides a kind of rapid drilling and chasing bar of top surface of cylinder cover, adopts this device to process; Enhance productivity; Reduce the cylinder cap production cost, reduce working strength of workers significantly, can satisfy production demand.
The purpose of the utility model realizes through following technical scheme: a kind of rapid drilling of top surface of cylinder cover and chasing bar; Comprise rollgang and the anchor clamps that are arranged on the rollgang top; Also comprise and be arranged on the unit head that rollgang one side is used for back and forth driving anchor clamps; The direction of motion of anchor clamps and rollgang direct of travel are perpendicular, and unit head and clamps connect as one structure, and the opposite side of rollgang is provided for holing or the drill bit or the screw tap of tapping.
Further, said rollgang is provided with guide pad near the inlet side of anchor clamps, exports a side pre-determined bit block is set;
Further, on the said anchor clamps alignment pin is set;
Further, the universal pressure head that said anchor clamps can move back and forth along the clamp movement direction away from the first side setting of power, the working face of universal pressure head is smooth;
Further, be provided for controlling the battery valve of clamp movement on the said unit head;
Further, the bilateral symmetry of said unit head is provided with two guide posts.
The beneficial effect of the utility model: the rapid drilling of the top surface of cylinder cover of the utility model and chasing bar, adopt rollgang to combine the mode of clamps, realized pipelining; Improved production efficiency greatly; Reduce the cylinder cap production cost, reduce working strength of workers significantly, and apparatus structure is simple; The cylinder cap stable processing quality can satisfy production demand.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the structural representation of the utility model;
Fig. 2 be among Fig. 1 A-A to sectional structure chart;
Fig. 3 be among Fig. 1 B-B to sectional structure chart.
The specific embodiment
Fig. 1 is the structural representation of the utility model; Fig. 2 be among Fig. 1 A-A to sectional structure chart; Fig. 3 be among Fig. 1 B-B to sectional structure chart.The rapid drilling of the top surface of cylinder cover of present embodiment and chasing bar; Comprise rollgang 1 and the anchor clamps 2 that are arranged on the rollgang top; Also comprise and be arranged on the unit head 3 that rollgang one side is used for back and forth driving anchor clamps; The direction of motion of anchor clamps and rollgang direct of travel are perpendicular, connect as one structure through bolt between unit head and the anchor clamps, and the opposite side of rollgang is provided for holing or the drill bit or the screw tap 6 of tapping.
Add man-hour, cylinder cap 4 usefulness have gentle hands are pushed away the cylinder cap that is on the rollgang 1 until the precalculated position, drive unit head 3, make anchor clamps 2 compress cylinder cap, hole or tapping through drill bit or screw tap 6 at last; After the completion of processing, unclamp anchor clamps 2, the cylinder cap of completion of processing is released on anchor clamps to the rollgang taken away; Proceed next to be processed processing, adopt rollgang to combine the mode of clamps, realized pipelining; Improve production efficiency greatly, reduced the cylinder cap production cost, reduced working strength of workers significantly; And apparatus structure is simple, and the cylinder cap stable processing quality can satisfy production demand.
As the further improvement to the foregoing description, said rollgang is provided with guide pad 8 near the inlet side of anchor clamps, exports a side pre-determined bit block 7 is set.The effect that guide pad and pre-determined bit block are set is to position fast back processing, improves working (machining) efficiency.
Further improvement as to the foregoing description is provided with alignment pin 5 on the said anchor clamps.Through alignment pin cylinder cap to be processed is fixed, made to add the man-hour cylinder cap and can not be moved, guarantee machining accuracy; Also help simultaneously accurate location.
As further improvement to the foregoing description, the universal pressure head 21 that said anchor clamps can move back and forth along the clamp movement direction away from the first side setting of power, the working face of universal pressure head (referring to cylinder cap and the contacted face of universal pressure head) is smooth.Adopt the purpose of universal pressure head to be: when the smooth working face of universal pressure head touches cylinder cap, can automatically regulate universal pressure head and cylinder cap and be face and contact and compress, reliable clamping is avoided because of contacting or line contacts and weighs cylinder lid surface wounded.
As further improvement, be provided for controlling the battery valve of clamp movement on the said unit head to the foregoing description; Through the solenoid control unit head, simple to operate, reduce working strength of workers.
As the further improvement to the foregoing description, the bilateral symmetry of said unit head 3 is provided with two guide posts 9.Utilize 9 pairs of unit heads of guide post to carry out guide securement, guarantee not rotate when pressing plate work is moved, the straight line even running helps machining accuracy.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (6)
1. the rapid drilling of a top surface of cylinder cover and chasing bar; It is characterized in that: comprise rollgang (1) and be arranged on the anchor clamps (2) of rollgang top; Also comprise and be arranged on the unit head (3) that rollgang one side is used for back and forth driving anchor clamps; The direction of motion of anchor clamps and rollgang direct of travel are perpendicular, and unit head and clamps connect as one structure, and the opposite side of rollgang is provided for holing or the drill bit or the screw tap (6) of tapping.
2. the rapid drilling of top surface of cylinder cover according to claim 1 and chasing bar, it is characterized in that: said rollgang is provided with guide pad (8) near the inlet side of anchor clamps, exports a side pre-determined bit block (7) is set.
3. the rapid drilling of top surface of cylinder cover according to claim 2 and chasing bar is characterized in that: alignment pin (5) is set on the said anchor clamps.
4. the rapid drilling of top surface of cylinder cover according to claim 3 and chasing bar is characterized in that: the universal pressure head (21) that said anchor clamps can move back and forth along the clamp movement direction away from the first side setting of power, the working face of universal pressure head is smooth.
5. the rapid drilling of top surface of cylinder cover according to claim 4 and chasing bar is characterized in that: the battery valve that is provided for controlling clamp movement on the said unit head.
6. the rapid drilling of top surface of cylinder cover according to claim 5 and chasing bar, it is characterized in that: the bilateral symmetry of said unit head (3) is provided with two guide posts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120422364 CN202278386U (en) | 2011-10-31 | 2011-10-31 | Quick drilling and tapping device for top surfaces of cylinder heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120422364 CN202278386U (en) | 2011-10-31 | 2011-10-31 | Quick drilling and tapping device for top surfaces of cylinder heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278386U true CN202278386U (en) | 2012-06-20 |
Family
ID=46224571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120422364 Expired - Fee Related CN202278386U (en) | 2011-10-31 | 2011-10-31 | Quick drilling and tapping device for top surfaces of cylinder heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002097A (en) * | 2014-05-27 | 2014-08-27 | 安徽蓝德集团股份有限公司 | Machining center production technology for machining diesel engine cylinder cover face hole |
| CN105171420A (en) * | 2015-07-14 | 2015-12-23 | 江门银特银数控机床有限公司 | Automatic drilling and tapping machine for guide rail pair sliding block |
-
2011
- 2011-10-31 CN CN 201120422364 patent/CN202278386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002097A (en) * | 2014-05-27 | 2014-08-27 | 安徽蓝德集团股份有限公司 | Machining center production technology for machining diesel engine cylinder cover face hole |
| CN105171420A (en) * | 2015-07-14 | 2015-12-23 | 江门银特银数控机床有限公司 | Automatic drilling and tapping machine for guide rail pair sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20131031 |