CN212919002U - Angle-adjustable rotary blade sand blasting clamp - Google Patents
Angle-adjustable rotary blade sand blasting clamp Download PDFInfo
- Publication number
- CN212919002U CN212919002U CN202021648899.5U CN202021648899U CN212919002U CN 212919002 U CN212919002 U CN 212919002U CN 202021648899 U CN202021648899 U CN 202021648899U CN 212919002 U CN212919002 U CN 212919002U
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- worm
- shell
- rotary blade
- end cover
- right end
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Abstract
The utility model provides an angle adjustable rotary blade sand blasting clamp, which is characterized in that a worm is arranged in a worm shell, the left end of the worm is matched with a left end cover through a paired angular contact ball bearing, the right end of the worm is matched with a right end cover through a deep groove ball bearing, the left end cover and the right end cover are arranged on the worm shell through bolts, and a hand wheel is arranged on the right end surface of the worm through a screw; the worm gear shell, the base and the worm shell are connected into a whole by welding, and the cover plate is arranged at the top end of the worm gear shell; the worm wheel rotating shaft is arranged on the base through a thrust bearing, and the worm wheel is arranged on the worm wheel rotating shaft; the flange plate is arranged at the upper end of the worm wheel rotating shaft through threads, and the fixing plate is arranged at the top end of the flange plate through screws; the threaded shaft and the baffle are welded on the fixing plate, and the rotary blade is pressed tightly on the fixing plate by the fastener arranged on the threaded shaft. The utility model discloses convenient operation, the angle of adjustable rotary blade makes the rotary blade be in the position of the sandblast of being convenient for, alleviates operator intensity of labour, improves the sandblast operating efficiency.
Description
Technical Field
The utility model relates to a sandblast anchor clamps technical field, concretely relates to rotary blade sandblast anchor clamps with adjustable angle.
Background
At present, compressed air is used as power for sand blasting treatment, abrasive is sprayed to the surface of a workpiece to be treated at a high speed, and the surface of the workpiece obtains certain cleanliness and different roughness due to the impact and cutting action of the abrasive on the surface of the workpiece, and meanwhile, the mechanical property of the surface of the workpiece is improved. The prior rotary blade sand blasting method is to place the rotary blade into a sand blasting cabin, fix the rotary blade with one hand and hold a sand blasting gun with the other hand to perform sand blasting operation on the rotary blade. Because the volume of the rotary tillage cutter is small, the rotary tillage cutter is easy to spray rubber gloves during sand blasting, the gloves are damaged to hurt hands, the rotary tillage cutter is kept fixed under high-speed airflow, the labor intensity is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a problem that exists among the above-mentioned background of solution designs a rotary blade sandblast anchor clamps with adjustable angle, alleviates intensity of labour, improves the sandblast operating efficiency.
The technical scheme of the utility model is that:
an angle-adjustable rotary blade sand blasting clamp comprises a left end cover 1, a right end cover 2, a worm 3, a hand wheel 4, a worm gear shell 5, a worm gear rotating shaft 6, a fixing plate 7, a baffle plate 8, a threaded shaft 9, a fastener 10, a cover plate 11, a worm shell 12, paired angular contact ball bearings 13, a thrust bearing 14, a base 15, a worm gear 16, a deep groove ball bearing 17, a flange plate 18 and a rotary blade 19, and is characterized in that the worm 3 is arranged in the worm shell 12, the left end of the worm is matched with the left end cover 1 through the paired angular contact ball bearings 13, the right end of the worm is matched with the right end cover 2 through the deep groove ball bearing 17, the left end cover 1 and the right end cover 2 are installed on the worm shell 12 through bolts; the worm gear shell 5, the base 15 and the worm shell 12 are connected into a whole by welding, and the cover plate 11 is arranged at the top end of the worm gear shell 5; the worm wheel rotating shaft 6 is arranged on the base 15 through a thrust bearing 14, and the worm wheel 16 is arranged on the worm wheel rotating shaft 6; the flange plate 18 is arranged at the upper end of the worm wheel rotating shaft 6 through threads, and the fixing plate 7 is arranged at the top end of the flange plate 18 through screws; the screw shaft 9 and the baffle plate 8 are welded to the fixing plate 7, and the fastening member 10 attached to the screw shaft 9 presses the rotary blade 19 against the fixing plate 7.
The utility model has the advantages that:
(1) the clamp has the advantages of simple structure and convenient operation, and can reduce the labor intensity of operators and improve the sand blasting operation efficiency.
(2) The angle of the rotary blade can be adjusted by the fixture, so that the rotary blade is positioned at a position convenient for sand blasting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view of a part of the structure of the present invention.
