CN220354397U - One-in two-out miniature weightless balance feeding gear box - Google Patents
One-in two-out miniature weightless balance feeding gear box Download PDFInfo
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- CN220354397U CN220354397U CN202321941789.1U CN202321941789U CN220354397U CN 220354397 U CN220354397 U CN 220354397U CN 202321941789 U CN202321941789 U CN 202321941789U CN 220354397 U CN220354397 U CN 220354397U
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a feeding gear box of a one-in two-out miniature weightless scale, which comprises a front box body and a rear box body, wherein the front box body is fixedly connected with the rear box body through a first bolt, a rotating hole is formed in the center of the rear side surface of the rear box body, an input shaft lever is rotatably connected in the center of the rear side surface of the front box body, a sleeve is clamped on the lever wall of the input shaft lever through a clamping mechanism, a plurality of driving gears are fixedly connected to the wall of the sleeve, the inner wall of the rotating hole is slidably connected with the rear side of the wall of the sleeve, feeding shaft holes are formed in the left side and the right side below the rear side surface of the front box body, feeding shaft rods are rotatably connected with the left side and the right side below the front side surface of the rear box body through the inner walls of the two feeding shaft holes respectively, the transmission ratio is adjusted through different tooth number combinations, so that the accurate conveying of different materials is realized, the production efficiency is greatly improved, the labor burden of workers is reduced, and the production cost of products is also reduced.
Description
Technical Field
The utility model belongs to the technical field of speed reduction equipment, and particularly relates to a feeding gear box of a one-in two-out miniature weightless scale.
Background
Along with the high-speed development of industries such as chemical industry, cables, foods, medicines and the like in China, the production mode of adding various materials at one time according to the formula proportion is difficult to adapt to modern continuous production, dust is often caused to fly when various powder-state materials are manually added, the materials are inaccurate in proportion due to light weight, workers sucking the dust can be caused to generate uncomfortable bodies, some materials are sticky, common phenomena such as cavities and bridging are easy to generate, the materials are prevented from falling uniformly, the proportion of the materials is inaccurate, the production efficiency of manual operation and the labor burden of the workers are heavy, and the cost of the products is continuously improved along with the rise of the labor cost.
Disclosure of Invention
The utility model aims to provide a feeding gear box of a one-in two-out miniature weightless scale, which solves the problems that the production mode of adding various materials at one time according to the formula proportion is difficult to adapt to modern continuous production along with the high-speed development of industries such as chemical industry, cables, foods and medicines in China, the proportioning of the materials is inaccurate due to dust flying when various powder-state materials are manually added, the staff sucking the dust is uncomfortable due to light weight, the viscosity of some materials is easy to generate common phenomena such as cavities and bridging, the uniform falling of the materials is hindered, the proportioning of the materials is inaccurate due to the fact that the production efficiency of manual operation and the labor burden of the staff are heavy, and the cost of the products is continuously improved along with the rise of the labor cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a front box body and a rear box body, wherein the front box body is fixedly connected with the rear box body through a first bolt, a rotating hole is formed in the center of the rear side surface of the rear box body, an input shaft lever is rotationally connected to the center of the rear side surface of the front box body, a sleeve is clamped on the lever wall of the input shaft lever through a clamping mechanism, a plurality of driving gears are fixedly connected to the wall of the sleeve, and the inner wall of the rotating hole is in sliding connection with the rear side of the wall of the sleeve;
the left and right sides of preceding box rear side surface below has all seted up the feeding shaft hole, and the inner wall in two feeding shaft holes rotates jointly with the left and right sides of back box front side surface below respectively and is connected with the feeding axostylus axostyle, and the pole wall fixedly connected with of two feeding axostylus axostyle is a plurality of driven gears, and one side on a plurality of driven gear surfaces is connected with one side surface meshing of corresponding driving gear respectively.
Preferably, the clamping mechanism comprises a plurality of arc grooves, a plurality of arc grooves are formed in the inner wall of the sleeve, a plurality of arc clamping blocks matched with the arc grooves are fixedly connected to the rod wall of the input shaft rod, and the inner walls of the arc grooves are respectively connected with the surfaces of the corresponding arc clamping blocks in a sliding mode.
Preferably, the hollow groove is formed in the sleeve, the rotating rods are connected to the centers of the left side and the right side of the inner wall of the hollow groove in a common rotating mode, the rod walls of the rotating rods are fixedly connected with the transverse plates, the front sides of the upper surfaces of the transverse plates are fixedly connected with the pressing blocks, the front sides of the lower surfaces of the transverse plates are fixedly connected with the reset springs, the rear sides of the lower surfaces of the transverse plates are fixedly connected with the inserting blocks, a plurality of slots matched with the inserting blocks are formed in the rear sides of the upper sides of the rod walls of the input shaft rods, and the inner walls of the slots are respectively connected with the surfaces of the corresponding inserting blocks in a sliding mode.
Preferably, the stirring shaft hole is formed in the upper portion of the rear side surface of the front box body, the stirring shaft rod is connected with the inner wall of the stirring shaft hole and the upper portion of the front side surface of the rear box body in a rotating mode, and the rear side of the wall of the stirring shaft rod is meshed with the rear side of the wall of the sleeve barrel through the transmission mechanism.
Preferably, the transmission mechanism comprises a first gear, the rear side of the stirring shaft rod wall is fixedly connected with the first gear, the rear side of the sleeve wall is fixedly connected with a second gear, and the lower surface of the first gear is in meshed connection with the upper surface of the second gear.
Preferably, the access hole is formed in the lower portion of the rear side surface of the rear box body, and the inner wall of the access hole is fixedly connected with an access hole plate matched with the access hole through a second bolt.
Compared with the prior art, the utility model has the beneficial effects that: 1. through setting up preceding box, back box, rotation hole, input axostylus axostyle, sleeve, driving gear, feed shaft hole, feed axostylus axostyle and driven gear etc. through different tooth number combinations, adjust the transmission ratio to satisfy the transportation stirring rhythm of different materials, realize the accurate transportation of material, very big improvement production efficiency, alleviateed staff's work burden, also reduced the manufacturing cost of product;
2. through setting up back box, access hole and access panel etc. when the part of equipment inside damages, can be convenient maintain or change the part.
Drawings
FIG. 1 is a schematic side view and three-dimensional structure of a feeding gear box of a one-in two-out miniature weightless scale;
FIG. 2 is a schematic rear perspective view of a feeding gear box of a one-in two-out miniature weightless scale;
FIG. 3 is a schematic diagram of a cross-sectional structure of a feeding gear box of a one-in two-out miniature weightless scale of the utility model;
FIG. 4 is a schematic diagram of a cross-sectional elevation of a connection between a sleeve of a feeding gearbox of a one-in two-out miniature weightless scale and an input shaft;
FIG. 5 is a schematic diagram of a cross-sectional side view of a sleeve of a feeding gearbox of a one-in two-out miniature weightless scale connected with an input shaft;
FIG. 6 is an enlarged schematic view of the feeding gear box A part of the one-in two-out miniature weightless scale;
in the figure: 1. a front case; 2. a rear case; 3. a rotation hole; 4. an input shaft; 5. a sleeve; 6. a drive gear; 7. a feed shaft hole; 8. a feed shaft lever; 9. a driven gear; 10. an arc-shaped groove; 11. an arc-shaped clamping block; 12. a hollow groove; 13. a rotating lever; 14. a cross plate; 15. the block is pressed; 16. a return spring; 17. inserting blocks; 18. a slot; 19. a stirring shaft hole; 20. a stirring shaft lever; 21. a first gear; 22. a second gear; 23. an access opening; 24. and an access panel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the novel multifunctional electric power box comprises a front box body 1 and a rear box body 2, wherein the front box body 1 is fixedly connected with the rear box body 2 through a first bolt, a rotating hole 3 is formed in the center of the rear side surface of the rear box body 2, an input shaft lever 4 is rotatably connected to the center of the rear side surface of the front box body 1, a sleeve 5 is clamped on the rod wall of the input shaft lever 4 through a clamping mechanism, a plurality of driving gears 6 are fixedly connected to the wall of the sleeve 5, and the inner wall of the rotating hole 3 is in sliding connection with the rear side of the wall of the sleeve 5;
the left and right sides of preceding box 1 rear side surface below has all seted up feeding shaft hole 7, and the inner wall in two feeding shaft holes 7 rotates jointly with the left and right sides of back box 2 front side surface below respectively and is connected with feed axostylus axostyle 8, and the pole wall fixedly connected with of two feed axostylus axostyle 8 is a plurality of driven gears 9, and one side on a plurality of driven gears 9 surface is connected with one side surface meshing of corresponding driving gear 6 respectively.
In order to make the input shaft lever 4 rotate to drive the sleeve 5 to rotate, in this embodiment, preferably, the clamping mechanism includes a plurality of arc grooves 10, the inner wall of the sleeve 5 is provided with a plurality of arc grooves 10, the lever wall of the input shaft lever 4 is fixedly connected with a plurality of arc clamping blocks 11 matched with the arc grooves 10, and the inner walls of the arc grooves 10 are respectively and slidably connected with the surfaces of the corresponding arc clamping blocks 11.
In order to enable a worker to conveniently adjust the position of the sleeve 5 to control the gear ratio, in this embodiment, preferably, a hollow groove 12 is formed in the sleeve 5, a rotating rod 13 is connected to the centers of the left side and the right side of the inner wall of the hollow groove 12 in a rotating mode, a transverse plate 14 is fixedly connected to the rod wall of the rotating rod 13, a pressing block 15 is fixedly connected to the front side of the upper surface of the transverse plate 14, a return spring 16 is fixedly connected to the front side of the lower surface of the transverse plate 14, an inserting block 17 is fixedly connected to the rear side of the lower surface of the transverse plate 14, a plurality of inserting grooves 18 matched with the inserting block 17 are formed in the rear side above the rod wall of the input shaft lever 4, and the inner walls of the plurality of inserting grooves 18 are respectively connected with the surfaces of the corresponding inserting blocks 17 in a sliding mode.
In order to make the sleeve 5 drive the stirring shaft 20 to rotate, in this embodiment, preferably, a stirring shaft hole 19 is formed above the rear side surface of the front case 1, the stirring shaft 20 is connected by rotating the inner wall of the stirring shaft hole 19 and the upper part of the front side surface of the rear case 2 together, and the rear side of the wall of the stirring shaft 20 is engaged with the rear side of the wall of the sleeve 5 through a transmission mechanism.
In order to enable the stirring shaft 20 to be in linkage with the sleeve 5 through the first gear 21 and the second gear 22, in this embodiment, preferably, the transmission mechanism includes the first gear 21, the first gear 21 is fixedly connected to the rear side of the wall of the stirring shaft 20, the second gear 22 is fixedly connected to the rear side of the wall of the sleeve 5, and the lower surface of the first gear 21 is in meshed connection with the upper surface of the second gear 22.
In order to facilitate maintenance and replacement when the parts inside the equipment are damaged, in this embodiment, preferably, an access hole 23 is formed below the rear side surface of the rear case 2, and an access hole plate 24 matched with the access hole 23 is fixedly connected to the inner wall of the access hole 23 through a second bolt.
The working principle and the using flow of the utility model are as follows: the rear end of the input shaft lever 4 is connected with a motor, when different transmission ratios are required to be adjusted according to different materials, the pressing block 15 is pressed, the other end of the transverse plate 14 is lifted by descending of the pressing block 15, the insert block 17 fixed on one side of the transverse plate 14 is withdrawn from the slot 18, the sleeve 5 is slid according to the requirement, the purpose of meshed connection of the corresponding driving gear 6 and the driven gear 9 is achieved, at the moment, the pressing block 15 is loosened, the reset spring 16 drives the transverse plate 14 to reset, and the insert block 17 is inserted into the new slot 18, so that adjustment of the transmission ratio is achieved, and the feeding rate is controlled according to the materials.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a miniature weightless balance feed gear box of two income, includes preceding box (1) and back box (2), its characterized in that: the front box body (1) is fixedly connected with the rear box body (2) through a first bolt, a rotating hole (3) is formed in the center of the rear side surface of the rear box body (2), an input shaft rod (4) is rotatably connected to the center of the rear side surface of the front box body (1), a sleeve (5) is clamped on the rod wall of the input shaft rod (4) through a clamping mechanism, a plurality of driving gears (6) are fixedly connected to the cylinder wall of the sleeve (5), and the inner wall of the rotating hole (3) is slidably connected with the rear side of the cylinder wall of the sleeve (5);
the feeding shaft holes (7) are formed in the left side and the right side of the rear side surface of the front box body (1), the inner walls of the feeding shaft holes (7) are respectively connected with a feeding shaft rod (8) in a common rotation mode with the left side and the right side of the front side surface of the rear box body (2), the rod walls of the feeding shaft rods (8) are fixedly connected with a plurality of driven gears (9), and one sides of the surfaces of the driven gears (9) are respectively connected with one side surface of a corresponding driving gear (6) in a meshed mode.
2. The one-in two-out miniature weightless balance feed gearbox of claim 1, wherein: the clamping mechanism comprises a plurality of arc grooves (10), the inner wall of the sleeve (5) is provided with a plurality of arc grooves (10), the rod wall of the input shaft rod (4) is fixedly connected with a plurality of arc clamping blocks (11) matched with the arc grooves (10), and the inner walls of the arc grooves (10) are respectively connected with the surfaces of the corresponding arc clamping blocks (11) in a sliding mode.
3. The one-in two-out miniature weightless balance feed gearbox of claim 1, wherein: the novel rotary power socket is characterized in that an empty groove (12) is formed in the sleeve (5), a rotary rod (13) is connected to the center of the left side and the right side of the inner wall of the empty groove (12) in a common rotating mode, a transverse plate (14) is fixedly connected to the rod wall of the rotary rod (13), a movable block (15) is fixedly connected to the front side of the upper surface of the transverse plate (14), a return spring (16) is fixedly connected to the front side of the lower surface of the transverse plate (14), an inserting block (17) is fixedly connected to the rear side of the lower surface of the transverse plate (14), a plurality of slots (18) matched with the inserting block (17) are formed in the rear side of the upper side of the rod wall of the input shaft rod (4), and the inner walls of the slots (18) are respectively connected with the surfaces of the corresponding inserting blocks (17) in a sliding mode.
4. The one-in two-out miniature weightless balance feed gearbox of claim 1, wherein: the stirring shaft comprises a front box body (1), and is characterized in that a stirring shaft hole (19) is formed in the upper portion of the rear side surface of the front box body (1), a stirring shaft rod (20) is connected to the inner wall of the stirring shaft hole (19) and the upper portion of the front side surface of the rear box body (2) in a rotating mode, and the rear side of the rod wall of the stirring shaft rod (20) is meshed with the rear side of the cylinder wall of the sleeve (5) through a transmission mechanism.
5. The one-in-two-out miniature weightless balance feeding gearbox of claim 4, wherein: the transmission mechanism comprises a first gear (21), the rear side of the rod wall of the stirring shaft rod (20) is fixedly connected with the first gear (21), the rear side of the barrel wall of the sleeve (5) is fixedly connected with a second gear (22), and the lower surface of the first gear (21) is meshed and connected with the upper surface of the second gear (22).
6. The one-in two-out miniature weightless balance feed gearbox of claim 1, wherein: an access hole (23) is formed in the lower portion of the rear side surface of the rear box body (2), and an access hole plate (24) matched with the access hole (23) is fixedly connected to the inner wall of the access hole (23) through a second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941789.1U CN220354397U (en) | 2023-07-24 | 2023-07-24 | One-in two-out miniature weightless balance feeding gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941789.1U CN220354397U (en) | 2023-07-24 | 2023-07-24 | One-in two-out miniature weightless balance feeding gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354397U true CN220354397U (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941789.1U Active CN220354397U (en) | 2023-07-24 | 2023-07-24 | One-in two-out miniature weightless balance feeding gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354397U (en) |
-
2023
- 2023-07-24 CN CN202321941789.1U patent/CN220354397U/en active Active
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