CN214771136U - Special continuous sand base machine of small-size insulator - Google Patents
Special continuous sand base machine of small-size insulator Download PDFInfo
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- CN214771136U CN214771136U CN202120765136.7U CN202120765136U CN214771136U CN 214771136 U CN214771136 U CN 214771136U CN 202120765136 U CN202120765136 U CN 202120765136U CN 214771136 U CN214771136 U CN 214771136U
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Abstract
The utility model relates to a special continuous sand base machine for small porcelain sleeves, which comprises a frame, wherein two rows of wheel sets are arranged on the frame side by side, namely a transmission wheel set and a guide wheel set, a sand base abrasive belt wheel set is arranged above the transmission wheel set and the guide wheel set, and a workpiece position is arranged between the lower part of the sand base abrasive belt wheel set and the transmission wheel set and the guide wheel set; the transmission wheel set is connected with a first triangular belt wheel through a triangular belt, and the first triangular belt wheel is provided with a motor; the sand blank abrasive belt wheel set is obliquely arranged, two ends of the sand blank abrasive belt wheel set are flat belt wheels, and the low-position flat belt wheel is covered on a triangular belt of the transmission wheel set. The utility model discloses need not the work piece length operation of adjustment facility correspondence, only need the transmission wheelset and the direction wheelset interval and the abrasive band angle of elevation that the adjustment corresponds the work piece, once start, the continuity of operation, under the equal linear velocity sand base environment, the work piece rotational speed is less than 1/2 of former equipment, prevents effectively that the work piece is broken to splash.
Description
Technical Field
The utility model relates to a porcelain sleeve polished surface dull polish treatment facility, concretely relates to special continuous sand base machine of small-size porcelain sleeve.
Background
The prior porcelain bushing sand blank equipment generally adopts a wood lathe structure; the workpiece clamping mechanism is used for clamping a main shaft top disc and a tailstock top disc (a tailstock sleeve is in a spring pushing and lever loosening structure); the sanding process needs to be carried out by manually holding the abrasive cloth to enable the abrasive cloth to be rubbed with the workpiece. The operation sequence of the mechanism is as follows: (1) adjusting the tailstock to ensure that the distance between the main shaft top disc and the tailstock top disc is equal to the length of the corresponding workpiece, and replacing the top disc with the diameter of the corresponding workpiece. (2) Sand blank operation: a. and pulling the lever by the right hand to retreat the tailstock top disc so that the workpiece can be placed between the main shaft top disc and the tailstock top disc. b. The left hand-held workpiece is arranged between the main shaft top disc and the tailstock top disc. c. And releasing the right-hand lever to fix the workpiece between the spindle top disc and the tailstock top disc. d. After the left hand leaves the workpiece, the spindle motor is started to rotate the workpiece (to 400 and 600 turns). e. The abrasive cloth is held by hand and pressed against the workpiece, so that the abrasive cloth and the workpiece generate friction until the surface is qualified. f. And turning off the spindle motor to be stalled. g. The workpiece is held by the left hand. h. And pulling the lever by the right hand to retreat the tailstock top disk and remove the workpiece. Finishing the processing process of 1 workpiece. (3) The appliance uses a simple start-stop line configuration.
This type of sand blank mechanism has the following drawbacks and problems: (1) the corresponding workpiece length of the adjusting device and the sand blank operation are complicated, and the labor intensity is high. (2) The abrasive cloth is held by hand to rotate the workpiece. Potential safety hazards such as abrasive cloth winding and extrusion exist; the operation area is in a semi-open negative pressure environment, and a small amount of dust overflows to hurt the health hidden trouble of the operation personnel. (3) The rotating speed of the workpiece is high, and the potential danger of crushing and splashing caused by low strength of the material of the workpiece is low.
Disclosure of Invention
The utility model aims at providing a special continuous sand base machine of small-size insulator overcomes prior art's defect.
The utility model discloses the technical scheme who adopts does:
the utility model provides a special continuous sand base machine of small-size insulator which characterized in that:
the sand blank machine comprises a frame, two rows of wheel sets are arranged on the frame side by side and respectively comprise a transmission wheel set and a guide wheel set, a sand blank abrasive belt wheel set is arranged above the transmission wheel set and the guide wheel set, and a workpiece position is arranged between the lower part of the sand blank abrasive belt wheel set and the transmission wheel set and between the sand blank abrasive belt wheel set and the guide wheel set;
the transmission wheel set is connected with a first triangular belt wheel through a triangular belt, and the first triangular belt wheel is provided with a motor;
the sand blank abrasive belt wheel set is obliquely arranged, two ends of the sand blank abrasive belt wheel set are flat belt wheels, and the low-position flat belt wheel is covered on a triangular belt of the transmission wheel set.
Each driving wheel of the driving wheel set is arranged on a driving wheel set shaft, a triangular belt is arranged between the driving wheel set shaft and the first triangular belt wheel, and the first triangular belt wheel rotates under the action of the motor to drive the driving wheel set shaft and the first triangular belt wheel to rotate in the same direction.
All leading wheels of direction wheelset all with the angle slant setting, the V belt of transmission wheelset drives work piece and V belt antiport, and the work piece drives direction wheelset and work piece antiport, the final spiral motion of work piece.
A triangular belt is arranged between the flat belt pulleys at the two ends of the sand blank abrasive belt wheel set, and a sand blank abrasive belt is arranged outside the triangular belt.
The flat belt pulley of the sand blank abrasive belt wheel set is arranged on the sand blank abrasive belt bracket.
The top of the frame is connected with a vertical sand blank support adjusting screw through a sand blank support adjusting nut, and the bottom end of the sand blank support adjusting screw is connected to a sand blank abrasive belt support.
The utility model has the advantages of it is following:
(1) the length operation of the corresponding workpiece of the adjusting equipment is not needed, and the distance between the transmission wheel set and the guide wheel set and the abrasive belt elevation angle of the corresponding workpiece are adjusted.
(2) The one-time starting is realized, the workpiece is placed into the feeding end to automatically rotate to enter the sand blank area, the workpiece is sent out from the discharging port, and the operator only needs to continuously add the workpiece into the feeding end and pick up the qualified workpiece by the discharging end until the operation is finished.
(3) Potential safety hazards such as abrasive cloth winding, extrusion and the like are avoided; the working area is in a negative pressure environment, and no dust overflows to hurt the health hidden danger of the working personnel.
(4) Under the same linear velocity sand base environment, work piece rotational speed is less than 1/2 of former equipment, prevents effectively that the work piece is broken to splash.
Drawings
Fig. 1 is an elevation view of the present invention.
Fig. 2 is a plan view of the present invention.
In the figure, 1, a sand blank support adjusting nut, 2, a sand blank support adjusting screw, 3, a sand blank abrasive belt, 4, a sand blank abrasive belt support, 5, a flat belt pulley, 6, a first triangular belt pulley, 7, a second triangular belt pulley, 8, a transmission wheel set, 9, a guide wheel set, 10, a motor, 11, a triangular belt, 12, a workpiece, 13 and a transmission wheel set shaft.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model relates to a special continuous sand base machine for small porcelain sleeves, which comprises a frame, wherein two rows of wheel sets are arranged on the frame side by side, namely a transmission wheel set 8 and a guide wheel set 9, a sand base abrasive belt wheel set is arranged above the transmission wheel set 8 and the guide wheel set 9, and a workpiece position is arranged between the lower part of the sand base abrasive belt wheel set and the transmission wheel set 8 and the guide wheel set 9; the transmission wheel set 8 is connected with a first triangular belt wheel 6 through a triangular belt 11, and the first triangular belt wheel 6 is provided with a motor 10; the sand blank abrasive belt wheel set is obliquely arranged, two ends of the sand blank abrasive belt wheel set are flat belt wheels 5, and the flat belt wheel 5 at the lower position is pressed on a triangular belt 11 of the transmission wheel set 8.
