CN203622225U - Spray gun guide mechanism of panel sand ejector - Google Patents
Spray gun guide mechanism of panel sand ejector Download PDFInfo
- Publication number
- CN203622225U CN203622225U CN201320675344.3U CN201320675344U CN203622225U CN 203622225 U CN203622225 U CN 203622225U CN 201320675344 U CN201320675344 U CN 201320675344U CN 203622225 U CN203622225 U CN 203622225U
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- CN
- China
- Prior art keywords
- spray gun
- directive wheel
- sheet material
- blasting machine
- guide post
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- 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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Abstract
The utility model discloses a spray gun guide mechanism of a panel sand ejector. The spray gun guide mechanism comprises a spray gun shifting bar connecting a spray gun travel mechanism with a spray gun group, a guide bar fixedly arranged in a sand blasting main machine and being parallel to the moving direction of the spray gun, and a fixed frame fixedly connected with the spray gun shifting bar, wherein the fixed frame is provided with guide wheels which are rotatably matched with the fixed frame and are matched with the guide bar. The spray gun guide mechanism of the panel sand ejector can effectively overcome the defect that the spray gun group vibrates greatly due to the reverse impact force applied on the spray gun by utilizing the spacing role of the guide bar and the two guide wheels, so that the spray gun group can move more stably, so as to improve the sand blasting effect.
Description
Technical field
The utility model relates to a kind of parts of sheet material sand-blasting machine, and concrete is a kind of spray gun guiding mechanism of sheet material 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.Material spray can be for to have sprayed bead, copper ore, quartz sand, diamond dust, iron sand, extra large sand etc., due to impact and the shear action of material spray to plate surface, the impurity of plate surface, variegated and oxide layer disposed.
Because sheet material is longer, and width is generally also larger, therefore, in sandblast operation process, not only need sheet material to do feed motion on its length direction, but also need spray gun to move back and forth on the width of sheet material, and then the surface that guarantees whole sheet material is all by even blasting treatment.But, in existing sheet material sand-blasting machine, although utilize spray gun travel mechanism can drive spray gun group to move reciprocatingly along the width of sheet material, but in sandblast operation process, material spray ejaculation meeting from spray gun causes certain anti-force to spray gun, cause spray gun unstable and rock, and then cause the spray gun can not be to sheet material sandblast equably.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of spray gun guiding mechanism of sheet material sand-blasting machine, and this spray gun guiding mechanism can carry out mobile guide to spray gun, and then guarantees that spray gun group can easy motion, to improve the effect of sandblast operation.
For achieving the above object, the utility model provides following technical scheme:
A kind of spray gun guiding mechanism of sheet material sand-blasting machine, comprise connect spray gun travel mechanism and spray gun group spray gun carriage release lever, be fixedly installed on sandblast main frame interior and parallel with spray gun moving direction guide post and the fixed mount being fixedly connected with described spray gun carriage release lever, described fixed mount is provided with the directive wheel that coordinates with its rotation and coordinate with described guide post.
Further, described directive wheel is set to two and lay respectively at the both sides of described guide post.
Further, the cross section of described guide post is circular, and the periphery wall of described directive wheel is provided with the arc groove that rounds and coordinate with described guide post.
Further, described fixed mount is provided with guiding rotating shaft, and described directive wheel rotation engage sleeves is contained in described guiding rotating shaft.
Further, between described directive wheel and described guiding rotating shaft, be provided with bearing, described directive wheel comprises directive wheel body and mounting cover on described directive wheel body and for the spacing bearing cap of bearing outer ring, and described guiding rotating shaft is provided with the jump ring spacing for bearing inner race.
Further, described fixed mount is arranged on the position of described spray gun carriage release lever near described spray gun group.
The beneficial effects of the utility model are:
The spray gun guiding mechanism of sheet material sand-blasting machine of the present utility model, utilize the position-limiting action between guide post and two directive wheels, can effectively overcome the larger defect of spray gun group vibration that the reverse impact power that is subject to because of spray gun causes, spray gun group can more stably be moved, to improve the effect of sandblast operation.
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 spray gun guiding mechanism embodiment of the utility model sheet material sand-blasting machine;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A detail drawing of Fig. 1;
Fig. 4 is the structural representation that adopts the sheet material sand-blasting machine of the present embodiment spray gun guiding mechanism;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the structural representation of the main frame induction system of sheet material sand-blasting machine;
Fig. 7 is the upward view of Fig. 5.
Description of reference numerals:
1-sandblast main frame; 2-sheet material; 3-input system; 4-output system; 5-main frame induction system; 6-line slideway; 6a-rolling element; 7-slide; 8-drive motors; 9-tooth bar; 10-driven wheel; 11-spray gun pedestal; 12-spray gun; 13-spray gun carriage release lever; 14-stripper rubber flange; 15-motor cabinet; 16-guide post; 17-fixed mount; 18-directive wheel; 18a-arc groove; 18b-directive wheel body; 18c-bearing cap; 19-guide post holder; 20-live roll; 21-transition roller; 22-carries motor; 23-worm speed reducer; 24-drive sprocket; 24a-transition sprocket wheel; 25-drive sprocket; 26-is press nips out of my cabin; Press nips in 27-cabin; 28-blows off rifle; 29-sand reservoir box; 30-cyclone separator; 31-dust pelletizing system; 32-feeder; 33-sand-returning pipe road system; The 34-rotating shaft of leading; 35-bearing; 36-jump ring.
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 spray gun guiding mechanism embodiment of the utility model sheet material sand-blasting machine.The spray gun guiding mechanism of the sheet material sand-blasting machine of the present embodiment, comprise connect spray gun travel mechanism and spray gun group spray gun carriage release lever 13, be fixedly installed on sandblast main frame 1 interior and parallel with spray gun 12 moving directions guide post 16 and the fixed mount 17 being fixedly connected with spray gun carriage release lever 13, fixed mount 17 is provided with the directive wheel 18 that coordinates with its rotation and coordinate with guide post 16.Preferably, directive wheel 18 is set to two and lay respectively at the both sides of guide post 16, can play better position-limiting action, and prevent spray gun group lateral vibration.
The spray gun guiding mechanism of the sheet material sand-blasting machine of the present embodiment, utilize the position-limiting action between guide post 16 and two directive wheels 18, can effectively overcome the larger defect of spray gun group vibration that the reverse impact power that is subject to because of spray gun 12 causes, spray gun group can more stably be moved, to improve the effect of sandblast operation.
Further, the cross section of guide post 16 is circular, the periphery wall of directive wheel 18 is provided with the arc groove 18a that rounds and coordinate with guide post 16, and guide post 16 is fixedly mounted on guide post holder 19, and guide post holder 19 is fixedly mounted on sandblast main frame 1.Cross section by guide post 16 is set to prototype, and on directive wheel 18, arc groove 18a is set, and can prevent the vibration in all directions of spray gun group.
The fixed mount 17 of the present embodiment is provided with guiding rotating shaft 34, directive wheel 18 rotates engage sleeves and is contained in guiding rotating shaft 34, between directive wheel 18 and guiding rotating shaft 34, be provided with bearing 35, directive wheel 18 comprises directive wheel body 18b and mounts cover on directive wheel body 18b and for the spacing bearing cap 18c of bearing outer ring, guiding rotating shaft 34 is provided with the jump ring 36 spacing for bearing inner race, can effectively reduce resistance to sliding.
Preferably, fixed mount 17 is arranged on the position of spray gun carriage release lever 13 near spray gun group, can play better antihunt action.
As shown in Figure 4 and Figure 5, for adopting the structural representation of sheet material sand-blasting machine of the present embodiment spray gun guiding mechanism.This sheet material sand-blasting machine comprises sandblast main frame 1, be arranged on cyclone separator on sandblast main frame 1, for sheet material 2 being sent into the input system 3 in sandblast main frame 1 and being exported the output system 4 of sandblast main frame 1 for the sheet material 2 after sandblast is completed, in sandblast main frame 1, be provided with the main frame induction system 5 for connecting input system 3 and output system 4, the sandblast main frame 1 that is positioned at main frame induction system 5 tops is provided with spray gun group, and in sandblast main frame 1, is provided with the spray gun travel mechanism for driving spray gun group to move.
Spray gun travel mechanism comprises the line slideway 6 and the slide 7 that are arranged on sandblast main frame 1 end face, drive motors 8 is installed on slide 7, the end face of sandblast main frame 1 is provided with the tooth bar parallel with line slideway 69, and the output shaft of drive motors 8 is provided with the driven wheel 10 engaging with tooth bar 9.Spray gun group comprises spray gun pedestal 11 and is arranged on the spray gun 12 on spray gun pedestal 11, and between spray gun pedestal 11 and slide 7, adopt spray gun carriage release lever 13 to be connected, the end face of sandblast main frame 1 is provided with the spray gun shifting chute moving for spray gun carriage release lever 13.Concrete, the top of the slide 7 of the present embodiment is provided with motor cabinet 15, and drive motors 8 is arranged on motor cabinet 15, and the top of spray gun carriage release lever 13 is connected with slide 7, and spray gun shifting chute upper cover is equipped with stripper rubber flange 14, for preventing material spray leakage.
Preferably, slide 7 is provided with the chute coordinating with line slideway 6.On the two side of line slideway 6, be respectively equipped with the arc groove that radian is greater than 180 °, in arc groove, be provided with rolling element 6a, and the two side of chute is provided with the deep-slotted chip breaker coordinating with rolling element 6a.By rolling element 6a is set, can reduce resistance to sliding between line slideway 6 and slide 7, and the radian of arc groove is set to be greater than 180 °, can prevent that rolling element 6a from coming off.
The main frame induction system of this sheet material sand-blasting machine comprises the live roll 20 that is disposed in sandblast main frame 1, be arranged on the transition roller 21 of sandblast main frame 1 both sides and for driving all live rolls 20, the synchronous drive unit rotating of transition roller 21.The drive unit of the present embodiment comprises carries motor 22 and the worm speed reducer 23 being connected with conveying motor 22, the output shaft of worm speed reducer 23 is provided with drive sprocket 24, transition roller 21 is provided with the transition sprocket wheel 24a coordinating with drive sprocket 24, and the equal correspondence in the same side of all live rolls 20, transition roller 21 is provided with drive sprocket 25, between drive sprocket 24 and transition sprocket wheel 24a, adopt chain I to be connected, all drive sprockets 25 adopt chain II to be connected.By adopting chain-drive mechanism to drive live roll 20 and transition roller 21 to rotate, can guarantee that all live rolls 20 and transition roller 21 can synchronously rotate, and are convenient to the conveying of sheet material 2.
Preferably, the inside and outside both sides of sandblast main frame 1 are respectively equipped with press nips 27 in press nips out of my cabin 26 for compressing sheet material 2 and cabin, prevent sheet material 2 improper movement in sandblast operation process, and affect sandblast quality.Preferably, in sandblast main frame 1, be also provided with and blow off rifle 28 for what blow off sheet material 2 surfaces after blasting treatment, make the surface cleaning of sheet material 2.
Cyclone separator 30 and dust pelletizing system 31 that the cyclone separator of this sheet material sand-blasting machine comprises sand reservoir box 29, is connected with sand reservoir box 29, the below of sandblast main frame 1 is provided with the feeder 32 for collecting material spray, between feeder 32 and sand reservoir box 29, adopt sand-returning pipe road system 33 to be connected, cyclone separator 30 is connected with dust pelletizing system 31.Cyclone separator 30 is for the material spray of sand reservoir box 29 interior storages is screened to separation, and isolating on the one hand can be in the material spray of this utilization, and isolating on the other hand can not be at the dust of this utilization, and it is processed through dust pelletizing system 31.
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 (6)
1. the spray gun guiding mechanism of a sheet material sand-blasting machine, it is characterized in that: comprise connect spray gun travel mechanism and spray gun group spray gun carriage release lever, be fixedly installed on sandblast main frame interior and parallel with spray gun moving direction guide post and the fixed mount being fixedly connected with described spray gun carriage release lever, described fixed mount is provided with the directive wheel that coordinates with its rotation and coordinate with described guide post.
2. the spray gun guiding mechanism of sheet material sand-blasting machine according to claim 1, is characterized in that: described directive wheel is set to two and lay respectively at the both sides of described guide post.
3. the spray gun guiding mechanism of sheet material sand-blasting machine according to claim 2, is characterized in that: the cross section of described guide post is for circular, and the periphery wall of described directive wheel is provided with the arc groove that rounds and coordinate with described guide post.
4. according to the spray gun guiding mechanism of the sheet material sand-blasting machine described in claim 1-3 any one, it is characterized in that: described fixed mount is provided with guiding rotating shaft, described directive wheel rotation engage sleeves is contained in described guiding rotating shaft.
5. the spray gun guiding mechanism of sheet material sand-blasting machine according to claim 4, it is characterized in that: between described directive wheel and described guiding rotating shaft, be provided with bearing, described directive wheel comprises directive wheel body and mounting cover on described directive wheel body and for the spacing bearing cap of bearing outer ring, and described guiding rotating shaft is provided with the jump ring spacing for bearing inner race.
6. the spray gun guiding mechanism of sheet material sand-blasting machine according to claim 1, is characterized in that: described fixed mount is arranged on the position of described spray gun carriage release lever near described spray gun group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675344.3U CN203622225U (en) | 2013-10-30 | 2013-10-30 | Spray gun guide mechanism of panel sand ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675344.3U CN203622225U (en) | 2013-10-30 | 2013-10-30 | Spray gun guide mechanism of panel sand ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622225U true CN203622225U (en) | 2014-06-04 |
Family
ID=50808743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675344.3U Expired - Fee Related CN203622225U (en) | 2013-10-30 | 2013-10-30 | Spray gun guide mechanism of panel sand ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568755A (en) * | 2017-03-07 | 2018-09-25 | 中国石油天然气集团公司 | A kind of automatic sand blasting equipment of economic benefits and social benefits derusting |
-
2013
- 2013-10-30 CN CN201320675344.3U patent/CN203622225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568755A (en) * | 2017-03-07 | 2018-09-25 | 中国石油天然气集团公司 | A kind of automatic sand blasting equipment of economic benefits and social benefits derusting |
| CN108568755B (en) * | 2017-03-07 | 2019-11-08 | 中国石油天然气集团公司 | A kind of automatic sand blasting equipment of economic benefits and social benefits derusting |
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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 |