1. The rotary cultivator comprises a left end cover, a right end cover, a worm, a hand wheel, a worm gear shell, a worm gear rotating shaft, a fixing plate, a baffle plate, a threaded shaft, a fastening piece, a cover plate, a worm shell, a paired angular contact ball bearing, a thrust bearing, a base, a worm gear, a deep groove ball bearing, a flange plate and a rotary blade, wherein the left end cover, the right end cover, the worm, the hand wheel, the worm gear shell, the worm gear rotating shaft.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2:
an angle-adjustable rotary blade sand blasting clamp comprises a left end cover 1, a right end cover 2, a worm 3, a hand wheel 4, a worm gear shell 5, a worm gear rotating shaft 6, a fixing plate 7, a baffle plate 8, a threaded shaft 9, a fastener 10, a cover plate 11, a worm shell 12, paired angular contact ball bearings 13, a thrust bearing 14, a base 15, a worm gear 16, a deep groove ball bearing 17, a flange plate 18 and a rotary blade 19, and is characterized in that the worm 3 is arranged in the worm shell 12, the left end of the worm is matched with the left end cover 1 through the paired angular contact ball bearings 13, the right end of the worm is matched with the right end cover 2 through the deep groove ball bearing 17, the left end cover 1 and the right end cover 2 are installed on the worm shell 12 through bolts; the worm gear shell 5, the base 15 and the worm shell 12 are connected into a whole by welding, and the cover plate 11 is arranged at the top end of the worm gear shell 5; the worm wheel rotating shaft 6 is arranged on the base 15 through a thrust bearing 14, and the worm wheel 16 is arranged on the worm wheel rotating shaft 6; the flange plate 18 is arranged at the upper end of the worm wheel rotating shaft 6 through threads, and the fixing plate 7 is arranged at the top end of the flange plate 18 through screws; the screw shaft 9 and the baffle plate 8 are welded to the fixing plate 7, and the fastening member 10 attached to the screw shaft 9 presses the rotary blade 19 against the fixing plate 7.
The working process is as follows:
when the sand blasting treatment of the rotary blade 19 is carried out, firstly, the fastener 10 is taken down, the rotary blade 19 is placed on the fixing plate 7 through the threaded shaft 9, the back of the rotary blade 19 leans against the baffle plate 8, and the fastener 10 is screwed to fix the rotary blade 19; then the hand wheel 4 is rotated to drive the worm 3 to rotate and drive the worm wheel 16 to rotate, so that the flange plate 18 arranged on the worm wheel 16 and the fixing plate 7 synchronously rotate, and the rotary blade 19 is adjusted to a proper angle to carry out sand blasting operation.
Claims (1)
1. An angle-adjustable rotary blade sand blasting clamp comprises a left end cover (1), a right end cover (2), a worm (3), a hand wheel (4), a worm gear shell (5), a worm gear rotating shaft (6), a fixing plate (7), a baffle (8), a threaded shaft (9), a fastener (10), a cover plate (11), a worm shell (12), paired angular contact ball bearings (13), a thrust bearing (14), a base (15), a worm gear (16), a deep groove ball bearing (17), a flange plate (18) and rotary blades (19), it is characterized in that the worm (3) is arranged in a worm shell (12), the left end of the worm is matched with a left end cover (1) through a paired angular contact ball bearing (13), the right end of the worm gear is matched with a right end cover (2) through a deep groove ball bearing (17), the left end cover (1) and the right end cover (2) are installed on a worm shell (12) through bolts, and a hand wheel (4) is installed on the right end face of a worm (3) through screws; the worm gear shell (5), the base (15) and the worm shell (12) are connected into a whole by welding, and the cover plate (11) is arranged at the top end of the worm gear shell (5); the worm wheel rotating shaft (6) is arranged on the base (15) through a thrust bearing (14), and the worm wheel (16) is arranged on the worm wheel rotating shaft (6); the flange plate (18) is arranged at the upper end of the worm wheel rotating shaft (6) through threads, and the fixing plate (7) is arranged at the top end of the flange plate (18) through screws; the threaded shaft (9) and the baffle (8) are welded on the fixing plate (7), and the fastening piece (10) arranged on the threaded shaft (9) presses the rotary blade (19) on the fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648899.5U CN212919002U (en) | 2020-08-10 | 2020-08-10 | Angle-adjustable rotary blade sand blasting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648899.5U CN212919002U (en) | 2020-08-10 | 2020-08-10 | Angle-adjustable rotary blade sand blasting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212919002U true CN212919002U (en) | 2021-04-09 |
Family
ID=75335435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021648899.5U Expired - Fee Related CN212919002U (en) | 2020-08-10 | 2020-08-10 | Angle-adjustable rotary blade sand blasting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212919002U (en) |
-
2020
- 2020-08-10 CN CN202021648899.5U patent/CN212919002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |