CN202344406U - Shot-blasting suspension device - Google Patents
Shot-blasting suspension device Download PDFInfo
- Publication number
- CN202344406U CN202344406U CN2011204858545U CN201120485854U CN202344406U CN 202344406 U CN202344406 U CN 202344406U CN 2011204858545 U CN2011204858545 U CN 2011204858545U CN 201120485854 U CN201120485854 U CN 201120485854U CN 202344406 U CN202344406 U CN 202344406U
- Authority
- CN
- China
- Prior art keywords
- case body
- transmission case
- bearing
- gear
- intermediate support
- 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 - Lifetime
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 51
- 238000005422 blasting Methods 0.000 title abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 239000000969 carrier Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 230000001815 facial Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Abstract
The utility model relates to a shot-blasting suspension device which comprises a gear transmission mechanism and a bearing mechanism, wherein the gear transmission mechanism comprises a transmission box body, a driving gear and more than four driven gears which are distributed along the periphery of the driving gear uniformly and are meshed with each other; the driving gear is arranged on the transmission box body by a driving shaft and a bearing; the driving shaft extends out of the top of the transmission box body and is fixedly connected with an upper hanging ring; each driven gear is arranged on the transmission box body by a respective driven shaft and a respective bearing, and the lower part of each driven shaft extends out of the lower part of the transmission box body and is fixedly connected with a workpiece lifting hook for hooking a workpiece lifting rod; the bearing mechanism comprises a middle bearing shaft and a base fixed to the bottom of the middle bearing shaft; the middle bearing shaft is arranged on the transmission box body in a detachable mode; and more than four limit holes for limiting the workpiece lifting rod are formed in the base uniformly along the periphery of the middle bearing shaft. The shot-blasting suspension device has a reasonable structure, and can improve the shot-blasting efficiency, and the shot-blasting dead angles are avoided.
Description
Technical field
The utility model relates to a kind of ball blast suspension arrangement, belongs to field of metal surface treatment technology.
Background technology
The effect of shot-blasting machine is through the ball blast material jet to be carried out in the metal surface, descales at metal works, processing such as deburring, surface dressing, sand removal and surface peening.Present shot-blasting machine mainly contains several kinds of crawler type shot-blasting machine, stretched wire hook type shot-blasting machine and raceway through type shot-blasting machines etc.The crawler type shot-blasting machine adopts the endless track structure, and workpiece is deposited in to roll on the crawler belt and clears up, but production process is discontinuous, and ball blast efficient is low, can only be applicable to the cleaning of smallclothes and the non-brittle metal works that collides.Though the upper and lower material of catenary suspension type continuous vulcanization suspension hook shot-blasting machine is convenient, and can carry out impeller blasting to workpiece continuously, this kind shot-blasting machine cost is too high, and floor space is big.And for the suspension type shot-blasting machine be with the workpiece ball blast in shot blast room; Suspension hook on the shot blast room is connected with transmission device; During ball blast under the ball blast jet workpiece along with suspension hook slowly rotates; Make each workpiece all obtain cleaning, therefore at present mostly adopt the suspension type shot-blasting machine for the Shot Blasting of some medium and small metal works.But only have a driving mechanism to make the suspension hook rotation of a suspension hook workpiece in the shot blast room of suspension shot-blasting machine, therefore the workpiece of a Shot Blasting is few, can not improve Shot Blasting efficient.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of the utility model provides, and promptly do not have the ball blast dead angle, can improve the ball blast suspension arrangement of Shot Blasting efficient again.
The utility model is that the technical scheme that achieves the above object is: a kind of ball blast suspension arrangement; It is characterized in that: comprise gear drive and supporting device; Described gear drive comprises transmission case body, driving gear and the driven gear that is meshed more than four that is uniformly distributed with along the driving gear periphery; Driving gear is installed on the transmission case body through driving shaft and bearing; Driving shaft stretches out the top of transmission case body and is fixedly connected with upper lift ring, and each driven gear driven shaft and bearing through separately respectively is installed on the transmission case body, and the bottom that transmission case body is stretched out in each driven shaft bottom is fixedly connected with the workpiece suspension hook that is used for clasp joint workpiece suspension rod; Described supporting device comprises intermediate support axle and the base that is fixed on intermediate support axle bottom, and the intermediate support axle is removable to be installed on the transmission case body, and the periphery of base upper edge intermediate support axle evenly is provided with the spacing hole spacing to the workpiece suspension rod that be used for more than four.
The ball blast suspension arrangement of the utility model comprises gear drive and supporting device, driving gear in the gear drive and the engagement of a plurality of driven gear, and the driving shaft that is connected with driving gear is connected with the driving mechanism of shot blast room through the upper lift ring at its top; Therefore when the drive mechanism driving shaft rotates; Drive each driven gear that is distributed on around it through driving gear and rotate, rotate thereby drive each the workpiece suspension rod that is installed in each driven shaft bottom, therefore in the Shot Blasting process; Because the workpiece suspension rod can constantly rotate; The workpiece of installing on the workpiece suspension rod is also constantly rotated, so ball blast can handle in jet to the workpiece different facial, guarantee that the surface of the work ball blast does not have the dead angle; Therefore be suitable for the processing of Any shape disc type work, make workpiece in the shortest time, reach best ball blast effect.Therefore the utility model drives a plurality of workpiece suspension rods that workpiece is housed and rotates because a driving gear can drive the driven gear more than four simultaneously, has increased substantially the efficient of Shot Blasting.The utility model adopts supporting device, workpiece suspension rod one end is hung on the workpiece suspension hook of driven shaft bottom, and workpiece suspension rod bottom is located in the spacing hole of base; Therefore in the rotation process of workpiece suspension rod; Because supporting device can not rotate, can prevent effectively that workpiece from coming off on the one hand, also prevent rocking of workpiece suspension rod on the other hand effectively; Rational in infrastructure, reliable operation.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is made further detailed description.
Fig. 1 is the structural representation of the utility model ball blast suspension arrangement.
Fig. 2 is the A place structure for amplifying sketch map of Fig. 1.
Fig. 3 is the B place structure for amplifying sketch map of Fig. 1.
1-transmission case body wherein, 1-1-casing, 1-2-bottom, 2-bearing, 3-driven gear; The 4-driven shaft, 5-workpiece suspension hook, 6-driving gear, 7-driving shaft, 8-intermediate support axle; 9-workpiece suspension rod, 10-base, 10-1-spacing hole, 11-upper lift ring, 12-top chock; The 13-inner pedestal, 14-outer bearing carrier, 15-step, 16-workpiece.
The specific embodiment
See shown in Fig. 1～3 that the ball blast suspension arrangement of the utility model comprises gear drive and supporting device.See shown in Figure 1; The gear drive of the utility model comprises transmission case body 1, driving gear 6 and the driven gear that is meshed more than four 3 that is uniformly distributed with along driving gear 6 peripheries; The utility model can be provided with 4～10 driven gears 3; As be uniformly distributed with eight driven gears 3, and driving 4～10 driven gears 3 simultaneously by a driving gear 6 and rotate, driving gear 6 is installed on the transmission case body 1 through driving shaft 7 and bearing 2; Driving shaft 7 stretches out the top of transmission case body 1 and is fixedly connected with upper lift ring 11; Upper lift ring 11 is connected with the driving mechanism of shot-blasting machine, makes the upper lift ring 11 on driving shaft 7 tops drive driving shaft 7 through driving mechanism and rotates, and makes driving shaft 7 drive driving gears 6 rotate and drive a plurality of driven gears 3 and rotates.Each driven gear 3 of the utility model driven shaft through separately 4 respectively is installed on the transmission case body 1 with bearing 2; And the bottom that transmission case body 1 is stretched out in each driven shaft 4 bottom is fixedly connected with the workpiece suspension hook 5 that is used for each workpiece suspension rod 9 of clasp joint, and install on bearing block 12 and the step 15 through bearing 2 respectively the both sides of driving shaft 7, and driving shaft 7 can adopt integrative-structure with driving gear 6; Or driving gear 6 is installed on the driving shaft 7 through key; Top chock 12 is installed in the top of transmission case body 1 through securing member, and step 15 is installed in the bottom of transmission case body 1 through securing member, and each driven shaft 4 adopts integrative-structures with driven gear 3; Or driven gear 3 is installed on the driven shaft 4 through key; The both sides of driven shaft 4 are installed on inner pedestal 13 and the outer bearing carrier 14 through bearing 2 respectively, and inner pedestal 13 is installed in the inboard at transmission case body 1 top, and outer bearing carrier 14 is installed in the outside of transmission case body 1 bottom; See shown in Figure 1; The utility model is for ease of processing, assembling and maintenance, and transmission case body 1 is made up of the casing 1-1 and the bottom 1-2 of bottom opening, and bottom 1-2 is installed on the casing 1-1 through securing member.
See shown in Fig. 1～3; The supporting device of the utility model comprises intermediate support axle 8 and the base 10 that is fixed on intermediate support axle 8 bottoms, intermediate support axle 8 removable being installed on the transmission case body 1, and the periphery of base 10 upper edge intermediate support axles 8 evenly is provided with the spacing hole 10-1 spacing to workpiece suspension rod 9 that be used for more than four; The central lines of the axial line of each spacing hole 10-1 and driven shaft 4 or parallel; To reduce rocking of workpiece suspension rod 9, to see shown in Figure 2ly, the utility model transmission case body 1 is provided with intermediate support axle installing hole; Intermediate support axle 8 is installed on the step 15 and through securing member and locks, the easy disassembly supporting device.See shown in Figure 3; The workpiece suspension rod 9 of the utility model can rotate in the spacing hole 10-1 of base 10; The utility model base 10 is made up of the axle sleeve that has spacing hole 10-1 more than four outer ring; Each axle sleeve is evenly laid along the periphery of outer ring, and the outer ring is connected with intermediate support axle 8 through the interior reinforcement more than three, has mechanical strength preferably bottom making.
