CN209647649U - Engine booster pipe boring device - Google Patents
Engine booster pipe boring device Download PDFInfo
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- CN209647649U CN209647649U CN201822187945.5U CN201822187945U CN209647649U CN 209647649 U CN209647649 U CN 209647649U CN 201822187945 U CN201822187945 U CN 201822187945U CN 209647649 U CN209647649 U CN 209647649U
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- fixed block
- mounting base
- rotary
- pressure inlet
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Abstract
The utility model provides a kind of engine booster pipe boring device, comprising: mounting base；It is pressurized pipe fixed part, is fixed on mounting base, for fixing pressure inlet；And bore hole portion, it is arranged on mounting base, carries out bore hole for the nozzle to pressure inlet；Wherein, pressurization pipe fixed part includes: the first fixed block, the second fixed block, perpendicular drive component and mounting base.Bore hole portion include knife unit and for drive the knife unit relative to pressurization pipe fixed part carry out forward or backward action horizontal driving units, knife unit includes: Rotary-drive member, rotary tool axis and cutting tool for boring, cutting tool for boring has boring cutter head, the side of the boring cutter head towards free end forms boring major cutting edge, the corresponding side in adjacent with boring major cutting edge and with rotary tool axis direction of rotation forms boring auxiliary-blade on boring cutter head, when horizontal driving units driving knife unit carries out forward motion, Rotary-drive member driving rotary tool axis is rotated.
Description
Technical field
The utility model relates to automobile parts manufacture fields, and in particular to a kind of engine booster pipe boring device.
Background technique
Engine booster pipe is the pipeline for the high-speed gas for compression of circulating, and is the core in engine supercharging system
Part.Pressure inlet usually is designed as the small blow molding pipe of outer diameter being nested into the pressure inlet completing connection in rubber tube and obtaining.
When the nozzle to pressure inlet carries out bore hole, due to pressure inlet in bending and outer surface is by softer rubber material
It is made, so being not easy to grip it.In bore hole, tool marks can be formed in the inner wall of nozzle when a bore hole, led to
Often need to carry out the internal wall of pipe orifice of pressure inlet two to the movement of bore hole three times, take a long time, efficiency it is lower, produce higher people
Work cost, and it is difficult to ensure product quality with higher.
To sum up, it is urgent to provide a kind of engine booster pipe boring devices at present, to overcome existing completion to pressure inlet
Nozzle carries out disadvantages mentioned above and deficiency present in bore hole.
Utility model content
The utility model is in order to solve the above-mentioned technical problem to carry out, and it is an object of the present invention to provide a kind of engine booster pipe
Boring device.
To achieve the goals above, the utility model adopts the technical scheme that
The utility model provides a kind of engine booster pipe boring device, carries out bore hole for the nozzle to pressure inlet,
It is characterised by comprising: mounting base；It is pressurized pipe fixed part, is fixed on mounting base, for fixing pressure inlet；With
And bore hole portion, it is arranged on mounting base, carries out bore hole for the nozzle to pressure inlet；Wherein, pressurization pipe fixed part includes: the
One fixed block, is fixed on mounting base；Second fixed block, it is corresponding with first fixed block；Component is vertically driven, with
Second fixed block connection, for driving second fixed block to carry out rising or falling movement relative to the first fixed block；And peace
Seat is filled, is arranged on mounting base, for fixed vertical drive member, on the inner wall of the first fixed block and the second fixed block respectively
It is provided with the first groove and the second groove, when the second fixed block of member drives being vertically driven carrying out lowering action, this is second solid
Determine block and makes the first groove, the formation of the second groove identical with pressurization tube shape to mobile fit with the first fixed block of the first fixed block
And for accommodating the cavity of pressure inlet, bore hole portion includes knife unit and for driving the knife unit relative to pressure inlet
Fixed part carries out the horizontal driving units of forward or backward action, and knife unit includes: Rotary-drive member, is fixed at water
On flat driving unit；Rotary tool axis, one end are fixedly connected with Rotary-drive member, and the other end is free end；And cutting tool for boring,
It is arranged on free end, cutting tool for boring has boring cutter head, and the side of the boring cutter head towards free end forms boring major cutting edge,
The corresponding side in adjacent with boring major cutting edge and with rotary tool axis direction of rotation forms boring auxiliary-blade on boring cutter head, when
When horizontal driving units drive knife unit to carry out forward motion, Rotary-drive member driving rotary tool axis is rotated, in turn
The inner wall for driving cutting tool for boring to carry out rotation line up carries out boring.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, cutter list
