CN215567695U

CN215567695U - Speed reducer for fixed-point conveying device

Info

Publication number: CN215567695U
Application number: CN202122149852.5U
Authority: CN
Inventors: 王斌
Original assignee: Zhejiang Zuoxin Transmission Technology Co ltd
Current assignee: Zhejiang Zuoxin Transmission Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-18
Anticipated expiration: 2031-09-07

Abstract

The utility model belongs to the technical field of speed reducers, in particular to a speed reducer for a fixed-point conveying device, wherein a rotating rod is rotatably connected inside a bottom plate, a connecting plate is arranged on the surface of the bottom plate, a fixed plate is fixedly connected to the upper end of the connecting plate, a second rotating module is rotatably connected to the surface of the fixed plate, a second handle is fixedly connected to the surface of the second rotating module, a motor rotatably connected with the first rotating module is arranged on one side of the fixed plate, the bottom plate and the connecting plate are more conveniently connected and the connecting effect is stable and firm by arranging a fixture block and a limiting plate, the working efficiency is improved by saving time, the convenience and the practicability of use are improved by facilitating the replacement and the movement of the connecting plate, the installation and the disassembly between the motor and the fixed plate are more convenient by arranging the limiting rod and a jack, the connection is simple and the working flow is quickly reduced, and the working efficiency is improved, spacing stable firm avoids the fixed plate to connect unstablely when using and influences equipment normal use and cause equipment to damage.

Description

Speed reducer for fixed-point conveying device

Technical Field

The utility model belongs to the technical field of speed reducers, and particularly relates to a speed reducer for a fixed-point conveying device.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The speed reducer has the functions of matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, is widely applied to modern machinery, has various types, and can be divided into a gear reducer, a worm reducer and a planetary gear reducer according to transmission types; the speed reducer can be divided into a single-stage speed reducer and a multi-stage speed reducer according to different transmission stages; according to the shape of the gear, the gear can be divided into a cylindrical gear reducer, a conical gear reducer and a conical-cylindrical gear reducer; according to the arrangement form of transmission, the speed reducer can be divided into an expanded speed reducer, a split-flow speed reducer and a coaxial speed reducer.

Original speed reducer has the installation to dismantle inconvenient when using, and complex operation reduces work efficiency, connects the spacing effect of unstability poor, proposes a fixed point for conveyor speed reducer and solves above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a speed reducer for a fixed-point conveying device, which has the characteristics of convenience in mounting and dismounting, stable connection and simplicity in operation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a speed reducer for fixed point conveyor, includes the bottom plate, the inside of bottom plate is rotated and is connected with the dwang, the surface of bottom plate is provided with the connecting plate, the upper end fixedly connected with fixed plate of connecting plate, the surface of fixed plate is rotated and is connected with No. two rotation modules, No. two rotation modules's fixed surface is connected with the second handle, one side of fixed plate is provided with rotates the motor of being connected with rotation module No. one, the surface of motor is rotated through the locating piece and is connected with rotation module No. one, the surface equidistance of a rotation module is provided with a plurality of the first in command, the lower fixed surface of connecting plate is connected with the fixture block of being connected with the limiting plate block.

According to the preferable technical scheme of the speed reducer for the fixed-point conveying device, the surface of the bottom plate is provided with the clamping groove, the surface of the clamping block is provided with the limiting groove for limiting, the inside of the bottom plate is provided with the sliding groove in sliding connection with the sliding block, and the surface of the rotating rod is in rotating connection with the sliding block.

According to the preferable technical scheme of the speed reducer for the fixed-point conveying device, the surface of one side of the sliding chute is fixedly connected with the return spring elastically connected with the limiting plate, one end of the return spring is provided with the limiting plate, the limiting plate is internally provided with the notch matched with the surface of the rotating rod, and the sliding block is internally provided with the rotating groove in screwed connection with the surface of the rotating rod.

According to the preferable technical scheme of the speed reducer for the fixed-point conveying device, the inner surface of the second rotating module is fixedly connected with a transverse plate elastically connected with a limiting spring, the surface of one side of the transverse plate is provided with a limiting pin in insertion connection with the slot, the surface of the other side of the transverse plate is fixedly connected with the limiting spring, and one end of the limiting spring is provided with a connecting module.

