CN209648475U - Sand blasting unit for engine inner casing - Google Patents
Sand blasting unit for engine inner casing Download PDFInfo
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- CN209648475U CN209648475U CN201920499148.2U CN201920499148U CN209648475U CN 209648475 U CN209648475 U CN 209648475U CN 201920499148 U CN201920499148 U CN 201920499148U CN 209648475 U CN209648475 U CN 209648475U
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- driving
- inner casing
- sand blasting
- roll
- blasting unit
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Abstract
The utility model discloses a kind of sand blasting units for engine inner casing.The sand blasting unit for engine inner casing includes rack, carrier, carrying driving mechanism, spray gun and sandblasting driving device, the rack is equipped with blast room, the carrier is for placing workpiece, the carrying driving mechanism is for driving carrier to pass in and out blast room, the sandblasting driving device driving spray gun is mobile, and the sandblasting driving device is set on the rack；The carrier includes roll-over table, overturning motor and two support bases, described two support bases are oppositely arranged and are located at the both ends of roll-over table, the overturning motor is fixed therein on a support base, another support base is equipped with shaft, one end of the roll-over table overturns motor connection by ring flange, and the other end of the roll-over table is connect with the shaft of another support base.Sand blasting unit of the utility model for engine inner casing can change the angle between sand-blasting gun and workpiece, and the product quality produced is higher.
Description
Technical field
The utility model relates to technical field of sandblasting, more particularly to a kind of sand blasting unit for engine inner casing.
Background technique
Currently used is that manually engine is placed into blast room, manually places time-consuming and laborious, and operation labour is strong
Degree is big, low efficiency；And existing engine cylinder body sandblasting, the position of sandblasting, but nothing can only be changed by the movement of control spray gun
Method changes the angle between spray gun and cylinder body.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of sandblasting dresses of the angle between change spray gun and workpiece
It sets.
To solve the above problems, the utility model provides a kind of sand blasting unit for engine inner casing, it is described for sending out
The sand blasting unit of motivation inner casing includes rack, carrier, carrying driving mechanism, spray gun and sandblasting driving device, the rack
It is equipped with blast room, the carrier for placing workpiece, the carrying driving mechanism is used to that carrier to be driven to pass in and out blast room,
The sandblasting driving device driving spray gun is mobile, and the sandblasting driving device is set on the rack；The carrier include roll-over table,
Motor and two support bases are overturn, described two support bases are oppositely arranged and are located at the both ends of roll-over table, and the overturning motor is solid
It is scheduled on one of support base, another support base is equipped with shaft, and one end of the roll-over table overturns motor by ring flange
Connection, the other end of the roll-over table are connect with the shaft of another support base.
Further, the carrying driving mechanism includes pedestal, carrying motor, lead screw, connector and rollered
Pedestal, the screw rod are set on the base, and for driving lead screw, one end of the connector is connect the carrying motor with lead screw,
The other end of the connector is fixed with pedestal, and the carrying is erected on pedestal.
Further, the rack includes the body containing blast room, overhead door and lifting cylinder, and the body is equipped with
Frame mouth, the overhead door is for closing frame mouth, and the lifting cylinder is located on body, and the overhead door is connect with lifting cylinder.
Further, the overhead door is equipped with sliding block, and the body is equipped with guide rail, and the sliding block sliding is located at guide rail
On.
Further, the sandblasting driving device includes horizontal drive mechanism, vertical driving mechanism and dynamic sealing mechanism, institute
It states spray gun to connect by gun shot with the vertical driving mechanism, the vertical driving mechanism is connect with horizontal drive mechanism, institute
The top that horizontal drive mechanism is located at rack is stated, the frame top is equipped with to be open for the mobile behaviour area of gun shot, described dynamic
Sealing mechanism is open for air-tight movable area, and the gun shot passes through the band of dynamic sealing mechanism.
Further, the dynamic sealing mechanism includes band and two rollers, and the both ends of the band are wound two
On a roller, transmission mechanism is equipped between described two rollers, the gun shot drives band mobile, when band is mobile
When, one of roller discharges band, and another roller winds band.
Further, the transmission mechanism transmission belt and two driving wheels, each roller is equipped with a driving wheel, described
Pass through transmission V belt translation between two driving wheels.
The utility model is used for the sand blasting unit of engine inner casing, drives roll-over table to rotate using overturning motor, thus band
The dynamic engine cylinder body on roll-over table, so that the angle between spray gun and cylinder body is changed, it can be preferably uniform to inner casing
Sandblasting, improve product quality；And blast room is passed in and out by Mechanical Driven carrier, it is not necessarily to manual handling, manipulation strength is low, saves
Shi Shengli is improved work efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model for the better embodiment of the sand blasting unit of engine inner casing.
Fig. 2 is the partial enlarged view of A in Fig. 1.
Fig. 3 is the structural block diagram that the utility model is used for the side view of engine inner casing.
Fig. 4 is the structural schematic diagram for carrying driving mechanism.
Fig. 5 is the structural schematic diagram of horizontal drive mechanism.
Fig. 6 is the structural schematic diagram of vertical driving mechanism.
Fig. 7 is the structural schematic diagram of dynamic sealing mechanism.
Fig. 8 is the side view of dynamic sealing mechanism.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, the utility model includes machine for the better embodiment of the sand blasting unit of engine inner casing
Frame 1, carrier 2, carrying driving mechanism 3, spray gun 4 and sandblasting driving device 5, the rack 1 are equipped with blast room 111, institute
Carrier 2 is stated for placing workpiece, the carrying driving mechanism 3 is for driving carrier 2 to pass in and out blast room 111, the sandblasting
Driving device 5 drives spray gun 4 mobile, and the sandblasting driving device 5 is located in rack 1.
The rack 1 includes the body 11 containing blast room 111, overhead door 12 and lifting cylinder 13, the body 11
Side wall is equipped with frame mouth, and the overhead door 12 is for closing frame mouth, and the lifting cylinder 13 is located on body 11, the overhead door 12
It is connect with lifting cylinder 13.The overhead door 12 is equipped with sliding block 121, and the body 11 is equipped with guide rail 112, the sliding block
121 slidings are located on guide rail 112, for guiding overhead door 12.Lifting cylinder 13 drives overhead door 12 to go up and down, to play on or off
Frame mouth is closed, carrier 2 is allowed to enter blast room 111 or come out from blast room 111.
The carrier 2 includes roll-over table 21, overturning motor 22 and two support bases 23, and described two support bases 23 are opposite
It is arranged and is located at the both ends of roll-over table 21, the overturning motor 22 is fixed therein on a support base 23, another support base 23
Be equipped with shaft, one end of the roll-over table 21 overturns motor 22 by ring flange and connects, the other end of the roll-over table 21 and
The shaft of another support base 23 connects.Overturning the rotation of motor 22 drives roll-over table 21 to overturn, and is located on roll-over table 21 to change
Workpiece.The roll-over table 21 is equipped with fixation hole, and workpiece is fixed on roll-over table 21 by corresponding fixture, and fixture is located at solid
Determine on hole.
In conjunction with Fig. 4 refer to, the carrying driving mechanism 3 include pedestal 31, carry motor 32, lead screw 33, connector 34 with
And rollered pedestal 35, the screw rod are located on pedestal 31, the carrying motor 32 is for driving lead screw 33, the connection
One end of part 34 is connect with lead screw 33, and the other end and pedestal 35 of the connector 34 are fixed, and the carrier 2 is located at pedestal 35
On.The screw rod rotation that motor 32 drives screw rod is carried, drives the nut of lead screw 33 mobile, nut is connect with connector 34 again, from
And driving pedestal 35 mobile, pedestal 35 is equipped with pulley, to reduce frictional force.Pedestal 35 is mobile, drives carrier 2 to realize
It is mobile.
As shown in Figure 5 and Figure 6, the sandblasting driving device 5 includes horizontal drive mechanism 51, vertical driving mechanism 52 and moves
Sealing mechanism 53, the spray gun 4 are connect by 4 bar of spray gun with the vertical driving mechanism 52, the vertical driving mechanism 52 and
Horizontal drive mechanism 51 connects, and the horizontal drive mechanism 51 is located at the top of rack 1, is equipped at the top of the rack 1 for spray gun 4
The mobile behaviour area opening of bar, the dynamic sealing mechanism 53 are open for air-tight movable area, and 4 bar of spray gun passes through dynamic sealing machine
The band 531 of structure 53.The horizontal drive mechanism 51 includes horizontal drive motor, horizontal screw lead and two pieces of horizontal supporting plates,
The both ends of the horizontal lead screw are located on two pieces of horizontal supporting plates, the output shaft of the horizontal drive motor and the spiral shell of horizontal lead screw
Bar connection, the screw rod rotation of horizontal drive motor driven horizontal screw lead, so that the nut of horizontal lead screw is driven to move horizontally, it is horizontal
Nut and vertical driving mechanism 52 are fixed, so that vertical driving mechanism 52 be driven to move horizontally, have driven the spray for being connected with spray gun 4
4 bar of rifle moves horizontally, i.e., horizontally moveable spray gun 4.The vertical driving mechanism 52 includes two vertical support plates, vertical electricity
Machine, down-feed screw and vertical center web, the both ends of the down-feed screw are located in two vertical support plates, one of them vertical branch
Fagging is fixed on the nut of horizontal lead screw, and the output shaft of motor vertical and the screw rod of down-feed screw connect, the vertical connection
The nut of plate and down-feed screw 33 is fixed, and 4 bar of spray gun is fixed on vertical center web；The work for vertically moving and moving horizontally is former
Manage identical, so it will not be repeated.
As shown in Figure 7 and Figure 8, the dynamic sealing mechanism 53 includes band 531 and two rollers 532, the band
531 both ends are wound on two rollers 532, and transmission mechanism is equipped between described two rollers 532, and the transmission mechanism includes
Transmission belt 5331 and two driving wheels 5332, each roller 532 are equipped with a driving wheel 5332, described two driving wheels 5332
Between be driven by transmission belt 5331.The band 531 is equipped with perforation, and 4 bar of spray gun passes through perforation, when 4 bar of spray gun
Drive band 531 mobile when moving horizontally.When band 531 is mobile, one of roller 532 discharges band 531, this
When roller 532 driving wheel rotation drive transmission belt rotation, to drive another roller 532 to rotate, to realize another roller
532 winding bands 531.Dynamic sealing mechanism 53 can effectively reduce the sand material in blast room 111 and fly upward, and purify the work of worker
Environment has ensured the health of worker.
The utility model is used for the sand blasting unit of engine inner casing, drives roll-over table 21 to rotate using overturning motor 22, from
And the engine cylinder body being located on roll-over table 21 is driven, so that the angle between spray gun 4 and cylinder body is changed, it can preferably internally
The uniform sandblasting of cylinder improves product quality；And blast room 111 is passed in and out by Mechanical Driven carrier 2, it is not necessarily to manual handling, behaviour
It is low to make intensity, it is time saving and energy saving, it improves work efficiency.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits
The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks
Domain, similarly within the scope of patent protection of the utility model.
Claims (7)
1. a kind of sand blasting unit for engine inner casing, it is characterised in that: including rack, carrier, carrying driving mechanism, spray
Rifle and sandblasting driving device, the rack are equipped with blast room, and the carrier is for placing workpiece, the carrying driving machine
Structure is for driving carrier to pass in and out blast room, and the sandblasting driving device driving spray gun is mobile, and the sandblasting driving device is located at
In rack；The carrier includes that roll-over table, overturning motor and two support bases, described two support bases are oppositely arranged and are located at
The both ends of roll-over table, the overturning motor are fixed therein on a support base, and another support base is equipped with shaft, the overturning
One end of platform overturns motor connection by ring flange, and the other end of the roll-over table is connect with the shaft of another support base.
2. being used for the sand blasting unit of engine inner casing as described in claim 1, it is characterised in that: the carrying driving mechanism packet
It includes pedestal, carrying motor, lead screw, connector and rollered pedestal, the lead screw to set on the base, the carrying motor
For driving lead screw, one end of the connector is connect with lead screw, and the other end and the pedestal of the connector are fixed, the carrying
It is erected on pedestal.
3. being used for the sand blasting unit of engine inner casing as described in claim 1, it is characterised in that: the rack includes containing spray
Body, overhead door and the lifting cylinder of sand room, the body are equipped with frame mouth, and the overhead door is for closing frame mouth, the liter
Sending down abnormally ascending cylinder is located on body, and the overhead door is connect with lifting cylinder.
4. being used for the sand blasting unit of engine inner casing as claimed in claim 3, it is characterised in that: the overhead door, which is equipped with, to be slided
Block, the body are equipped with guide rail, and the sliding block sliding is located on guide rail.
5. being used for the sand blasting unit of engine inner casing as described in claim 1, it is characterised in that: the sandblasting driving device packet
Horizontal drive mechanism, vertical driving mechanism and dynamic sealing mechanism are included, the spray gun passes through gun shot and the vertical driving mechanism
Connection, the vertical driving mechanism are connect with horizontal drive mechanism, and the horizontal drive mechanism is located at the top of rack, the machine
Top of the trellis is equipped with to be open for the mobile behaviour area of gun shot, and the dynamic sealing mechanism is open for air-tight movable area, the spray gun
Bar passes through the band of dynamic sealing mechanism.
6. being used for the sand blasting unit of engine inner casing as claimed in claim 5, it is characterised in that: the dynamic sealing mechanism includes
The both ends of band and two rollers, the band are wound on two rollers, and driver is equipped between described two rollers
Structure, the gun shot drive band mobile, and when band is mobile, one of roller discharges band, and another roller is received
Roll up band.
7. being used for the sand blasting unit of engine inner casing as claimed in claim 6, it is characterised in that: the transmission mechanism transmission belt
With two driving wheels, each roller is equipped with a driving wheel, passes through transmission V belt translation between described two driving wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499148.2U CN209648475U (en) | 2019-04-11 | 2019-04-11 | Sand blasting unit for engine inner casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499148.2U CN209648475U (en) | 2019-04-11 | 2019-04-11 | Sand blasting unit for engine inner casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648475U true CN209648475U (en) | 2019-11-19 |
Family
ID=68529311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920499148.2U Active CN209648475U (en) | 2019-04-11 | 2019-04-11 | Sand blasting unit for engine inner casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451946A (en) * | 2020-04-13 | 2020-07-28 | 重庆固高科技长江研究院有限公司 | Cylinder cover blind hole rotary sand blasting equipment and sand blasting method thereof |
| CN112847152A (en) * | 2021-02-01 | 2021-05-28 | 江西樟树市福铃内燃机配件有限公司 | Surface smoothing equipment for automobile crankshaft main cover |
-
2019
- 2019-04-11 CN CN201920499148.2U patent/CN209648475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451946A (en) * | 2020-04-13 | 2020-07-28 | 重庆固高科技长江研究院有限公司 | Cylinder cover blind hole rotary sand blasting equipment and sand blasting method thereof |
| CN112847152A (en) * | 2021-02-01 | 2021-05-28 | 江西樟树市福铃内燃机配件有限公司 | Surface smoothing equipment for automobile crankshaft main cover |
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