CN201856173U - Automatic feeding mechanism of through type shot blasting machine - Google Patents
Automatic feeding mechanism of through type shot blasting machine Download PDFInfo
- Publication number
- CN201856173U CN201856173U CN 201020568811 CN201020568811U CN201856173U CN 201856173 U CN201856173 U CN 201856173U CN 201020568811 CN201020568811 CN 201020568811 CN 201020568811 U CN201020568811 U CN 201020568811U CN 201856173 U CN201856173 U CN 201856173U
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- CN
- China
- Prior art keywords
- sliding sleeve
- material loading
- chain
- type shot
- feed mechanism
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Abstract
The utility model relates to an automatic feeding mechanism of a through type shot blasting machine. The automatic feeding mechanism comprises a feeding framework, a slide is arranged on the feeding framework, a feeding lift mechanism is in slide fit on the slide and connected with a chain, the chain is connected with a transmission device, and a chain tensioning device is arranged on the chain. The chain tensioning device is used for controlling tightness of the chain, and the feeding lift mechanism is driven to lift and move by the chain. The automatic feeding mechanism is simple in structure, flexible and stable in lifting action and capable of completing feeding action automatically and realizing high production efficiency.
Description
Technical field
The utility model relates to the automatic feed mechanism that is used for bar, tubing class surface-treated through type shot-blast cleaning machine, specifically a kind of automatic feed mechanism of through type shot-blast cleaning machine.
Background technology
Bar, tubing class through type shot-blast cleaning machine are that the roller-way of a kind of usefulness oxide skin of removing bar or tube surfaces, iron rust is carried the through type cleaning equipment.The material loading of this equipment is finished by rollgang.Existing material-uploading style is with crane gear bundled workpiece to be hung onto on the rollgang, again by manually workpiece being broken, is arranged, wait this batch workpiece to enter cleaning chamber after, just can carry out the material loading of next group workpiece.This material-uploading style working strength of workers height, and can not feeding in continuous material, production efficiency is low.In order to improve the production efficiency of shot-blast cleaning machine, just must be on rollgang supporting a kind of automatic feed mechanism.
Summary of the invention
The utility model provides a kind of automatic feed mechanism of through type shot-blast cleaning machine at the problems referred to above, and this mechanism structure is simple, can automatic charging, and the production efficiency height.
According to the technical solution of the utility model: a kind of automatic feed mechanism of through type shot-blast cleaning machine, comprise the material loading frame, the top of described material loading frame is provided with chute, be sliding combined with the material loading elevating mechanism on the described chute, described material loading elevating mechanism is connected with chain, described chain is connected with transmission device, and described chain is provided with chain stretching device.
Described material loading elevating mechanism comprises two blocks of side plates, described two blocks of side plates by at least three not the sliding sleeve axle on same straight line be fixed together, be provided with supporting plate between described two blocks of side plates, described supporting plate and described side plate are connected with the two ends of described chain respectively; Described supporting plate is provided with the slideway of inclination, and described slideway is slidingly fitted on the described sliding sleeve axle; Described slideway is to be arranged on the oval hole at described supporting plate middle part and the breach that is arranged on described supporting plate edge, and the straight flange in described oval hole is parallel with a limit of described breach; Described supporting plate is provided with three parallel described oval holes, wherein activity is combined with pulley spindle in two described oval holes, described pulley spindle is fixedly connected on described two blocks of side plates, and described two blocks of side plates are passed at its two ends respectively, and its axle head is rotatably mounted with pulley.
Described supporting plate is provided with block.
Be set with sliding sleeve on the described sliding sleeve axle.
Described sliding sleeve axle adopts bolt, is set with the 3rd lining on the described bolt.
Be set with sliding sleeve on the described pulley spindle, be provided with first lining between described sliding sleeve and the described pulley spindle.
Described sliding sleeve is set with packing ring outward.
Described material loading frame is provided with striker plate.
Described transmission device comprises motor and is installed in sprocket wheel on the motor shaft.
Described chain stretching device comprises and is rotatably mounted to two sprocket wheels between the connecting plate, have groove on the described connecting plate, the guide rail of described groove and the setting of described material loading frame lower is slidingly matched, described connecting plate is fixedlyed connected with the piston rod of cylinder, the cylinder body of described cylinder is hinged on the cylinder block, and described cylinder block is fixedly connected on the described material loading frame.
Technique effect of the present utility model is: the utility model is by the degree of tightness of chain stretching device control chain, and the lifting of employing chain drive material loading elevating mechanism and mobile, simple in structure, lifting action is steady flexibly, can finish the material loading action automatically, the production efficiency height.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view among Fig. 1.
Fig. 4 is the structural representation of the material loading elevating mechanism in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model is a kind of automatic feed mechanism of through type shot-blast cleaning machine, comprises material loading frame 9, and material loading frame 9 is fixedlyed connected with the frame of rollgang 12.The top of material loading frame 9 is provided with two parallel chutes 13, and chute 13 adopts channel-section steel to make.Chute 13 extends to above the frame of rollgang 12, and between two roller-ways of rollgang 12.Material loading frame 9 is provided with and is used for the striker plate 14 of backgauge.Be sliding combined with material loading elevating mechanism 1 on the chute 13, material loading elevating mechanism 1 is connected with chain 7, and chain 7 is connected with transmission device 11, and chain 7 is provided with chain stretching device.
Chain stretching device comprises and is rotatably mounted to two sprocket wheels 4 between the connecting plate 3.Have groove on the connecting plate 3, the guide rail 31 that groove and material loading frame 9 bottoms are provided with is slidingly matched.Connecting plate 3 is fixedlyed connected with the piston rod of cylinder 2, and the cylinder body of cylinder 2 is hinged on the cylinder block 8, and cylinder block 8 is fixedly connected on the material loading frame 9.
As shown in Figure 4, material loading elevating mechanism 1 comprises two blocks of side plates 16.Two blocks of side plates 16 by at least three not the sliding sleeve axle 25 on same straight line be fixed together, be provided with supporting plate 15 between two blocks of side plates 16.Supporting plate 15 is provided with the slideway of inclination, and slideway is slidingly fitted on the sliding sleeve axle 25.
Supporting plate 15 is an approximate rectangular plate, has slideway above it.A kind of form of slideway is to be arranged on three each and every one parallel oval holes 29 at supporting plate 15 middle parts and three breach 26 that are arranged on supporting plate 15 edges, and the center line of oval hole 29 length directions is obliquely installed, and the angle of horizontal plane is selected arbitrarily between 0 °～90 °.The straight flange in oval hole 29 is parallel with a limit of breach 26.Be provided with block 30 above the supporting plate 15, be used for backgauge.The lower limb of supporting plate 15 is provided with first connecting hole 27.
First connecting hole 27 of supporting plate 15 and second connecting hole 28 of side plate 16 are connected with arm-tie 10 respectively, and the other end of two arm-ties 10 is connected with the two ends of chain 7 respectively.
Activity is combined with pulley spindle 23 in two oval holes 29 on the supporting plate 15.Pulley spindle 23 is fixedly connected on two blocks of side plates 16, and two pulley axis holes on the side plate 16 are passed at its two ends respectively, and its axle head is equipped with bearing 20, is set with pulley 19 outside the bearing 20, and pulley 19 slides in two of material loading frame 9 parallel chutes 13.The outer ring of bearing 20 is positioned on the pulley 19 by snap ring; The inboard of the inner ring of bearing 20 is positioned on two blocks of side plates 16 by second lining 22, and its outside is by nut 21 and washer locking.Be set with sliding sleeve 17 on the pulley spindle 23, be provided with first lining 18 between sliding sleeve 17 and the pulley spindle 23.
Sliding sleeve axle 25 preferably adopts bolt, and bolt passes two sliding sleeve axis holes on the side plate 16, and its afterbody is locked by nuts and washers.Be set with sliding sleeve 17 on the sliding sleeve axle 25, be provided with the 3rd lining 24 between sliding sleeve 17 and the sliding sleeve axle 25.
The effect of sliding sleeve 17 is to make the sliding friction between pulley spindle 23 or sliding sleeve axle 25 and the supporting plate 15 become rolling friction, and frictional force is little, moves flexibly; The purpose that is provided with first lining 18 or the 3rd lining 24 in sliding sleeve 17 is to make sliding sleeve 17 general, reduces the quantity of part.All sliding sleeve 17 outer packing rings 32 that are set with, packing ring 32 plays corrective action between side plate 16 and supporting plate 15.
During use, the utility model are overlapped in configuration two on rollgang 12 at least.During the utility model work, with crane gear bundled workpiece is hung onto on the material loading frame 9, cylinder 2 actions, promoting connecting plate 3 slides on guide rail 31, sprocket wheel 4 fixing on the connecting plate 3 spurs chains 7, and chain 7 tensionings also spur supporting plate 15, and supporting plate 15 causes that by slideway moving on sliding sleeve axle 25 supporting plate 15 rises to the extreme higher position, position shown in the double dot dash line among Fig. 1, this position is higher than the position of the roller-way of rollgang 12; Restart the motor of transmission device 11, chain 7 rolls in chute 13 at the pulley 19 that drives material loading elevating mechanism 1 under the traction of motor, the workpiece on the supporting plate 15 is taken on the roller of rollgang 12; Stop motor then and cut off the source of the gas of cylinder 2, chain stretching device bounces back under the drive of cylinder 2, and the supporting plate 15 of material loading elevating mechanism 1 descends, and the workpiece on the supporting plate 15 is fallen on the roller of rollgang 12, the automatic charging along with the rotation of roller.
