CN220943266U - Perforating device for production of driving belt pulley - Google Patents
Perforating device for production of driving belt pulley Download PDFInfo
- Publication number
- CN220943266U CN220943266U CN202322543565.1U CN202322543565U CN220943266U CN 220943266 U CN220943266 U CN 220943266U CN 202322543565 U CN202322543565 U CN 202322543565U CN 220943266 U CN220943266 U CN 220943266U
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- China
- Prior art keywords
- worm
- round platform
- belt pulley
- snare
- installation
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- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 6
- 238000005266 casting Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Pulleys (AREA)
Abstract
The utility model relates to the technical field of punching devices and discloses a punching device for producing a driving belt pulley, which comprises a mounting ring, wherein a supporting frame is fixedly arranged at the top of the mounting ring, a rotary round table is arranged in the middle of the mounting ring, four clamping blocks are annularly and equidistantly arranged at the top of the rotary round table, one side of one clamping block is fixedly provided with a scale alignment scale, the top of the mounting ring is fixedly provided with a 360-degree angle ruler, the top of the mounting ring is fixedly provided with an inverted L-shaped connecting seat positioned at the outer side of the 360-degree angle ruler, the top of the inner side of the inverted L-shaped connecting seat is provided with a drilling machine, a ring groove is formed in the middle of the mounting ring, and rollers positioned in the ring groove are annularly and equidistantly arranged at the middle of the surface of the rotary round table; this perforating device can be stable effectual chucking and fixed the belt pulley, can prescribe the angle simultaneously and adjust the belt pulley to the effectual quality that has improved the belt pulley and punched has guaranteed the subsequent installation and the use of belt pulley.
Description
Technical Field
The utility model belongs to the technical field of punching devices, and particularly relates to a punching device for producing a driving belt pulley.
Background
The belt pulley belongs to a hub part, the manufacturing process is mainly cast and forged, the large-size design is cast, the materials are cast iron (good casting performance) and cast steel (poor casting performance) is rarely used; the general size is smaller, can be designed to be forged, and the material is steel; in the process of belt pulley production and processing, the belt pulley needs to be perforated so as to facilitate subsequent installation and use, and the existing perforation equipment cannot effectively control the uniformity of the perforation, so that the quality of the perforation is poor, and the subsequent installation and use of the belt pulley are affected; accordingly, there is a need for improvement in the above-described problems.
Disclosure of utility model
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a perforating device that drive pulley production was used, includes the installation snare, the top fixed mounting of installation snare has the support frame, the mid-mounting of installation snare has the rotation round platform, four chucking pieces are installed to the annular equidistance in top of rotation round platform, one side fixed mounting of one chucking piece has the scale to aim at the scale, the top fixed mounting of installation snare has 360 angle bars, the top fixed mounting of installation snare has the reverse L shape connecting seat that is located 360 angle bars outsides, the drilling machine is installed at the inboard top of reverse L shape connecting seat, the circle groove has been seted up at the middle part of installation snare, the gyro wheel that is located the inside of circle groove is installed to the middle part annular equidistance on rotation round platform surface, the ball with the inside contact of circle groove is installed to one side of gyro wheel, thereby make the rotation round platform can stable effectual rotation regulation.
Preferably, the annular equidistance in top of rotating the round platform leaves and is equipped with four spouts, rotates the middle part at round platform top and has seted up the inner chamber, and the inside of four spouts is all rotated and is connected with the threaded pin, and the one end of four threaded pins all extends to the inside of inner chamber and fixedly connected with bevel gear, and the meshing is connected between two adjacent bevel gears, and four chucking pieces are threaded connection respectively at the surface of four threaded pins to can effectually carry out chucking fixedly to the belt pulley.
Preferably, one end of the threaded pin extends to the surface of the rotary round table and is fixedly connected with a first worm wheel, the upper portion of the surface of the rotary round table is rotationally connected with a first worm, the first worm is in meshed connection with the first worm wheel, one end of the first worm is fixedly connected with a first rotating wheel, slag discharging grooves extending to the bottom of the rotary round table are formed in the bottoms of the four sliding grooves, and therefore adjustment operation can be effectively conducted.
Preferably, the lower part fixedly connected with turbine ring gear on rotation round platform surface, the bottom of installation snare rotates and is connected with the second worm, and the second worm is connected with turbine ring gear meshing to the one end fixedly connected with second runner of second worm to can be effectual rotate the round platform and adjust and drive the belt pulley and carry out the regulation of trompil position.