Each driving wheel of the driving wheel set 8 is arranged on a driving wheel set shaft 13, a triangular belt 11 is arranged between the driving wheel set shaft 13 and the first triangular belt wheel 6, and the first triangular belt wheel 6 rotates under the action of the motor 10 to drive the driving wheel set shaft 13 to rotate in the same direction with the first triangular belt wheel 6. All leading wheels of direction wheelset 9 all with the angle slant setting, work piece 12 and triangle belt 11 antiport are driven to the V belt 11 of transmission wheelset 8, and work piece 12 drives direction wheelset 9 and work piece 12 antiport, and work piece 12 final spiral motion.
A triangular belt 11 is arranged between the flat belt pulleys 5 at the two ends of the sand blank abrasive belt wheel set, and a sand blank abrasive belt 3 is arranged outside the triangular belt 11. The flat belt pulley 5 of the sand blank abrasive belt wheel set is arranged on the sand blank abrasive belt bracket 4. The top of the frame is connected with a vertical sand blank support adjusting screw rod 2 through a sand blank support adjusting nut 1, and the bottom end of the sand blank support adjusting screw rod 2 is connected to a sand blank abrasive belt support 4.
The connection relation of the parts of the utility model is shown in figure 1, a sand blank support adjusting nut 1 is connected with a sand blank support adjusting screw rod 2, and the sand blank support adjusting screw rod 2 is connected with a sand blank abrasive belt support 4; the motor 10 is fixed on the frame, the motor 10 drives the first triangular belt pulley 6, then the power is respectively transmitted to the second triangular belt pulley 7 and the flat belt pulley 5 through the triangular belt 13, the directions of the second triangular belt pulley 7 and the flat belt pulley 5 are opposite, and the flat belt pulley 5 drives the sand blank abrasive belt 3 to move. The second V-belt pulley 7 drives the driving wheel set shaft 13 to rotate, the driving wheel set shaft 13 drives the driving wheel set 8 to rotate, the driving wheel set 8 rotates to drive the workpiece 12 to rotate, the workpiece 12 rotates to drive the guide wheel set 9 to rotate, and the guide wheel set 9 rotates to enable the workpiece 12 to axially move.
The utility model discloses an operation process does:
as shown in fig. 1, the first v-belt pulley 6 rotates counterclockwise, and the v-belt 13 drives the flat belt pulley 5 to rotate clockwise, so that the sand blank abrasive belt 3 of the sand blank abrasive belt bracket 4 fixed on the frame rotates clockwise.
As shown in fig. 1, a v-belt pulley 6 rotates counterclockwise, a v-belt pulley 7 rotates counterclockwise through a v-belt 13, the v-belt pulley 7 rotates counterclockwise a driving wheel set shaft 13, the driving wheel set shaft 13 drives a driving wheel set 8 to rotate counterclockwise, the driving wheel set 8 rotates counterclockwise a workpiece 12, the workpiece 12 rotates clockwise a guiding wheel set 9 rotates counterclockwise, the guiding wheel set 9 simultaneously pushes the workpiece 12 inward, the driving wheel set 8 and the guiding wheel set 9 are fixed on a frame, the workpiece 12 is supported above the driving wheel set 8 and the guiding wheel set 9, and the workpiece 12 generates a spiral motion relative to the frame in the inward direction under the action of gravity of the workpiece 12 (as shown in fig. 2, the workpiece 12 makes a spiral motion relative to the frame from left to right).
