CN214578624U - Worm gear speed reducer convenient to dismantle maintenance - Google Patents
Worm gear speed reducer convenient to dismantle maintenance Download PDFInfo
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- CN214578624U CN214578624U CN202120725402.3U CN202120725402U CN214578624U CN 214578624 U CN214578624 U CN 214578624U CN 202120725402 U CN202120725402 U CN 202120725402U CN 214578624 U CN214578624 U CN 214578624U
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- worm gear
- nut
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- speed reducer
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Abstract
The utility model belongs to the technical field of worm gear speed reducer machine, especially, be a worm gear speed reducer machine convenient to dismantle maintenance, including installation frame and output, the outside of installation frame is provided with fixed limit, and the inside on fixed limit is provided with the gasket, the outside of gasket is provided with the connecting block, and the upper surface of connecting block is provided with the mounting hole, the internally mounted of mounting hole has hexagon bolt, and hexagon bolt's below installs the nut, the both sides of nut are connected with the connecting axle, and the rear of connecting axle is connected with the knob, the output is installed in the top of installation frame, and the surface of output is provided with the stopper, the below of stopper is provided with the gear, and the top of gear is connected with the lead screw. This worm gear speed reducer machine convenient to dismantle maintenance, the dismantlement process is simple convenient, and the staff need not with the help of other instruments, and dismouting work can be accomplished to manual, has improved maintenance work's efficiency and practicality.
Description
Technical Field
The utility model relates to a worm gear speed reducer machine technical field specifically is a worm gear speed reducer machine convenient to dismantle maintenance.
Background
The worm gear speed reducer is a power transmission mechanism, can slow down the revolution number of a motor to the required revolution number, has the functions of speed reduction and torque increase, can be applied to the worm gear speed reducer from the transmission work of large power to the transmission work of small load and accurate angle transmission, and can be used for seeing the track of the worm gear speed reducer in transmission systems of various machines.
The worm gear speed reducer is closely related to human life and work, is a device with a wide application range, and needs to be regularly detected and maintained in the using process of the worm gear speed reducer, however, the existing worm gear speed reducer disassembling process is complex, and needs a large amount of time consumed by workers to perform disassembling and assembling work, so that the efficiency of maintenance work is reduced.
Aiming at the problems, innovative design is urgently needed on the basis of the original worm and gear speed reducer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a worm gear speed reducer machine convenient to dismantle maintenance to propose current worm gear speed reducer machine among the solution above-mentioned background art, it is comparatively complicated to dismantle the process, needs the staff to consume a large amount of time and carries out dismouting work, has reduced the problem of maintenance work's efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a worm gear speed reducer machine convenient to dismantle maintenance, includes installation frame and output, the outside of installation frame is provided with fixed limit, and the inside on fixed limit is provided with the gasket, the outside of gasket is provided with the connecting block, and the upper surface of connecting block is provided with the mounting hole, the internally mounted of mounting hole has hexagon bolt, and hexagon bolt's below installs the nut, the both sides of nut are connected with the connecting axle, and the rear of connecting axle is connected with the knob, the output is installed in the top of installation frame, and the surface of output is provided with the stopper, the below of stopper is provided with the gear, and the top of gear is connected with the lead screw, the right side of lead screw is provided with the fixture block, and the right side of fixture block is provided with the input.
Preferably, the installation frame is provided with 2 about the gasket symmetry, and closely laminate between gasket and the fixed limit.
Preferably, the connecting blocks are distributed on the outer side of the fixing edge at equal intervals, and the connecting blocks are connected with the hexagon bolts in a clamping manner.
Preferably, the hexagon bolt is connected with the nut in a meshing manner, and the nut and the knob form a rotating installation structure through a connecting shaft.
Preferably, the limiting blocks are symmetrically provided with 2 limiting blocks relative to the axis of the output end, and the output end is coaxially connected with the gear.
Preferably, the gear is meshed with the screw rod, and the screw rod is welded with the input end.
Compared with the prior art, the beneficial effects of the utility model are that: the worm and gear speed reducer convenient to disassemble and maintain is simple and convenient in disassembling process, workers can complete disassembling and assembling work manually without other tools, and the efficiency and the practicability of maintenance work are improved;
1. when the worm and gear speed reducer convenient to disassemble and maintain is used, firstly, a worker can connect the external motor with the input end, the external equipment is connected with the output end, then the motor is started, the motor can drive the input end to rotate, so that the screw rod starts to rotate, the screw rod is in meshed connection with the gear, so that the screw rod can drive the gear to rotate, then the gear can drive the external equipment to rotate through the output end and the limiting block, and the worm and gear speed reducer convenient to disassemble and maintain is simple and convenient to use;
2. when the staff need dismantle the maintenance to the device, at first the staff can lift up the knob on the nut, it is rotatory after that, can make the separation between nut and the hex bolts, take off the connecting block after that, and open the fixed limit of both sides, can make the installation frame separate, thereby detect the maintenance to the part of inside, after the maintenance finishes through connecting block and hex bolts and nut with it fixed can, and the knob rotates in the nut outside, save device's usage space, it can accomplish the dismouting to need not other appurtenance simultaneously, the practicality of device has been improved.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic view of the overall side view structure of the present invention;
fig. 4 is a schematic view of the connection structure of the nut and the knob of the present invention.
In the figure: 1. a mounting frame; 2. fixing the edge; 3. a gasket; 4. connecting blocks; 5. mounting holes; 6. a hexagon bolt; 7. a nut; 8. a connecting shaft; 9. a knob; 10. an output end; 11. a limiting block; 12. a gear; 13. a screw rod; 14. a clamping block; 15. an input terminal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a worm and gear speed reducer convenient to disassemble and maintain comprises an installation frame 1, a fixed edge 2, a gasket 3, a connecting block 4, an installation hole 5, a hexagon bolt 6, a nut 7, a connecting shaft 8, a knob 9, an output end 10, a limiting block 11, a gear 12, a lead screw 13, a clamping block 14 and an input end 15, wherein the fixed edge 2 is arranged on the outer side of the installation frame 1, the gasket 3 is arranged inside the fixed edge 2, the connecting block 4 is arranged on the outer side of the gasket 3, the installation hole 5 is arranged on the upper surface of the connecting block 4, the hexagon bolt 6 is arranged inside the installation hole 5, the nut 7 is arranged below the hexagon bolt 6, the connecting shaft 8 is connected to two sides of the nut 7, the knob 9 is connected to the rear part of the connecting shaft 8, the output end 10 is arranged above the installation frame 1, the limiting block 11 is arranged on the surface of the output end 10, and the gear 12 is arranged below the limiting block 11, a screw rod 13 is connected above the gear 12, a clamping block 14 is arranged on the right side of the screw rod 13, and an input end 15 is arranged on the right side of the clamping block 14;
furthermore, 2 installing frames 1 are symmetrically arranged about the gaskets 3, the gaskets 3 are tightly attached to the fixed edges 2, the installing frames 1 are connected through the fixed edges 2, and the gaskets 3 can protect the fixed edges 2 on the two sides to prevent abrasion;
furthermore, the connecting blocks 4 are distributed on the outer side of the fixed edge 2 at equal intervals, the connecting blocks 4 are in clamping connection with the hexagon bolts 6, the connecting blocks 4 can clamp the fixed edge 2, and meanwhile, the connecting blocks are connected with the fixed edge 2 through the hexagon bolts 6, so that normal use of the device is guaranteed;
furthermore, the hexagon bolt 6 is meshed with the nut 7, the nut 7 and the knob 9 form a rotary mounting structure through the connecting shaft 8, the nut 7 is connected with the knob 9 through the connecting shaft 8, and the hexagon bolt 6 and the nut 7 can be clamped or loosened by lifting the knob 9 and rotating the knob 9, so that the device is convenient to disassemble and assemble;
furthermore, 2 limiting blocks 11 are symmetrically arranged about the axis of the output end 10, the output end 10 is coaxially connected with the gear 12, the output end 10 is connected with the gear 12, and the output end 10 can drive the external equipment to rotate through the limiting blocks 11;
further, the gear 12 is engaged with the screw rod 13, the screw rod 13 is welded to the input end 15, and the screw rod 13 is driven to rotate by the rotation of the gear 12, so that the output end 10 starts to rotate.
The working principle is as follows: when the worm gear reducer convenient to disassemble and maintain is used, firstly, a worker can connect an external motor with an input end 15 and connect an external device with an output end 10, then the motor is started, the motor can drive the input end 15 to rotate, so that a screw rod 13 starts to rotate, and the screw rod 13 is meshed with a gear 12, so that the screw rod 13 can drive the gear 12 to rotate, then the gear 12 can drive the external device to rotate through the output end 10 and a limiting block 11, the worm gear reducer is simple and convenient to use, when the worker needs to disassemble and maintain the device, firstly, the worker can lift a knob 9 on a nut 7 and then rotate the knob, so that the nut 7 and a hexagon bolt 6 can be separated, then, a connecting block 4 is taken down, fixing edges 2 on two sides are opened, and an installing frame 1 can be separated, so that internal parts can be detected and maintained, after the maintenance is finished, the connecting block 4, the hexagon bolt 6 and the nut 7 are fixed, the knob 9 rotates outside the nut 7, the using space of the device is saved, meanwhile, the disassembly and the assembly can be completed without other auxiliary tools, and the practicability of the device is improved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a worm gear speed reducer machine convenient to dismantle maintenance, includes installation frame (1) and output (10), its characterized in that: the outer side of the installation frame (1) is provided with a fixed edge (2), a gasket (3) is arranged inside the fixed edge (2), a connecting block (4) is arranged outside the gasket (3), a mounting hole (5) is formed in the upper surface of the connecting block (4), a hexagon bolt (6) is installed inside the mounting hole (5), a nut (7) is installed below the hexagon bolt (6), connecting shafts (8) are connected to two sides of the nut (7), a knob (9) is connected to the rear portion of each connecting shaft (8), the output end (10) is installed above the installation frame (1), a limiting block (11) is arranged on the surface of the output end (10), a gear (12) is arranged below the limiting block (11), a lead screw (13) is connected to the upper portion of the gear (12), a clamping block (14) is arranged on the right side of the lead screw (13), and the right side of the clamping block (14) is provided with an input end (15).
2. The worm gear reducer convenient to dismantle and maintain of claim 1, characterized in that: installation frame (1) is provided with 2 about gasket (3) symmetry, and closely laminates between gasket (3) and fixed limit (2).
3. The worm gear reducer convenient to dismantle and maintain of claim 1, characterized in that: the connecting blocks (4) are distributed on the outer side of the fixing edge (2) at equal intervals, and the connecting blocks (4) are connected with the hexagon bolts (6) in a clamping mode.
4. The worm gear reducer convenient to dismantle and maintain of claim 1, characterized in that: the hexagonal bolt (6) is connected with the nut (7) in a meshed mode, and the nut (7) and the knob (9) form a rotating installation structure through the connecting shaft (8).
5. The worm gear reducer convenient to dismantle and maintain of claim 1, characterized in that: the limiting blocks (11) are symmetrically arranged about the axis of the output end (10) in number of 2, and the output end (10) is coaxially connected with the gear (12).
6. The worm gear reducer convenient to dismantle and maintain of claim 1, characterized in that: the gear (12) is meshed with the screw rod (13), and the screw rod (13) is welded with the input end (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725402.3U CN214578624U (en) | 2021-04-09 | 2021-04-09 | Worm gear speed reducer convenient to dismantle maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120725402.3U CN214578624U (en) | 2021-04-09 | 2021-04-09 | Worm gear speed reducer convenient to dismantle maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578624U true CN214578624U (en) | 2021-11-02 |
Family
ID=78324170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120725402.3U Active CN214578624U (en) | 2021-04-09 | 2021-04-09 | Worm gear speed reducer convenient to dismantle maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578624U (en) |
-
2021
- 2021-04-09 CN CN202120725402.3U patent/CN214578624U/en active Active
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