Compared with the prior art, the utility model has the beneficial effects that: through being provided with installation snare, support frame, rotation round platform, chucking piece, scale alignment scale, 360 angle bars, L shape connecting seat and drilling machine of falling, make this perforating device can be stable effectual carry out chucking and fixed to the belt pulley, simultaneously can prescribe the angle rotate the regulation to the belt pulley, thereby effectually improved the quality that the belt pulley was punched, guaranteed the subsequent installation and the use of belt pulley, this perforating device structural design is simple simultaneously, use and convenient operation, it is fixed and punch reliable and stable, the performance that it had can satisfy the user demand of drive pulley production and processing.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the front view of a perforating device for producing a drive pulley of the present utility model;
FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of FIG. 2 in accordance with the present utility model;
In the figure: 1. installing a snare; 2. a support frame; 3. rotating the round table; 4. a clamping block; 5. the scale is aligned with the staff gauge; 6. 360-degree angle ruler; 7. an inverted L-shaped connecting seat; 8. a drilling machine; 9. a ring groove; 10. a roller; 11. a ball; 12. a chute; 13. an inner cavity; 14. a threaded pin; 15. bevel gears; 16. a first worm; 17. a first worm wheel; 18. a first wheel; 19. a slag discharge groove; 20. a turbine ring gear; 21. a second worm; 22. a second wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the utility model comprises a mounting ring sleeve 1, a supporting frame 2 is fixedly arranged at the top of the mounting ring sleeve 1, a rotary round table 3 is arranged in the middle of the mounting ring sleeve 1, four clamping blocks 4 are annularly equidistantly arranged at the top of the rotary round table 3, one side of one clamping block 4 is fixedly provided with a scale alignment scale 5, a 360-degree angle ruler 6 is fixedly arranged at the top of the mounting ring sleeve 1, an inverted-L-shaped connecting seat 7 positioned at the outer side of the 360-degree angle ruler 6 is fixedly arranged at the top of the mounting ring sleeve 1, a drilling machine 8 is arranged at the top of the inner side of the inverted-L-shaped connecting seat 7, a moving groove is formed in the top of the inner side of the inverted-L-shaped connecting seat 7, a threaded shaft is connected with the surface of the threaded shaft in a threaded manner, a moving block is arranged at the bottom of the moving block, a telescopic cylinder is arranged at the bottom of the moving block, one end of the threaded shaft extends to one side of the upper part of the inverted-L-shaped connecting seat 7 and is fixedly connected with a rotating wheel, so that the drilling positions of the drilling machine 8 can be effectively adjusted, and the middle part of the belt pulleys positioned at different positions can be opened, the inner sides of the belt pulleys can be effectively adjusted, the rotating ring 9 are provided with the rotating grooves 9 are arranged at the inner sides of the annular round table 3, and the rolling wheels 11 are effectively contacted with the rolling wheels 11, and the rolling wheels 11 are arranged at the inner sides of the rolling rings 3, and the rolling wheels are effectively contacted with the rolling rings 10.
This perforating device can be stable effectual chucking and fixed to the belt pulley, can prescribe the angle simultaneously rotate the regulation to the belt pulley to the effectual quality that has improved the belt pulley and punch has guaranteed the subsequent installation and the use of belt pulley, this perforating device structural design is simple simultaneously, uses and simple operation, and is fixed and punch reliable and stable, and the performance that it has can satisfy the user demand of drive pulley production and processing.
The top of the rotary round table 3 is annularly and equidistantly separated from four sliding grooves 12, an inner cavity 13 is formed in the middle of the top of the rotary round table 3, threaded pins 14 are rotatably connected in the four sliding grooves 12, one ends of the four threaded pins 14 extend into the inner cavity 13 and are fixedly connected with bevel gears 15, two adjacent bevel gears 15 are in meshed connection, and four clamping blocks 4 are respectively in threaded connection with the surfaces of the four threaded pins 14, so that a belt pulley can be effectively clamped and fixed; one end of one threaded pin 14 extends to the surface of the rotary round table 3 and is fixedly connected with a first worm wheel 17, the upper part of the surface of the rotary round table 3 is rotationally connected with a first worm 16, the first worm 16 is meshed with the first worm wheel 17, one end of the first worm 16 is fixedly connected with a first rotating wheel 18, the bottoms of the four sliding grooves 12 are provided with slag discharging grooves 19 extending to the bottom of the rotary round table 3, and therefore adjustment operation can be effectively carried out;
When the pulley is used, the first worm 16 is rotated through the first rotating wheel 18 to drive the first worm wheel 17 to rotate, the rotation of the first worm wheel 17 drives one of the threaded pins 14 to rotate, the rotation of one of the threaded pins 14 synchronously rotates the other three threaded pins 14 through the four bevel gears 15, the rotation of the four threaded pins 14 can enable the clamping blocks 4 on the surfaces of the four threaded pins to move towards the center of the rotary round table 3, and when the pulley is placed on the top of the rotary round table 3, the four moving clamping blocks 4 can clamp and fix the pulley; the fixed pulley can then be subjected to a drilling operation by means of a drilling machine 8.
The lower part of the surface of the rotary round table 3 is fixedly connected with a turbine gear ring 20, the bottom of the mounting ring sleeve 1 is rotationally connected with a second worm 21, the second worm 21 is in meshed connection with the turbine gear ring 20, and one end of the second worm 21 is fixedly connected with a second rotating wheel 22, so that the rotary round table 3 can be effectively rotated and adjusted to drive a belt pulley to adjust the position of a hole;
Through rotating second runner 22, make second worm 21 carry out the transmission rotation to turbine ring gear 20, turbine ring gear 20's rotation can drive and rotate round platform 3 and rotate to make and rotate round platform 3 through gyro wheel 10 and ball 11 can stabilize at circle groove 9 rotation regulation, and rotate round platform 3's rotation can drive the scale and aim at scale 5 and rotate, thereby make the scale aim at scale 5 aim at 360 angle scale 6 on the angle scale and carry out accurate angle's regulation, thereby can effectually carry out the regulation of trompil position.
Claims (4)
1. The utility model provides a perforating device that drive pulley production was used, includes installation snare (1), its characterized in that: the top fixed mounting of installation snare (1) has support frame (2), the mid-mounting of installation snare (1) has rotation round platform (3), four chucking piece (4) are installed to the annular equidistance in top of rotation round platform (3), one side fixed mounting of one chucking piece (4) has scale to aim at scale (5), the top fixed mounting of installation snare (1) has 360 angle chi (6), the top fixed mounting of installation snare (1) has the reverse L shape connecting seat (7) that are located 360 angle chi (6) outsides, drilling machine (8) are installed at the inboard top of reverse L shape connecting seat (7), circle groove (9) have been seted up at the middle part of installation snare (1), gyro wheel (10) that are located circle groove (9) inside are installed to the annular equidistance in middle part on rotation round platform (3) surface, ball (11) with circle groove (9) inside contact are installed to one side of gyro wheel (10).
2. A perforating apparatus for the manufacture of a drive pulley as recited in claim 1 wherein: the top annular equidistance that rotates round platform (3) leaves and is equipped with four spouts (12), and inner chamber (13) have been seted up at the middle part at rotation round platform (3) top, and the inside of four spouts (12) is all rotated and is connected with threaded pin (14), and the one end of four threaded pin (14) all extends to the inside of inner chamber (13) and fixedly connected with bevel gear (15), and the meshing is connected between two adjacent bevel gears (15), and four chucking piece (4) are threaded connection respectively at the surface of four threaded pin (14).
3. A perforating apparatus for the manufacture of a drive pulley as recited in claim 2 wherein: one of them threaded pin (14) one end extends to the surface of rotating round platform (3) and fixedly connected with first worm wheel (17), rotates the upper portion on round platform (3) surface and rotates and be connected with first worm (16), and first worm (16) are connected with first worm wheel (17) meshing, and first runner (18) of one end fixedly connected with of first worm (16), and slag discharge groove (19) that extend to the round platform (3) bottom are all offered to the bottom of four spouts (12).
4. A perforating device for the production of a drive pulley as in claim 3 wherein: the lower part of the surface of the rotary round table (3) is fixedly connected with a turbine gear ring (20), the bottom of the mounting ring sleeve (1) is rotationally connected with a second worm (21), the second worm (21) is meshed with the turbine gear ring (20), and one end of the second worm (21) is fixedly connected with a second rotating wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543565.1U CN220943266U (en) | 2023-09-19 | 2023-09-19 | Perforating device for production of driving belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543565.1U CN220943266U (en) | 2023-09-19 | 2023-09-19 | Perforating device for production of driving belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943266U true CN220943266U (en) | 2024-05-14 |
Family
ID=90974550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543565.1U Active CN220943266U (en) | 2023-09-19 | 2023-09-19 | Perforating device for production of driving belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943266U (en) |
-
2023
- 2023-09-19 CN CN202322543565.1U patent/CN220943266U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drilling device for the production of transmission pulleys Granted publication date: 20240514 Pledgee: China Co. truction Bank Corp Zhaoqing branch Pledgor: Zhaoqing Duocheng Transmission Machinery Co.,Ltd. Registration number: Y2024980039507 |