Member further includes cutting tool, which is arranged at the position on rotary tool axis far from free end, the end for line up
Face is cut, and with cutter tip, is formed cutting major cutting edge towards the side of free end on the cutter tip, is worked as horizontal drive
When unit drives knife unit to carry out forward motion, Rotary-drive member driving rotary tool axis is rotated, and then drives cutting
It is cut on the surface that cutter carries out rotation line up.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, boring master
Angle between blade and boring auxiliary-blade is 30 ° -45 °,
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, pressure inlet
Fixed part also has support base, be arranged on mounting base with pressure inlet from the corresponding position in the part that the first fixed block exposes
Place is set, pressure inlet is used to support.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, and second is solid
Determine block and the first fixed block is setting up and down.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, and level is driven
Moving cell includes: two one slide rails, is set in parallel, and is fixed on mounting base；Two sliding slots respectively correspond and are arranged in cunning
On rail and forward or backward action can be carried out relative to sliding rail；Plate is moved horizontally, bottom is mounted on two sliding slots, and upper end is set
It is equipped with Rotary-drive member and toolbox；And horizontal driving member, it is connected with plate is moved horizontally, for driving the level
Movable plate carries out forward or backward action, and knife unit is moved back on mounting base by sliding slot sliding on the slide rail
It is dynamic.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, and sliding slot is
Dovetail groove.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, and level is driven
Dynamic component be electric cylinder, pneumatic cylinder or hydraulic cylinder.
Engine booster pipe boring device provided by the utility model, can also have the following features: wherein, vertical to drive
Dynamic component is electric cylinder, pneumatic cylinder or hydraulic cylinder.
Utility model action and effect
According to engine booster pipe boring device provided by the utility model, there is mounting base, be fixed at the peace
The bore hole portion for filling the pressurization pipe fixed part on bottom plate and being arranged on mounting base, it is fixed by first with the first groove
Pressure inlet is needed the nozzle of bore hole to be fixed by block and the second fixed block with the second groove cavity to be formed that fits, then
Bore hole is carried out by nozzle of the bore hole portion to pressure inlet, since the cavity of groove formation and the shape of pressure inlet of fixed block are high
Spend it is matched, so the inner wall of cavity is completely by the nozzle tight of pressure inlet, during bore hole so as to avoid in pipe
It leads to the problem of tool marks on the inner wall of mouth and needs multiple bore hole, bore hole efficiency is higher and improves the quality of product.
Moreover, because bore hole portion include knife unit and can drive the knife unit relative to pressurization pipe fixed part into
The horizontal driving units of row forward or backward action, knife unit include the rotation driving being fixed on horizontal driving units
Component, one end are fixedly connected with Rotary-drive member, and the other end is the rotary tool axis of free end and is arranged on free end
Cutting tool for boring, cutting tool for boring have boring cutter head, and the side of the boring cutter head towards free end forms boring major cutting edge, boring knife
The corresponding side in adjacent with boring major cutting edge and with rotary tool axis direction of rotation forms boring auxiliary-blade on head, to work as water
When flat driving unit driving knife unit carries out forward motion, Rotary-drive member driving rotary tool axis is rotated, and then band
Dynamic cutting tool for boring is rotated, and the boring movement of the inner wall of line up is realized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the engine booster pipe boring device of the utility model；
Fig. 2 is the structural schematic diagram of the pressurization pipe fixed part of the engine booster pipe boring device of the utility model；
Fig. 3 is the structural schematic diagram in the bore hole portion of the engine booster pipe boring device of the utility model；
Fig. 4 be the engine booster pipe boring device of the present embodiment the first fixed block with the second fixed block is mutually separate shows
It is intended to；
Fig. 5 is placed with the schematic diagram of pressure inlet in the first groove for the engine booster pipe boring device of the present embodiment；
And
Fig. 6 be the engine booster pipe boring device of the present embodiment cavity in be placed with after pressure inlet the first fixed block and
The schematic diagram that second fixed block fits up and down.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing is specifically addressed the structure and application method of the engine booster pipe boring device of the utility model.
Fig. 1 is the structural schematic diagram of the engine booster pipe boring device of the utility model embodiment.
As shown in Figure 1, engine booster pipe boring device 100 includes mounting base 10, pressurization pipe fixed part 20, bore hole portion
30 and limiting section 40.
As shown in Figure 1, mounting base 10 is the metal plate of a rectangle, for installing and supporting solid pressurization pipe fixed part
20, bore hole portion 30 and limiting section 40.
Fig. 2 is the structural schematic diagram of the pressurization pipe fixed part of the engine booster pipe boring device of the utility model.
As shown in Fig. 2, pressurization pipe fixed part 20 is fixed on mounting base 10, have successively setting up and down first
Mounting base 21, perpendicular drive component 22, the second fixed block 23,24, two fixed block mounting bases 25 of the first fixed block and support
Seat 26.
As shown in Fig. 2, the first mounting base 21 is in " 7 " shape, bottom is fixedly connected by bolt with mounting base 10.
As shown in Fig. 2, perpendicular drive component 22 is electric cylinder, naturally it is also possible to select hydraulic cylinder or air pressure as needed
Cylinder.The electric cylinder has the push rod 221 connecting with the second fixed block 23, for driving second fixed block 23 relative to first
Fixed block 24 carries out rising or falling movement.
As shown in Fig. 2, the second fixed block 23 is square block, upper wall is connected with push rod 221, and is machined on lower wall with increasing
The second groove 231 that the outer profile of the nozzle of pressure pipe 200 matches, as shown in figure 3, the depth of the second groove 231 is pressure inlet
Nozzle exterior radius 25%-50%, be 50% in the present embodiment, i.e. the second groove 231 is a semicircular cavity.Separately
Outside, in order to increase the active force of rubber tube 200 and the second groove 231, the inner wall of the second groove 231 can be set a groove or
Rubber layer is sticked to increase friction force.There is the inner wall of the second groove 231 in the present embodiment a groove (not show in figure
Out).
As shown in Fig. 2, the bottom of the first fixed block 24 is fixed in two fixed block mounting bases 25, shape is the same as second
Fixed block 23 is identical, accordingly has the first groove 241, the first groove 241 and the second groove 231 are relatively setting up and down.When vertical
When straight drive member 22 drives the second fixed block 23 to carry out lowering action, second fixed block 23 is mobile to the first fixed block 24
It fits with the first fixed block 24 and allows the second groove 231, the first groove 241 to be formed identical with 200 shape of pressure inlet and be used for
Accommodate the cavity at the nozzle position of pressure inlet 200.
As shown in Fig. 2, two fixed block mounting bases 25 are set in parallel, it is fixedly mounted on the left area of mounting base 10
On, respectively two horizontally disposed long strip blocks.
As shown in Fig. 2, support base 26 be arranged on mounting base 10 close to the first fixed block 24 and with pressure inlet 200 from
It is a long strip block being vertically arranged at the corresponding position in part that first fixed block 24 exposes, upper wall is machined with recessed with first
The third groove 261 of 241 same profile of slot, for accommodating and supporting pressure inlet 200.
Fig. 3 is the structural schematic diagram in the bore hole portion of the engine booster pipe boring device of the utility model.
As shown in figure 3, bore hole portion 30 is arranged in the right area of mounting base 10, for the nozzle to pressure inlet 200
201 carry out bore hole.The bore hole portion 30 includes horizontal driving units 31 and knife unit 32.
As shown in figure 3, horizontal driving units 31 are fixedly mounted on mounting base 10, for driving knife unit 32 opposite
Forward or backward action, including two firm bankings 311, two one slide rails, 312, two sliding slots are carried out in pressurization pipe fixed part 20
313, plate 314 and horizontal driving member 315 are moved horizontally.
As shown in figure 3, two firm bankings 311 are set in parallel, it is fixed on mounting base 10 and and pressure inlet
Fixed part 20 is corresponding.The firm banking 311 is horizontally disposed long strip block.
As shown in figure 3, two one slide rails 312 are respectively fixedly disposed on two firm bankings 311.
As shown in figure 3, two sliding slots 313 respectively correspond be arranged on two sliding rails 312 and can relative to sliding rail 312 into
Row forward or backward action.In the present embodiment, sliding slot 313 is dovetail groove.
As shown in figure 3, the bottom for moving horizontally plate 314 is fixedly mounted on two sliding slots 313.
