CN203622232U - Ejection gun moving mechanism of sand ejector - Google Patents
Ejection gun moving mechanism of sand ejector Download PDFInfo
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- CN203622232U CN203622232U CN201320675566.5U CN201320675566U CN203622232U CN 203622232 U CN203622232 U CN 203622232U CN 201320675566 U CN201320675566 U CN 201320675566U CN 203622232 U CN203622232 U CN 203622232U
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- worktable
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Abstract
The utility model discloses an ejection gun moving mechanism of a sand ejector. The ejection gun moving mechanism comprises a horizontal moving mechanism and a vertical moving mechanism, wherein the horizontal moving mechanism comprises a horizontal bracket, a horizontal worktable mounted on the horizontal bracket in a slide-fit manner, a guide rail for limiting the slide direction of the horizontal worktable, and a horizontal motor which is fixedly mounted on the horizontal bracket and is used for driving the horizontal worktable to slide; a screw mechanism is arranged between an output shaft of the horizontal motor and the horizontal worktable; the vertical moving mechanism comprises a vertical bracket, a vertical worktable mounted on the vertical bracket in a slide-fit manner, and a vertical motor which is fixedly mounted on the vertical bracket and is used for driving the vertical worktable to slide; the vertical bracket is fixedly mounted on the horizontal worktable; an ejection gun fixing seat for mounting an ejection gun frame is arranged on the vertical worktable; a screw mechanism is arranged between an output shaft of the vertical motor and the vertical worktable; a guide mechanism for limiting the moving direction of the vertical worktable is arranged between the vertical worktable and the vertical bracket.
Description
Technical field
The utility model belongs to abrasive jet lathe or device technique field, is specifically related to a kind of spray gun travel mechanism being used on sand-blasting machine.
Background technology
Sand-blasting machine is that employing compressed air is power, to form high velocity jet bundle, material spray high velocity jet is needed to process surface of the work, a kind of machine that the mechanical performance of the outer surface of surface of the work is changed to quilt.And liquid sandblasting machine is owing to can controlling well the dust pollution in sandblast process, improves the working environment of sandblast operation, thereby used widely.
Existing turntable abrasive blaster generally comprises frame, traffic cycle, traffic cycle driving mechanism, mini-roundabout and mini-roundabout driving mechanism.Traffic cycle driving mechanism is arranged on the bottom of frame, and drives traffic cycle by vertical shaft.Mini-roundabout driving mechanism is by the mini-roundabout rotation at corresponding station with wheel drive.Although existing turntable abrasive blaster can meet the sandblast job requirements of miniature parts to a certain extent, but, the spray gun of existing turntable abrasive blaster is generally fixedly mounted in frame, cannot move according to the requirement of sandblast workpiece, causes the effect of sandblast operation not ideal enough.Therefore, existing turntable abrasive blaster cannot meet as the sandblast job requirements to the very high workpiece of sandblast job requirements such as aircraft blade/cutter.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of spray gun travel mechanism of sand-blasting machine, the position that this spray gun travel mechanism can fine adjustment spray gun, and effectively improve the effect of sandblast operation.
For achieving the above object, the utility model provides following technical scheme:
A spray gun travel mechanism for sand-blasting machine, comprises horizontal mobile mechanism and vertical travel mechanism;
Described horizontal mobile mechanism comprise be fixedly mounted on horizontal stand, the horizontal table on horizontal stand of being slidably installed, for limiting the guide rail of described horizontal table glide direction and being fixedly mounted on the horizontal motor on horizontal stand and for driving described horizontal table to slide, between the output shaft of described horizontal motor and described horizontal table, be provided with threaded screw rod mechanism;
Described vertical travel mechanism comprises vertical rack, the vertical workbench being slidably installed on vertical rack and the vertical motor being fixedly mounted on vertical rack and for driving described vertical workbench to slide, described vertical rack is fixedly mounted on described horizontal table, described vertical workbench is provided with the spray gun holder for gunjet rack is installed, between the output shaft of described vertical motor and described vertical workbench, be provided with threaded screw rod mechanism, and be provided with the guiding mechanism for limiting described vertical movable workbench direction between described vertical workbench and described vertical rack.
Further, described guiding mechanism comprises that the vertical slide opening being arranged on described spray gun holder is arranged on the slide bar in described vertical slide opening with being slidably matched, and is respectively equipped with the through hole coordinating with slide bar on described horizontal table and vertical rack.
Further, described through hole is provided with the dirt-proof boot being sleeved on described slide bar.
The beneficial effects of the utility model are:
The spray gun travel mechanism of sand-blasting machine of the present utility model, under the effect of horizontal mobile mechanism, can drive spray gun to move in the horizontal direction, under the effect of vertical travel mechanism, can drive spray gun in the vertical direction to move, in to the process of workpiece sandblast operation, by level of control motor and vertical motor, the position of fine adjustment spray gun easily, and then meet the sandblast job requirements of different workpieces, sandblast better effects if, can meet the sandblast job requirements to the very high workpiece of sandblast job requirements such as aircraft blade/cutter.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of the embodiment of spray gun travel mechanism of the utility model sand-blasting machine;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the structural representation that adopts the turntable abrasive blaster of the utility model spray gun travel mechanism;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the structural representation of traffic cycle driving mechanism;
Fig. 6 is the mounting structure schematic diagram of mini-roundabout.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, be the structural representation of the embodiment of spray gun travel mechanism of the utility model sand-blasting machine.The spray gun travel mechanism of the present embodiment sand-blasting machine comprises horizontal mobile mechanism and vertical travel mechanism.Horizontal mobile mechanism comprises the horizontal stand 6 that is fixedly mounted on sandblast main frame 1, the horizontal table 7 on horizontal stand 6 of being slidably installed, be fixedly mounted on sandblast main frame 1 and for limiting the guide rail 8 of horizontal table 7 glide directions and being fixedly mounted on the horizontal motor 9 on horizontal stand 6 and for driving horizontal table 7 to slide, between the output shaft of horizontal motor 9 and horizontal table 7, be provided with threaded screw rod mechanism, open water ordinary telegram machine 9, can drive horizontal table 7 to move in the horizontal direction along guide rail 8.
Vertically travel mechanism comprises vertical rack 10, vertical workbench 11 on vertical rack 10 and be fixedly mounted on the vertical motor 12 on vertical rack 10 and for driving vertical workbench 11 to slide is slidably installed, vertical rack 10 is fixedly mounted on horizontal table 7, and vertical rack 10 can move in the horizontal direction along with horizontal table 7.Vertically workbench 11 is provided with the spray gun holder 13 for gunjet rack 5 is installed, vertically between the output shaft of motor 12 and vertical workbench 11, be provided with threaded screw rod mechanism, by forward and reverse rotation of vertical motor 12, can drive vertical workbench 11 in the vertical directions to move.Vertically between workbench 11 and vertical rack 10, be provided with the guiding mechanism for limiting vertical workbench 11 moving directions.The guiding mechanism of the present embodiment comprises that the vertical slide opening being arranged on spray gun holder 13 is arranged on the slide bar 14 in vertical slide opening with being slidably matched, on horizontal table 7 and vertical rack 10, be respectively equipped with the through hole coordinating with slide bar 14, and through hole is provided with the dirt-proof boot 15 being sleeved on slide bar 14.
The spray gun travel mechanism of the present embodiment sand-blasting machine, under the effect of horizontal mobile mechanism, can drive spray gun 4 to move in the horizontal direction, under the effect of vertical travel mechanism, can drive spray gun 4 in the vertical directions to move, in to the process of workpiece sandblast operation, by level of control motor 9 and vertical motor 12, can regulate easily the position of spray gun 4, and then meet the sandblast job requirements of different workpieces, sandblast better effects if, can meet the sandblast job requirements to the very high workpiece of sandblast job requirements such as aircraft blade/cutter.
As shown in Figure 3 and Figure 4, for adopting the structural representation of turntable abrasive blaster of the utility model spray gun travel mechanism.This turntable abrasive blaster, also comprises sandblast main frame 1, traffic cycle 2 and for the traffic cycle driving mechanism that drives traffic cycle 2 to rotate, mini-roundabout 3 and for driving mini-roundabout driving mechanism that mini-roundabout 3 rotates and for the gunjet rack 5 of spray gun 4 is installed.Gunjet rack 5 is arranged on spray gun holder 13.
The traffic cycle driving mechanism of this turntable abrasive blaster comprises Cam splitter 16, the reducing motor 17 turning round for driving cam dispenser 16 and the vertical shaft 18 being connected with traffic cycle 3, vertical shaft 18 is connected with the output shaft of Cam splitter 16, and is also provided with index dial 19 on Cam splitter 16.Cam splitter 16 can make traffic cycle 3 according to certain regular movement, and traffic cycle 2 can be according to the program automatic indexing rotation of setting.The bottom surface of the traffic cycle 2 of the present embodiment is provided with rotary disk basement 20, and vertical shaft 18 is connected with traffic cycle 2 by rotary disk basement 20, and sandblast main frame 1 is provided with the bearing block I 21 for coordinating with vertical shaft 18, by bearing block I 21 is set, can make the rotation of vertical shaft 18 more stable.
Mini-roundabout 3 is at least four and uniform with respect to the rotating shaft annular of traffic cycle 2, and mini-roundabout 3 is arranged on the top of traffic cycle 2.In sandblast main frame 1, be provided with baffle plate 22 and pneumatic dust-proof door 23, and traffic cycle 2 is divided into successively to operation position, transition station, sandblast station, blows off four stations of station, the mini-roundabout 3 of the present embodiment is set to 8, when workpiece is in sandblast operation process, the quantity of the mini-roundabout 3 in each station equates, is two.Concrete, the spray gun travel mechanism setting corresponding to sandblast station of the present embodiment, blows off station and is provided with the rifle that blows off for blowing off the residual sand and dust of surface of the work.By traffic cycle 2 being divided into four regions, be convenient to carrying out continuously of sandblast operation, be the installation and removal of operation position for workpiece, transition station is for mini-roundabout 3 in the preparation entering before sandblast station, and sandblast station, for the sandblast operation of workpiece, is cleaned station for washing the residual sandstone of surface of the work off, so, each station all can be worked simultaneously, guarantees carrying out continuously of workpiece sandblast operation, can effectively enhance productivity.
The mini-roundabout driving mechanism of this turntable abrasive blaster comprises the mini-roundabout rotary electric machine 24 being fixedly mounted on sandblast main frame 1, the driving shaft 25 being connected with the output shaft of mini-roundabout rotary electric machine 24, driving shaft 25 is provided with driving pulley 26, on traffic cycle 2 with the mini-roundabout 3 corresponding installing hole that is provided with one by one, the bottom surface of mini-roundabout 3 is provided with rotating shaft 27 and rotation cooperation is arranged on installing hole, and one end that rotating shaft 27 is positioned at traffic cycle 2 belows is provided with the synchronous pulley 31 coordinating with driving pulley 26, in sandblast main frame 1, be also provided with idle pulley, driving pulley 26 and idle pulley are provided with to drive belt and walk around and are positioned at transition station, sandblast station, blow off the synchronous pulley 31 of the mini-roundabout 3 of station, drive corresponding mini-roundabout 3 synchronously to rotate.In rotating shaft 27, be also provided with the bearing block II 28 being fixedly mounted on traffic cycle 2, make mini-roundabout 3 spin stabilizations.Under the effect of mini-roundabout rotary electric machine 24, driving pulley 26 drives idle pulley rotation, walk around owing to driving belt the synchronous pulley 31 that is positioned at transition station, sandblast station, blows off the mini-roundabout 3 of station, therefore can drive the mini-roundabout 3 that is positioned at transition station, sandblast station, blows off station to rotate, and the mini-roundabout 3 of operation position is because needs mount and dismount workpiece, therefore do not need rotation.
Preferably, the below of sandblast main frame 1 is provided with mortar pin groove 29 and sand pump system 30, the sand pump of sand pump system 30 is immersed in sand water, after starting, self forms vortex, play stirring action, can immediately sand and water be uniformly mixed, make the mill liquid concentration uniformity of ejection, sand liquid can be back to the interior auto recycling of mortar pin groove 29.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (3)
1. a spray gun travel mechanism for sand-blasting machine, is characterized in that: comprise horizontal mobile mechanism and vertical travel mechanism;
Described horizontal mobile mechanism comprise be fixedly mounted on horizontal stand, the horizontal table on horizontal stand of being slidably installed, for limiting the guide rail of described horizontal table glide direction and being fixedly mounted on the horizontal motor on horizontal stand and for driving described horizontal table to slide, between the output shaft of described horizontal motor and described horizontal table, be provided with threaded screw rod mechanism;
Described vertical travel mechanism comprises vertical rack, the vertical workbench being slidably installed on vertical rack and the vertical motor being fixedly mounted on vertical rack and for driving described vertical workbench to slide, described vertical rack is fixedly mounted on described horizontal table, described vertical workbench is provided with the spray gun holder for gunjet rack is installed, between the output shaft of described vertical motor and described vertical workbench, be provided with threaded screw rod mechanism, and be provided with the guiding mechanism for limiting described vertical movable workbench direction between described vertical workbench and described vertical rack.
2. the spray gun travel mechanism of sand-blasting machine according to claim 1, it is characterized in that: described guiding mechanism comprises that the vertical slide opening being arranged on described spray gun holder is arranged on the slide bar in described vertical slide opening with being slidably matched, and is respectively equipped with the through hole coordinating with slide bar on described horizontal table and vertical rack.
3. the spray gun travel mechanism of sand-blasting machine according to claim 2, is characterized in that: described through hole is provided with the dirt-proof boot being sleeved on described slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675566.5U CN203622232U (en) | 2013-10-30 | 2013-10-30 | Ejection gun moving mechanism of sand ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675566.5U CN203622232U (en) | 2013-10-30 | 2013-10-30 | Ejection gun moving mechanism of sand ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622232U true CN203622232U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675566.5U Expired - Fee Related CN203622232U (en) | 2013-10-30 | 2013-10-30 | Ejection gun moving mechanism of sand ejector |
Country Status (1)
| Country | Link |
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| CN (1) | CN203622232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926141A (en) * | 2017-04-25 | 2017-07-07 | 淮阴工学院 | Automatic sand spurting device |
| CN108098489A (en) * | 2018-02-09 | 2018-06-01 | 苏州普茨迈精密设备有限公司 | A kind of suspension fluid deburring polishing machine |
| CN109693187A (en) * | 2019-02-13 | 2019-04-30 | 重庆明治百通机械制造股份有限公司 | Automatic sand blasting processing system |
-
2013
- 2013-10-30 CN CN201320675566.5U patent/CN203622232U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926141A (en) * | 2017-04-25 | 2017-07-07 | 淮阴工学院 | Automatic sand spurting device |
| CN108098489A (en) * | 2018-02-09 | 2018-06-01 | 苏州普茨迈精密设备有限公司 | A kind of suspension fluid deburring polishing machine |
| CN109693187A (en) * | 2019-02-13 | 2019-04-30 | 重庆明治百通机械制造股份有限公司 | Automatic sand blasting processing system |
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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: 20140604 Termination date: 20171030 |