The utility model is by the degree of tightness of cylinder control chain, and the lifting of employing chain drive material loading elevating mechanism and mobile, and simple in structure, lifting action is steady flexibly, can finish the material loading action automatically, the production efficiency height.
Claims (10)
1. the automatic feed mechanism of a through type shot-blast cleaning machine, it is characterized in that: comprise material loading frame (9), the top of described material loading frame (9) is provided with chute (13), be sliding combined with material loading elevating mechanism (1) on the described chute (13), described material loading elevating mechanism (1) is connected with chain (7), described chain (7) is connected with transmission device (11), and described chain (7) is provided with chain stretching device.
2. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 1, it is characterized in that: described material loading elevating mechanism (1) comprises two blocks of side plates (16), described two blocks of side plates (16) by at least three not the sliding sleeve axle (25) on same straight line be fixed together, be provided with supporting plate (15) between described two blocks of side plates (16), described supporting plate (15) and described side plate (16) are connected with the two ends of described chain (7) respectively; Described supporting plate (15) is provided with the slideway of inclination, and described slideway is slidingly fitted on the described sliding sleeve axle (25); Described slideway is for being arranged on oval hole (29) in the middle part of the described supporting plate (15) and the breach (26) that is arranged on described supporting plate (15) edge, and the straight flange in described oval hole (29) is parallel with a limit of described breach (26); Described supporting plate (15) is provided with three parallel described oval holes (29), wherein the interior activity in two described oval holes (29) is combined with pulley spindle (23), described pulley spindle (23) is fixedly connected on described two blocks of side plates (16), described two blocks of side plates (16) are passed at its two ends respectively, and its axle head is rotatably mounted with pulley (19).
3. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 2, it is characterized in that: described supporting plate (15) is provided with block (30).
4. according to the automatic feed mechanism of claim 2 or 3 described through type shot-blast cleaning machines, it is characterized in that: be set with sliding sleeve (17) on the described sliding sleeve axle (25).
5. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 4, it is characterized in that: described sliding sleeve axle (25) adopts bolt, is set with the 3rd lining (24) on the described bolt.
6. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 3, it is characterized in that: be set with sliding sleeve (17) on the described pulley spindle (23), be provided with first lining (18) between described sliding sleeve (17) and the described pulley spindle (23).
7. according to the automatic feed mechanism of claim 5 or 6 described through type shot-blast cleaning machines, it is characterized in that: the outer packing ring (32) that is set with of described sliding sleeve (17).
8. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 1, it is characterized in that: described material loading frame (9) is provided with striker plate (14).
9. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 1, it is characterized in that: described transmission device (11) comprises motor and is installed in sprocket wheel on the motor shaft.
10. according to the automatic feed mechanism of the described through type shot-blast cleaning machine of claim 1, it is characterized in that: described chain stretching device comprises the sprocket wheel (4) that is rotatably mounted between two connecting plates (3), described connecting plate has groove on (3), the guide rail (31) that described groove and described material loading frame (9) bottom are provided with is slidingly matched, described connecting plate (3) is fixedlyed connected with the piston rod of cylinder (2), the cylinder body of described cylinder (2) is hinged on the cylinder block (8), and described cylinder block (8) is fixedly connected on the described material loading frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020568811 CN201856173U (en) | 2010-10-20 | 2010-10-20 | Automatic feeding mechanism of through type shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020568811 CN201856173U (en) | 2010-10-20 | 2010-10-20 | Automatic feeding mechanism of through type shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856173U true CN201856173U (en) | 2011-06-08 |
Family
ID=44101990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020568811 Expired - Lifetime CN201856173U (en) | 2010-10-20 | 2010-10-20 | Automatic feeding mechanism of through type shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001051A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Automatically feeding mechanism for through type shot blasting machine |
-
2010
- 2010-10-20 CN CN 201020568811 patent/CN201856173U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001051A (en) * | 2010-10-20 | 2011-04-06 | 无锡富岛精工有限公司 | Automatically feeding mechanism for through type shot blasting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110608 Effective date of abandoning: 20120704 |