See shown in Figure 1ly, can disc type work 16 be gone here and there on workpiece suspension rod 9 like brake disc, gear etc. successively, earlier frock suspension rod bottom is inserted in the spacing hole 10-1 of base 10, then with workpiece suspension rod 9 clasp joints on the workpiece suspension hook 5 of each driven shaft 4 bottom.When the drive mechanism driving shaft 7 of shot-blasting machine rotated, the driving gear 6 on the driving shaft 7 drove each driven gear 3 and rotates, and each the workpiece suspension rod 9 that is mounted on each driven shaft 4 bottom is rotated, and the material in the shot blast room carries out Shot Blasting to workpiece 16.
Claims (5)
1. ball blast suspension arrangement; It is characterized in that: comprise gear drive and supporting device; Described gear drive comprises transmission case body (1), driving gear (6) and the driven gear that is meshed more than four (3) that is uniformly distributed with along driving gear (6) periphery; Driving gear (6) is installed on the transmission case body (1) through driving shaft (7) and bearing (2); Driving shaft (7) stretches out the top of transmission case body (1) and is fixedly connected with upper lift ring (11); Each driven gear (3) driven shaft (4) and bearing (2) through separately respectively is installed on the transmission case body (1), and the bottom that transmission case body (1) is stretched out in each driven shaft (4) bottom is fixedly connected with the workpiece suspension hook (5) that is used for clasp joint workpiece suspension rod; Described supporting device comprises intermediate support axle (8) and is fixed on the base (10) of intermediate support axle (8) bottom; Intermediate support axle (8) is removable to be installed on the transmission case body (1), and the periphery of base (10) upper edge intermediate support axle (8) evenly is provided with and is used for the spacing hole spacing to the workpiece suspension rod (10-1) more than four.
2. ball blast suspension arrangement according to claim 1; It is characterized in that: install on bearing block (12) and the step (15) through bearing (2) respectively the both sides of said driving shaft (7); Top chock (12) is installed in the top of transmission case body (1) through securing member; Step (15) is installed in the bottom of transmission case body (1) through securing member, and transmission case body (1) is provided with intermediate support axle installing hole, and intermediate support axle (8) is installed in that step (15) is gone up and through the securing member locking.
3. ball blast suspension arrangement according to claim 1; It is characterized in that: the both sides of said each driven shaft (4) are installed on inner pedestal (13) and the outer bearing carrier (14) through bearing (2) respectively; Inner pedestal (13) is installed in the inboard at transmission case body (1) top, and outer bearing carrier (14) is installed in the outside of transmission case body (1) bottom.
4. according to the described ball blast suspension arrangement of one of claim 1 to 3, it is characterized in that: said transmission case body (1) has the casing (1-1) of opening by the bottom and is installed in bottom (1-2) formation of casing (1-1) bottom.
5. ball blast suspension arrangement according to claim 1; It is characterized in that: said base (10) has spacing hole (10-1) by the outer ring with more than four axle sleeve constitutes; Each axle sleeve is evenly laid along the periphery of outer ring, and the outer ring is connected with intermediate support axle (8) through the interior reinforcement more than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204858545U CN202344406U (en) | 2011-11-30 | 2011-11-30 | Shot-blasting suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204858545U CN202344406U (en) | 2011-11-30 | 2011-11-30 | Shot-blasting suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344406U true CN202344406U (en) | 2012-07-25 |
Family
ID=46533435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204858545U Expired - Lifetime CN202344406U (en) | 2011-11-30 | 2011-11-30 | Shot-blasting suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659621A (en) * | 2013-11-30 | 2014-03-26 | 无锡富岛精工有限公司 | Multi-station lifting tool with self-rotation mechanism |
| CN112157589A (en) * | 2020-09-02 | 2021-01-01 | 三联泵业股份有限公司 | Shot blasting machine for producing wear-resistant corrosion-resistant rubber-lined slurry pump |
| CN112692736A (en) * | 2020-12-25 | 2021-04-23 | 武汉东鑫气门制造有限公司 | Air valve shot blasting frame and efficient shot blasting device thereof |
-
2011
- 2011-11-30 CN CN2011204858545U patent/CN202344406U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659621A (en) * | 2013-11-30 | 2014-03-26 | 无锡富岛精工有限公司 | Multi-station lifting tool with self-rotation mechanism |
| CN112157589A (en) * | 2020-09-02 | 2021-01-01 | 三联泵业股份有限公司 | Shot blasting machine for producing wear-resistant corrosion-resistant rubber-lined slurry pump |
| CN112692736A (en) * | 2020-12-25 | 2021-04-23 | 武汉东鑫气门制造有限公司 | Air valve shot blasting frame and efficient shot blasting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |