CN208696359U - A kind of machining piston dowel hole special purpose machine tool - Google Patents
A kind of machining piston dowel hole special purpose machine tool Download PDFInfo
- Publication number
- CN208696359U CN208696359U CN201820726091.0U CN201820726091U CN208696359U CN 208696359 U CN208696359 U CN 208696359U CN 201820726091 U CN201820726091 U CN 201820726091U CN 208696359 U CN208696359 U CN 208696359U
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- cylinder
- fixing seat
- machine tool
- bracket
- switch
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Abstract
The utility model relates to Piston Machining machine tool technology fields, especially a kind of machining piston dowel hole special purpose machine tool, including bracket, one middle side part of the bracket is provided with support column, drilling equipment is installed at the top of the support column, fixing seat is slidably fitted on the sliding rail, the upper middle side part of the fixing seat offers fixing groove, the fixing seat far from being equipped with the first cylinder on the side wall of mounting hole, the drive shaft of first cylinder is equipped with mandril through the side wall of fixing seat, instrument board is provided at the top of the support rod, the drive shaft of first cylinder is plugged in instrument board, second switch is provided between second cylinder and support rod, the second switch is connect by conduit with the first cylinder, the utility model structure is simple, effectively reduce the spoilage of drill bit, and different model can be applicable in Piston drill jig uses, and effectively reduces production cost.
Description
Technical field
The utility model relates to Piston Machining machine tool technology field more particularly to a kind of machining piston dowel hole special machines
Bed.
Background technique
Originally industry inner piston dowel hole is drilled in the form of drill jig, because of used carbide drill,
Diameter is small, and material is crisp, and alloy bit spoilage is high, and it is poor that there are position precisions.And each piston product type matches Special drilling jig,
The service life of drill jig is also shorter, high production cost.
Summary of the invention
High purpose of the utility model is to solve alloy bit spoilage exists in the prior art, there are position precisions
Difference, and each piston product type matches Special drilling jig, and the service life of drill jig is also shorter, and high production cost influences using effect,
And a kind of machining piston dowel hole special purpose machine tool proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of machining piston dowel hole special purpose machine tool, including bracket are designed, a middle side part of the bracket is provided with branch
Dagger is equipped with drilling equipment at the top of the support column, and the bracket is provided with the second cylinder close to the side of drilling equipment,
Equal first bolt in the both ends top of second cylinder is provided with fixed plate, and the side of the bracket is provided with first switch, institute
It states first switch to connect by conduit with the second cylinder, the top of second cylinder is provided with sliding rail, slides on the sliding rail
Fixing seat is installed, the upper middle side part of the fixing seat offers fixing groove, and the fixing groove is located at the lower part of drilling equipment, institute
It states fixing seat and offers mounting hole on the side wall of fixing groove side, shaft is inserted in the mounting hole, the shaft is leaned on
One end of nearly fixing seat outer wall is equipped with turntable, at least three handles is provided on the turntable, the shaft is close to fixing groove
One end fixed plate is installed, the fixed plate is provided with fixed block far from one end of shaft, and the fixing seat is far from mounting hole
Side wall on the first cylinder is installed, the drive shaft of first cylinder is equipped with mandril, the branch through the side wall of fixing seat
The top of frame is fixedly installed with support rod far from the side of first switch, and instrument board is provided at the top of the support rod, described
The drive shaft of first cylinder is plugged in instrument board, is provided with second switch between second cylinder and support rod, and described
Two switches are connect by conduit with the first cylinder, and first cylinder and the second cylinder pass through conduit and be arranged outside the device
The air pump of portion side connects.
Preferably, the bottom of the sliding rail is fixed on the top of the second cylinder, and the drive shaft of the second cylinder and sliding rail hang down
Straight setting.
Preferably, the sidewall bottom of the fixed plate offers screw hole, and the second bolt is provided in screw hole, and the second spiral shell
One end of bolt and the side wall of sliding rail connect.
Preferably, the mandril is pyramidal structure, and the one end of mandril far from the first cylinder is corresponding with the center of fixed block.
The utility model proposes a kind of machining piston dowel hole special purpose machine tool, beneficial effect is: by bracket
Upper setting support rod, and instrument board is arranged at the top of support rod, the rotation angle for measuring workpiece that can be quasi- scarce are reduced and are bored
The spoilage of head effectively raises the precision of punch position, this is practical new by being used cooperatively in instrument board and fixed block
Type structure is simple, effectively reduces the spoilage of drill bit, and the piston drill jig that can be applicable in different model uses, effectively
Reduce production cost.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of machining piston dowel hole special purpose machine tool structural schematic diagram.
In figure: bracket 1, first switch 2, fixed plate 1, the first bolt 4, handle 5, turntable 6, mounting hole 7, fixed block 8,
Fixed plate 29, drilling equipment 10, fixing seat 11, the first cylinder 12, instrument board 13, support rod 14, second switch 15, the second spiral shell
Bolt 16, the second cylinder 17, sliding rail 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a middle side part of a kind of machining piston dowel hole special purpose machine tool, including bracket 1, bracket 1 is provided with
Support column is equipped with drilling equipment 10 at the top of support column, and bracket 1 is provided with the second cylinder close to the side of drilling equipment 10
17, equal first bolt 4 in the both ends top of the second cylinder 17 is provided with fixed plate 1, and the side of bracket 1 is provided with first switch 2,
First switch 2 is connect by conduit with the second cylinder 17, and the top of the second cylinder 17 is provided with sliding rail 18, and the bottom of sliding rail 18 is solid
It is scheduled on the top of the second cylinder 17, and the drive shaft of the second cylinder 17 is vertically arranged with sliding rail 18, is slidably fitted on sliding rail 18
Fixing seat 11, the upper middle side part of fixing seat 11 offer fixing groove, and fixing groove is located at the lower part of drilling equipment 10, and fixing seat 11 is leaned on
Mounting hole 7 is offered on the side wall of nearly fixing groove side, shaft is inserted in mounting hole 7, shaft is close to 11 outer wall of fixing seat
One end is equipped with turntable 6, and at least three handles 5 are provided on turntable 6, and shaft is equipped with fixed plate two close to one end of fixing groove
9, the sidewall bottom of fixed plate 29 offers screw hole, and the second bolt 16 is provided in screw hole, and one end of the second bolt 16 with
The side wall of sliding rail 18 connects, and fixed plate 29 is provided with fixed block 8, side of the fixing seat 11 far from mounting hole 7 far from one end of shaft
First cylinder 12 is installed, the drive shaft of the first cylinder 12 is equipped with mandril through the side wall of fixing seat 11, and mandril is cone on wall
Shape structure, and the one end of mandril far from the first cylinder 12 is corresponding with the center of fixed block 8, the top of bracket 1 is far from first switch 2
Side be fixedly installed with support rod 14, the top of support rod 14 is provided with instrument board 13, and the drive shaft of the first cylinder 12 plugs
In instrument board 13, it is provided with second switch 15 between the second cylinder 17 and support rod 14, second switch 15 passes through conduit and the
The connection of one cylinder 12, the first cylinder 12 are connect by conduit with the air pump that the device outer side is arranged in the second cylinder 17.