The height of the bottom end of the sand blank support adjusting screw b is adjusted through the sand blank support adjusting nut 1, so that the elevation angle of the sand blank abrasive belt support 4 is changed, and the sand blank abrasive belt 3 is in contact with the workpiece 12. Because the rotation directions of the sand blank abrasive belt 2 and the workpiece 12 are the same, the sand blank abrasive belt 2 and the workpiece 12 move relatively, the workpiece 12 moves spirally relative to the sand blank abrasive belt 3, the relative movement speed is the resultant speed of the linear speed of the outer surface of the workpiece 12 and the linear speed of the sand blank abrasive belt 3, and the resultant speed is approximately equal to the linear speed of the sand blank abrasive belt 3 plus the linear speed of the outer surface of the workpiece 12. As shown in fig. 2, the workpiece 12 can only move from left to right, so that the workpiece 12 can be continuously put into the left side and the finished product can be continuously output from the right side, and the production efficiency is greatly improved.
The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (6)
1. The utility model provides a special continuous sand base machine of small-size insulator which characterized in that:
the sand blank machine comprises a frame, two rows of wheel sets are arranged on the frame side by side and respectively comprise a transmission wheel set (8) and a guide wheel set (9), a sand blank abrasive belt wheel set is arranged above the transmission wheel set (8) and the guide wheel set (9), and a workpiece position is arranged between the lower part of the sand blank abrasive belt wheel set and the transmission wheel set (8) and the guide wheel set (9);
the transmission wheel set (8) is connected with a first triangular belt wheel (6) through a triangular belt (11), and the first triangular belt wheel (6) is provided with a motor (10);
the sand blank abrasive belt wheel set is obliquely arranged, two ends of the sand blank abrasive belt wheel set are flat belt wheels (5), and the flat belt wheel (5) at the lower position is pressed on a triangular belt (11) of the transmission wheel set (8).
2. The continuous sand blank machine special for the small porcelain bushing as claimed in claim 1, wherein:
each driving wheel of the driving wheel set (8) is arranged on a driving wheel set shaft (13), a triangular belt (11) is arranged between the driving wheel set shaft (13) and the first triangular belt wheel (6), and the first triangular belt wheel (6) rotates under the action of the motor (10) to drive the driving wheel set shaft (13) and the first triangular belt wheel (6) to rotate in the same direction.
3. The continuous sand blank machine special for the small porcelain bushing as claimed in claim 2, wherein:
all guide wheels of the guide wheel set (9) are obliquely arranged at the same angle, the triangular belt (11) of the transmission wheel set (8) drives the workpiece (12) and the triangular belt (11) to rotate in the opposite direction, the workpiece (12) drives the guide wheel set (9) and the workpiece (12) to rotate in the opposite direction, and the workpiece (12) finally moves in a spiral manner.
4. The continuous sand blank machine special for the small porcelain bushing as claimed in claim 3, wherein:
a triangular belt (11) is arranged between the flat belt pulleys (5) at the two ends of the sand blank abrasive belt wheel set, and a sand blank abrasive belt (3) is arranged outside the triangular belt (11).
5. The continuous sand blank machine special for the small porcelain bushing as claimed in claim 4, wherein:
a flat belt pulley (5) of the sand blank abrasive belt wheel set is arranged on the sand blank abrasive belt bracket (4).
6. The continuous sand blank machine special for the small porcelain bushing as claimed in claim 5, wherein:
the top of the frame is connected with a vertical sand blank support adjusting screw rod (2) through a sand blank support adjusting nut (1), and the bottom end of the sand blank support adjusting screw rod (2) is connected to a sand blank abrasive belt support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765136.7U CN214771136U (en) | 2021-04-15 | 2021-04-15 | Special continuous sand base machine of small-size insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765136.7U CN214771136U (en) | 2021-04-15 | 2021-04-15 | Special continuous sand base machine of small-size insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214771136U true CN214771136U (en) | 2021-11-19 |
Family
ID=78687005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120765136.7U Active CN214771136U (en) | 2021-04-15 | 2021-04-15 | Special continuous sand base machine of small-size insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214771136U (en) |
-
2021
- 2021-04-15 CN CN202120765136.7U patent/CN214771136U/en active Active
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