CN203726353U - Cleaning chamber for drum machine - Google Patents
Cleaning chamber for drum machine Download PDFInfo
- Publication number
- CN203726353U CN203726353U CN201420077430.9U CN201420077430U CN203726353U CN 203726353 U CN203726353 U CN 203726353U CN 201420077430 U CN201420077430 U CN 201420077430U CN 203726353 U CN203726353 U CN 203726353U
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- CN
- China
- Prior art keywords
- casing
- axle
- cleaning chamber
- cylinder
- drum
- Prior art date
- 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 relates to a drum machine, in particular to a cleaning chamber for the drum machine. The cleaning chamber for the drum machine comprises a drum rotationally arranged in a box; driven riding wheels used for supporting the drum are arranged on two sides of the lower part of the drum in a padding manner; a guide wheel is arranged above the drum; a first shaft is arranged in the center of the drum; the front end of the first shaft extends out of the outer side of the box; a square mounted bearing is fixed on a shaft diameter of the part, extending out of the outer side of the box, of the first shaft; a reducer is fixed on a support of the box; and an output end of the reducer is connected onto the first shaft. The cleaning chamber is simple in structure, and the drum only performs auto-rotation and overturn movement and does not rotate circumferentially during working, so that the mechanical structure is reduced, further, the driving reducing mechanism for auto-rotation is located outdoors, the operation is safe, the maintenance is convenient, and the transmission shaft adopts labyrinth seal for protection, so that the service life is long; and besides, loading and blanking are convenient, and the cleaning chamber is easy to operate.
Description
Technical field
The utility model relates to roller machine, specifically a kind of cleaning chamber of roller machine.
Background technology
Shotblasting cleaning, the intensive treatment of the especially slim part of miniature parts all need roller machine, cleaning chamber plays an important role to Shot Blasting, in the time of Shot Blasting, cylinder starts rotation, processed workpiece is done the upset of continuous uniform in cylinder, the simultaneously impeller head bullet of efficiently dishing out, the bullet of dishing out hits equably at surface of the work, thereby reaches the object of cleaning.Existing roller machine cleaning chamber complex structure, unfavorable shot reclaims, and usually there is dead angle in workpiece, cannot obtain the polishing effect of uniformity in processing procedure.The steadiness of cleaning chamber in the time of upset discharging is poor in addition, causes Whole Equipment security poor.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of cleaning chamber of roller machine, adopts this cleaning chamber can effectively clear up workpiece, makes the interior all workpiece of cleaning chamber all obtain the ball blast effect of uniformity.
According to the technical solution of the utility model: a kind of cleaning chamber of roller machine, it is characterized in that: comprise and rotate the cylinder that is arranged at box house, the driven support roller being provided with for back-up roller is all padded in both sides, described cylinder bottom, and above cylinder, be provided with guide wheel, described centre of the drum is provided with the first axle, described the first axle front end stretches out casing outside, and be fixed with square rolling bearing units on the external side part of the first shaft extension outlet diameter of axle, reductor is fixed on the support of casing, and the output of reductor is connected on the first axle; Described bottom half is connected with hydraulic cylinder by bearing pin, hex nut, the first bullet pad, and bottom half both sides are fixed with respectively spindle nose, on each described spindle nose, is all fixed with vertical rolling bearing units.
As further improvement of the utility model, each described driven support roller is supported on cylinder bottom both sides by second axle respectively, and described the second axle is supported on casing by rhombus rolling bearing units; Described driven support roller one end is by the shaft shoulder location of the second axle, and the other end is by being sheathed on spacing the fixing of cover on the second axle; The junction of the second axle and casing is provided with oil sealing, and is provided with sealing trough of belt backing plate in oil sealing outer ring, and sealing trough of belt backing plate inner side is provided with rubber blanket, plate successively.
As further improvement of the utility model, described guide wheel is fixed on casing by connecting axle, and described connecting axle upper end is provided with cover plate.
As further improvement of the utility model, described reductor is fixed on casing end frame by the second hex bolts, the 3rd bullet pad, plain cushion.
As further improvement of the utility model, between described square rolling bearing units and casing, be provided with rubber blanket.
As further improvement of the utility model, described spindle nose is fixed on casing by the first hex bolts and the second bullet pad.
As further improvement of the utility model, on described cylinder, be drilled with aperture, cylinder barrel is longitudinally provided with reinforcement.
Technique effect of the present utility model is: the utility model cleaning chamber is simple in structure; in the time of work, cylinder is only made rotation and flip-flop movement; do not make Zhou Xuanzhuan; reduce frame for movement; and the driving reducing gear of rotation is all outdoor, safety, easy to maintenance; power transmission shaft has close palace seal protection, long service life.Feeding, discharge is convenient, Yi Hang.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 be in Fig. 1 K-K to enlarged drawing.
Fig. 5 is the utility model working state schematic representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1 ~ 5, comprise vertical rolling bearing units 1, spindle nose 2, casing 3, bearing pin 4, hex nut 5, the first bullet pad 6, hydraulic cylinder 7, the first hex bolts 8, the second bullet pad 9, reductor 10, the second hex bolts 11, the 3rd bullet pad 12, plain cushion 13, square rolling bearing units 14, rubber blanket 15, the first axle 16, cylinder 17, rhombus rolling bearing units 18, oil sealing 19, sealing trough of belt backing plate 20, rubber blanket 21, plate 22, the second axle 23, driven support roller 24, cover 25, guide wheel 26, cover plate 27 etc.
As shown in Figure 1, the utility model is a kind of cleaning chamber of roller machine, comprise and rotate the cylinder 17 that is arranged at casing 3 inside, the driven support roller 24 being provided with for back-up roller 17 is all padded in described cylinder 17 both sides, bottom, and above cylinder 17, be provided with guide wheel 26, described cylinder 17 centers are provided with the first axle 16, described the first axle 16 front ends stretch out casing 3 outsides, and stretch out on the casing 3 Outboard Sections diameters of axle and be fixed with square rolling bearing units 14 at the first axle 16, reductor 10 is fixed on the support of casing 3, and the output of reductor 10 is connected on the first axle 16; Described casing 3 bottoms are connected with hydraulic cylinder 7 by bearing pin 4, hex nut 5, the first bullet pad 6, and casing 3 two bottom sides are fixed with respectively spindle nose 2, on each described spindle nose 2, are all fixed with vertical rolling bearing units 1.
Each described driven support roller 24 is supported on cylinder 17 two bottom sides by second axle 23 respectively, and described the second axle 23 is supported on casing 3 by rhombus rolling bearing units 18; Described driven support roller 24 one end are by the shaft shoulder location of the second axle 23, and the other end is by being sheathed on spacing the fixing of cover 25 on the second axle 23; The second axle 23 is provided with oil sealing 19 with the junction of casing 3, and is provided with sealing trough of belt backing plate 20 in oil sealing 19 outer rings, and sealing trough of belt backing plate 20 inner sides are provided with rubber blanket 21, plate 22 successively.
Described guide wheel 26 is fixed on casing 3 by connecting axle, and described connecting axle upper end is provided with cover plate 27.
Described reductor 10 is fixed on casing 3 end frames by the second hex bolts 11, the 3rd bullet pad 12, plain cushion 13.
Between described square rolling bearing units 14 and casing 3, be provided with rubber blanket 15.
Described spindle nose 2 is fixed on casing 3 by the first hex bolts 8 and the second bullet pad 9.
On described cylinder 17, be drilled with aperture, cylinder 17 barrels are longitudinally provided with reinforcement.
Cylinder in the utility model adopts hot rolling Mn13 Steel Plate Guide Drill hole to be welded, and wear-resisting, roller frame is reasonable in design, ingenious, can make all workpiece all obtain the ball blast effect of uniformity; Whole super shot blasting cleaning chamber is simple in structure, and it is upper that impeller head is arranged in door, and after door closes, the mouth of dishing out of impeller head is just straight gets final product ball blast facing to cylinder mouth.Cylinder is only made rotation and flip-flop movement, does not make Zhou Xuanzhuan, has reduced frame for movement, and the driving reducing gear of rotation is all outdoor, safety, and easy to maintenance, power transmission shaft has close palace seal protection, long service life.Feeding, discharge is convenient, Yi Hang.
In practical work process, workpiece on cylinder 17 slowly, equably rolling, on cylinder wall, adopt waling, bottom to adopt pyramid structure to strengthen the tumbling motion of workpiece, make all surface of workpiece strafed by ball blast, there is no dead angle, thereby obtain the polishing effect of uniformity.The transmission of cylinder 17 adopts turbine worm speed reducer drive, and transmission efficiency is high, and cylinder 17 bottoms are lined with driven support roller 24, slow-roll stabilization, reliable.In addition, be provided with guide wheel 26 on the top of cylinder 17, in cylinder 17 rotary steerings, also can increase the steadiness of cleaning chamber body in the time of upset discharging, improve the security performance of Whole Equipment.
Whole impeller blasting is simple in structure, and it is upper that impeller head is arranged in door, and after door closes, the mouth of dishing out of impeller head is just straight gets final product ball blast facing to cylinder mouth.Cylinder is only made rotation and flip-flop movement, does not make Zhou Xuanzhuan, has reduced frame for movement, and the driving reducing gear of rotation is all outdoor, safety, and easy to maintenance, power transmission shaft has close palace seal protection, long service life.Cleaning chamber upset blanking is driven by outdoor hydraulic system, safety, stable.
Cleaning chamber door is with safety protection switch, prevents that maloperation from opening door.
Claims (7)
1. the cleaning chamber of a roller machine, it is characterized in that: comprise rotating being arranged at the inner cylinder (17) of casing (3), the driven support roller (24) being provided with for back-up roller (17) is all padded in described cylinder (17) both sides, bottom, and be provided with guide wheel (26) in the top of cylinder (17), described cylinder (17) center is provided with the first axle (16), described the first axle (16) front end stretches out casing (3) outside, and stretch out on casing (3) the Outboard Sections diameter of axle and be fixed with square rolling bearing units (14) at the first axle (16), reductor (10) is fixed on the support of casing (3), and the output of reductor (10) is connected on the first axle (16), described casing (3) bottom is connected with hydraulic cylinder (7) by bearing pin (4), hex nut (5), the first bullet pad (6), casing (3) two bottom sides is fixed with respectively spindle nose (2), is all fixed with vertical rolling bearing units (1) on each described spindle nose (2).
2. according to the cleaning chamber of roller machine claimed in claim 1, it is characterized in that: each described driven support roller (24) is supported on cylinder (17) two bottom sides by second axle (23) respectively, described the second axle (23) is supported on casing (3) by rhombus rolling bearing units (18); Described driven support roller (24) one end is by the shaft shoulder location of the second axle (23), and the other end is by being sheathed on spacing the fixing of cover (25) on the second axle (23); The second axle (23) is provided with oil sealing (19) with the junction of casing (3), and is provided with sealing trough of belt backing plate (20) in oil sealing (19) outer ring, and sealing trough of belt backing plate (20) inner side is provided with rubber blanket (21), plate (22) successively.
3. according to the cleaning chamber of roller machine claimed in claim 1, it is characterized in that: it is upper that described guide wheel (26) is fixed on casing (3) by connecting axle, and described connecting axle upper end is provided with cover plate (27).
4. according to the cleaning chamber of roller machine claimed in claim 1, it is characterized in that: described reductor (10) is fixed on casing (3) end frame by the second hex bolts (11), the 3rd bullet pad (12), plain cushion (13).
5. according to the cleaning chamber of roller machine claimed in claim 1, it is characterized in that: between described square rolling bearing units (14) and casing (3), be provided with rubber blanket (15).
6. according to the cleaning chamber of roller machine claimed in claim 1, it is characterized in that: described spindle nose (2) is fixed on casing (3) by the first hex bolts (8) and the second bullet pad (9).
7. according to the cleaning chamber of roller machine claimed in claim 1, it is characterized in that: described cylinder is drilled with aperture on (17), cylinder (17) barrel is longitudinally provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077430.9U CN203726353U (en) | 2014-02-24 | 2014-02-24 | Cleaning chamber for drum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077430.9U CN203726353U (en) | 2014-02-24 | 2014-02-24 | Cleaning chamber for drum machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726353U true CN203726353U (en) | 2014-07-23 |
Family
ID=51196460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077430.9U Expired - Fee Related CN203726353U (en) | 2014-02-24 | 2014-02-24 | Cleaning chamber for drum machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786095A (en) * | 2014-02-24 | 2014-05-14 | 无锡国达机械设备有限公司 | Cleaning chamber of rotary drum machine |
-
2014
- 2014-02-24 CN CN201420077430.9U patent/CN203726353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786095A (en) * | 2014-02-24 | 2014-05-14 | 无锡国达机械设备有限公司 | Cleaning chamber of rotary drum machine |
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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: 20140723 Termination date: 20160224 |