As shown in figure 3, horizontal driving member 315 and being connected with plate 314 is moved horizontally, for driving this to move horizontally plate
314 carry out forward or backward action relative to pressurization pipe fixed part 20.In the present embodiment, horizontal driving member 315 is electronic
Cylinder, naturally it is also possible to select hydraulic cylinder or pneumatic cylinder as needed.The push rod of the electric cylinder is connected with plate 314 is moved horizontally.
As shown in figure 3, knife unit 32 is arranged on moving horizontally plate 314, including Rotary-drive member 321, cutter turn
Axis 322, cutting tool for boring 323 and cutting tool 324.
It is moved horizontally on plate 314 as shown in figure 3, Rotary-drive member 321 is fixed at, by sliding slot 313 in sliding rail
Sliding on 312 moves back and forth on mounting base 10.In the present embodiment, Rotary-drive member 321 is servo motor.
As shown in figure 3, one end of rotary tool axis 322 is fixedly connected with Rotary-drive member 321, the other end is free end
322a。
As shown in figure 3, cutting tool for boring 323 is arranged on the 322a of free end, there is boring cutter head 323a.
Boring cutter head 323a forms boring major cutting edge 323b towards the side of free end 322a, on boring cutter head 323a and boring
Cut that major cutting edge 323b is adjacent and corresponding with the direction of rotation of rotary tool axis 322 side forms boring auxiliary-blade 323c.Boring
Angle between major cutting edge 323b and boring auxiliary-blade 323c is 30 ° -45 °.When horizontal driving units 32 drive knife unit 32
When carrying out forward motion, Rotary-drive member 321 drives rotary tool axis 322 to be rotated, and then cutting tool for boring 323 is driven to carry out
It rotates and boring is carried out to the inner wall of the nozzle of pressure inlet 200.
As shown in figure 3, cutting tool 324 be arranged on rotary tool axis 322 far from free end 322a position at, for pair
The end face of the nozzle of pressure inlet 200 is cut, and has cutter tip 324a.
Cutting major cutting edge 324b is formed towards the side of free end 322a on cutter tip 324a, when horizontal driving units 32
When knife unit 32 being driven to carry out forward motion, Rotary-drive member 321 drives rotary tool axis 322 to be rotated, and then drives
Cutting tool 324 is rotated, to cut the surface of the nozzle of pressure inlet 200.
As shown in figs. 1 and 3, limiting section 40 has limited post mounting base 41, is fixed in the limited post mounting base 41
Limited post 42 and with the mutually matched limited block 43 of limited post 42.
As shown in figs. 1 and 3, limited post mounting base 41 is fixed on mounting base 10 and is located at two fixed block installations
Between seat 25, and it is oppositely arranged with plate 314 is moved horizontally.The limited post mounting base 41 has towards the side for moving horizontally plate 314
There is limited post mounting hole 411.
As shown in figs. 1 and 3, limited post 42 is fixedly mounted in limited post mounting hole 411.
As shown in figs. 1 and 3, limited block 43 and limited post 42, which are oppositely arranged and are fixedly mounted on, moves horizontally on plate 314, uses
It is more than preset distance in preventing from moving horizontally plate 314 relative to the displacement that pressurization pipe fixed part 20 is advanced.Preset distance refers to
Knife unit 32 needs to advance to complete to carry out the nozzle of pressure inlet 200 distance of bore hole movement.
Fig. 4 be the engine booster pipe boring device of the present embodiment the first fixed block with the second fixed block is mutually separate shows
It is intended to.
Fig. 5 is placed with the schematic diagram of pressure inlet in the first groove for the engine booster pipe boring device of the present embodiment.
Fig. 6 be the engine booster pipe boring device of the present embodiment cavity in be placed with after pressure inlet the first fixed block and
The schematic diagram that second fixed block fits up and down.
Illustrate the application method of the engine booster pipe boring device of the present embodiment below in conjunction with attached drawing 4-6:
Step 1, as shown in figure 4, perpendicular drive component 22 drives the second fixed block 23 to move upwards, so that second is fixed
Block 23 and the separation of 24 phase of the first fixed block.
Step 2, as shown in figure 5, pressure inlet 200 is placed in the first groove 241.
Step 3, as shown in fig. 6, perpendicular drive component 22 drives the second fixed block 23 to move downward, to allow second to consolidate
Determine block 23 and the first fixed block 24 fits so that the second groove 231, the first groove 241 form the nozzle for accommodating pressure inlet 200
The cavity 27 at position.
Step 4, the driving of horizontal driving member 315 move horizontally plate 314 and carry out preceding precession relative to pressurization pipe fixed part 20
Make and then knife unit 32 is driven to advance relative to pressurization pipe fixed part 20, meanwhile, Rotary-drive member 321 drives cutter to turn
Axis 322 is rotated relative to the axis of the rotary tool axis 322, complete to carry out the inner wall of the nozzle of pressure inlet 200 boring,
The operation that surface is cut.
The beneficial effect and effect of embodiment
According to engine booster pipe boring device provided in this embodiment, there is mounting base, be fixed at the installation
Pressurization pipe fixed part on bottom plate and the bore hole portion being arranged on mounting base, pass through the first fixed block with the first groove
It needs the nozzle of bore hole to be fixed the pressure inlet with the cavity to be formed that fits of the second fixed block with the second groove, then leads to
It crosses bore hole portion and bore hole is carried out to the nozzle of pressure inlet, since the cavity of groove formation and the shape of pressure inlet of fixed block are height
It is matched, so the inner wall of cavity is completely by the nozzle tight of pressure inlet, during bore hole so as to avoid in nozzle
Inner wall on lead to the problem of tool marks and need multiple bore hole, bore hole is high-efficient and improves the quality of product.
Moreover, because bore hole portion include knife unit and can drive the knife unit relative to pressurization pipe fixed part into
The horizontal driving units of row forward or backward action, knife unit include the rotation driving being fixed on horizontal driving units
Component, one end are fixedly connected with Rotary-drive member, and the other end is the rotary tool axis of free end and is arranged on free end
Cutting tool for boring, cutting tool for boring have boring cutter head, and the side of the boring cutter head towards free end forms boring major cutting edge, boring knife
The corresponding side in adjacent with boring major cutting edge and with rotary tool axis direction of rotation forms boring auxiliary-blade on head, to work as water
When flat driving unit driving knife unit carries out forward motion, Rotary-drive member driving rotary tool axis is rotated, and then band
Dynamic cutting tool for boring is rotated, and the boring movement of the inner wall of line up is realized.
In addition, the cutting tool is arranged on rotary tool axis far from free end because knife unit also has cutting tool
Position at, thus horizontal driving units driving knife unit carry out forward motion when, Rotary-drive member drive cutter turn
Axis is rotated, and then cutting tool is driven to be rotated, to realize the stock removal action of the end face to the nozzle of pressure inlet.
In addition, because the angle between boring major cutting edge and boring auxiliary-blade is 30 ° -45 °, exactly because the present embodiment
Cutting tool for boring has this angle, so the present embodiment only needs to carry out a bore hole, and bore hole process to the inner wall of pressure inlet
The scrap of middle generation can fly out with the rotation of borer from the nozzle of pressure inlet, be retained in pressurization so as to avoid scrap
Scratch is left at the inner wall of pipe and on the inner wall of pressure inlet, further improves the qualification rate of product.
In addition, pressure inlet can be further supported, so that only needing to process since pressurization pipe fixed part also has support base
The a bit of semi-circular recesses to match with pressure inlet can be fixed pressure inlet, and rest part is simple using structure
Seat supports are supported, the materials'use of fixed block and the processing capacity of groove is reduced, reduces material and working hour, the system of having saved
Make cost.
In addition, because horizontal driving units include two one slide rails, two sliding slots, move horizontally plate and horizontal drive structure
Part, horizontal driving member are connected with plate is moved horizontally, this can be driven to move horizontally plate and carry out forward or backward action, in turn
Toolbox can be driven to carry out forward or backward action on mounting base simultaneously, to realize the automatic of feed and withdrawing
It is turned into industry, improves the bore hole operating efficiency of equipment.
In addition, since the second fixed block and the first fixed block are setting up and down, it is such it is setting up and down compared with left and right settings or its
His setting smoothly facilitates in placement and taking-up.
It will be appreciated by those skilled in the art that above-described embodiment is the preferred case of the utility model, it is for this field
Technical staff be understood that the utility model intention to be expressed, rather than limit the protection scope of the utility model.
Claims (9)
1. a kind of engine booster pipe boring device carries out bore hole for the nozzle to pressure inlet characterized by comprising
Mounting base；
It is pressurized pipe fixed part, is fixed on the mounting base, for fixing the pressure inlet；And
Bore hole portion is arranged on the mounting base, carries out bore hole for the nozzle to the pressure inlet；
Wherein, the pressurization pipe fixed part includes:
First fixed block is fixed on the mounting base；
Second fixed block, it is corresponding with first fixed block；
Component is vertically driven, is connect with second fixed block, for driving second fixed block fixed relative to described first
Block carries out rising or falling movement；And
Mounting base is arranged on the mounting base, for fixing the perpendicular drive component,
It is respectively arranged with the first groove and the second groove on the inner wall of first fixed block and the second fixed block,
When the second fixed block described in the perpendicular drive member drives carries out lowering action, second fixed block is to described first
Fixed block is mobile and first fixed block fits and makes first groove, second groove formation and the pressurization tubular
Shape is identical and is used to accommodate the cavity of the pressure inlet,
The bore hole portion include knife unit and for drive the knife unit relative to the pressurization pipe fixed part carry out before
Into or backward movement horizontal driving units,
The knife unit includes:
Rotary-drive member is fixed on the horizontal driving units；
Rotary tool axis, one end are fixedly connected with the Rotary-drive member, and the other end is free end；And
Cutting tool for boring is arranged on the free end,
The cutting tool for boring has boring cutter head, and the side of the boring cutter head towards the free end forms boring major cutting edge, institute
It states side adjacent and corresponding with the direction of rotation of the rotary tool axis with the boring major cutting edge on boring cutter head and forms boring
Auxiliary-blade is cut,
When the horizontal driving units drive the knife unit to carry out forward motion, described in the Rotary-drive member driving
Rotary tool axis is rotated, and then is driven the cutting tool for boring to be rotated and carried out boring to the inner wall of the nozzle.
2. engine booster pipe boring device according to claim 1, it is characterised in that:
Wherein, the knife unit further includes cutting tool, which is arranged on the rotary tool axis far from free end
Position at, cut for the end face to the nozzle, there is cutter tip, towards the free end on the cutter tip
Side formed cutting major cutting edge,
When the horizontal driving units drive the knife unit to carry out forward motion, described in the Rotary-drive member driving
Rotary tool axis is rotated, and then is driven the cutting tool to be rotated and cut the surface of the nozzle.
3. engine booster pipe boring device according to claim 1, it is characterised in that:
Wherein, the angle between the boring major cutting edge and the boring auxiliary-blade is 30 ° -45 °.
4. engine booster pipe boring device according to claim 1, it is characterised in that:
Wherein, the pressurization pipe fixed part also has support base, and on the mounting base the and described pressure inlet is arranged in from institute
At the corresponding position in part for stating the exposing of the first fixed block, it is used to support the pressure inlet.
5. engine booster pipe boring device according to claim 1, it is characterised in that:
Wherein, second fixed block and first fixed block are setting up and down.
6. engine booster pipe boring device according to claim 1, it is characterised in that:
Wherein, the horizontal driving units include:
Two one slide rails, are set in parallel, and are fixed on the mounting base；
Two sliding slots respectively correspond and are arranged on the sliding rail and can carry out forward or backward action relative to the sliding rail；
Plate is moved horizontally, bottom is mounted on two sliding slots, and upper end is provided with the Rotary-drive member and the cutter
Unit；And
Horizontal driving member is connected with the plate that moves horizontally, for drive this move horizontally plate move forward or back it is dynamic
Make,
The knife unit is moved back and forth on the mounting base by the sliding slot in the sliding on the sliding rail.
7. engine booster pipe boring device according to claim 6, it is characterised in that:
Wherein, the sliding slot is dovetail groove.
8. engine booster pipe boring device according to claim 5, it is characterised in that:
Wherein, the horizontal driving member be electric cylinder, pneumatic cylinder or hydraulic cylinder.
9. engine booster pipe boring device according to claim 2, it is characterised in that:
Wherein, the perpendicular drive component is electric cylinder, pneumatic cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187945.5U CN209647649U (en) | 2018-12-25 | 2018-12-25 | Engine booster pipe boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187945.5U CN209647649U (en) | 2018-12-25 | 2018-12-25 | Engine booster pipe boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647649U true CN209647649U (en) | 2019-11-19 |
Family
ID=68518730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187945.5U Active CN209647649U (en) | 2018-12-25 | 2018-12-25 | Engine booster pipe boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647649U (en) |
-
2018
- 2018-12-25 CN CN201822187945.5U patent/CN209647649U/en active Active
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