Workflow: when the utility model is used, workpiece being fixed on fixed block 8, and opens second switch 15, by
Mandril on one cylinder 12 locks workpiece, then starts drilling equipment 10, and by rotational handle 5, handle 5 drives 6 turns of turntable
Axis rotation, while the workpiece on fixed block 8 rotates with it, and after adjusting punch position, starts the second cylinder by first switch 2
17, while starting to punch workpiece by the control stick of drilling equipment 10, first switch 2, rotation are closed after the completion of punching
Handle 5 changes the punch position of workpiece, while the instrument board 13 of 12 one end of the first cylinder shows the angle of workpiece rotation, then
The control stick for starting the second cylinder 17 and drilling equipment 10 punches herein, while drilling equipment 10 punches.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a middle side part of a kind of machining piston dowel hole special purpose machine tool, including bracket (1), the bracket (1) is provided with branch
Dagger is equipped with drilling equipment (10) at the top of the support column, it is characterised in that: the bracket (1) is close to drilling equipment
(10) side is provided with the second cylinder (17), and equal first bolt (4) in the both ends top of second cylinder (17) is provided with solid
The side of fixed board one (3), the bracket (1) is provided with first switch (2), and the first switch (2) passes through conduit and the second gas
Cylinder (17) connection, the top of second cylinder (17) are provided with sliding rail (18), are slidably fitted with fixation on the sliding rail (18)
Seat (11), the upper middle side part of the fixing seat (11) offer fixing groove, and the fixing groove is located at the lower part of drilling equipment (10),
The fixing seat (11) offers mounting hole (7) on the side wall of fixing groove side, is inserted with and turns in the mounting hole (7)
Axis, the shaft are equipped with turntable (6) close to one end of fixing seat (11) outer wall, are provided at least three on the turntable (6)
Handle (5), the shaft are equipped with fixed plate two (9) close to one end of fixing groove, the fixed plate two (9) far from shaft one
End is provided with fixed block (8), is equipped with the first cylinder (12) on the side wall of the fixing seat (11) separate mounting hole (7), described
Side wall of the drive shaft of first cylinder (12) through fixing seat (11) is equipped with mandril, and the top of the bracket (1) is far from first
The side of switch (2) is fixedly installed with support rod (14), is provided with instrument board (13) at the top of the support rod (14), and described the
The drive shaft of one cylinder (12) is plugged in instrument board (13), and the is provided between second cylinder (17) and support rod (14)
Two switches (15), the second switch (15) are connect by conduit with the first cylinder (12), first cylinder (12) and second
Cylinder (17) is connect by conduit with the air pump that the device outer side is arranged in.
2. a kind of machining piston dowel hole special purpose machine tool according to claim 1, it is characterised in that: the sliding rail (18)
Bottom be fixed on the top of the second cylinder (17), and the drive shaft of the second cylinder (17) is vertically arranged with sliding rail (18).
3. a kind of machining piston dowel hole special purpose machine tool according to claim 1, it is characterised in that: the fixed plate two
(9) sidewall bottom offers screw hole, and the second bolt (16) are provided in screw hole, and one end of the second bolt (16) and sliding rail
(18) side wall connection.
4. a kind of machining piston dowel hole special purpose machine tool according to claim 1, it is characterised in that: the mandril is cone
Shape structure, and the one end of mandril far from the first cylinder (12) is corresponding with the center of fixed block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726091.0U CN208696359U (en) | 2018-05-16 | 2018-05-16 | A kind of machining piston dowel hole special purpose machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726091.0U CN208696359U (en) | 2018-05-16 | 2018-05-16 | A kind of machining piston dowel hole special purpose machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696359U true CN208696359U (en) | 2019-04-05 |
Family
ID=65934167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820726091.0U Active CN208696359U (en) | 2018-05-16 | 2018-05-16 | A kind of machining piston dowel hole special purpose machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604528A (en) * | 2020-06-04 | 2020-09-01 | 陈兆真 | Auxiliary tool for processing internal combustion engine piston |
-
2018
- 2018-05-16 CN CN201820726091.0U patent/CN208696359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604528A (en) * | 2020-06-04 | 2020-09-01 | 陈兆真 | Auxiliary tool for processing internal combustion engine piston |
| CN111604528B (en) * | 2020-06-04 | 2021-04-30 | 泰州市长宏机械有限公司 | Auxiliary tool for processing internal combustion engine piston |
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| GR01 | Patent grant |