According to the preferable technical scheme of the speed reducer for the fixed-point conveying device, the fixed plate is internally provided with the jack connected with the limiting rod in a screwing mode, the limiting rod used for limiting is arranged inside the jack, the bottom end surface of the limiting rod is provided with the slot, and one end of the first rotating module is provided with the positioning block connected with the motor in a rotating mode.

According to the preferable technical scheme of the speed reducer for the fixed-point conveying device, the teeth are arranged on the inner surface of the first rotating module in a surrounding mode, the threaded groove is formed in the surface of the limiting rod, the upper end of the limiting rod is fixedly connected with the rotating gears in meshed connection with the teeth, and the number of the rotating gears is eight, the rotating gears are arranged inside the first rotating module in a surrounding mode at equal intervals, and the rotating gears are all in meshed connection with the teeth.

Compared with the prior art, the utility model has the beneficial effects that: make being connected between bottom plate and the connecting plate more just connect simply and the connection effect is firm stably through setting up fixture block and limiting plate, save time improves work efficiency, the connecting plate of being convenient for is changed and is removed promotion convenience and practicality, it is more convenient to make the installation between motor and the fixed plate dismantle through setting up gag lever post and jack, it improves work efficiency to connect simple quick reduction work flow, spacing stable firm avoids the fixed plate to connect unstable influence equipment normal use when using and causes equipment to damage, through the spacing effect of setting up the further promotion gag lever post of spacer pin and slot, make the inside at the fixed plate of the firm spiral closure of gag lever post stability, lifting means stability in use and convenience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a separated structure of the connection plate of the present invention;

FIG. 3 is a schematic view of the internal cross-section of the base plate according to the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of a second rotating module according to the present invention;

FIG. 5 is a schematic view of a partial cross-sectional structure of a first rotating module according to the present invention;

FIG. 6 is a schematic view of a partial internal structure of a first rotating module according to the present invention;

in the figure: 1. a base plate; 2. rotating the rod; 3. a connecting plate; 4. a motor; 5. a first rotating module; 6. a first handle; 7. a fixing plate; 8. a second rotating module; 9. a second handle; 10. a clamping block; 11. a limiting groove; 12. a card slot; 13. a chute; 14. a slider; 15. a limiting plate; 16. a return spring; 17. a connection module; 18. a limiting spring; 19. a transverse plate; 20. a spacing pin; 21. a jack; 22. positioning blocks; 23. a slot; 24. a limiting rod; 25. a rotating gear; 26. teeth; 27. a thread groove; 28. the groove is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a speed reducer for a fixed-point conveying device comprises a bottom plate 1, wherein a rotating rod 2 is rotatably connected inside the bottom plate 1, a connecting plate 3 is arranged on the surface of the bottom plate 1, a fixing plate 7 is fixedly connected to the upper end of the connecting plate 3, a second rotating module 8 is rotatably connected to the surface of the fixing plate 7, a second handle 9 is fixedly connected to the surface of the second rotating module 8, a motor 4 rotatably connected with the first rotating module 5 is arranged on one side of the fixing plate 7, the first rotating module 5 is rotatably connected to the surface of the motor 4 through a positioning block 22, a plurality of first handles 6 are equidistantly arranged on the surface of the first rotating module 5, a clamping block 10 clamped and connected with a limiting plate 15 is fixedly connected to the lower surface of the connecting plate 3, the first handles 6 and the second handles 9 play a role of facilitating rotation of the first rotating module 5 and the second rotating module 8, and the rotation of the first rotating module 5 and the second rotating module 8 is more convenient to operate, the use convenience and the practicability of the lifting device are improved.

Specifically, draw-in groove 12 has been seted up on the surface of bottom plate 1, fixture block 10's surface is offered and is used for spacing groove 11, bottom plate 1's inside offer with 14 sliding connection's of slider spout 13, dwang 2's surface closes soon and is connected with slider 14, slider 14's upper end and limiting plate 15's lower extreme set up and laminate for smooth inclined plane mutually in this embodiment, be convenient for carry on spacingly to both sides extrusion slip limiting plate 15, slider 14 closes soon with dwang 2 surface and is connected and make spacing more stable firm.

It is specific, one side fixed surface of spout 13 is connected with and limiting plate 15 elastic connection's reset spring 16, reset spring 16's one end is provided with limiting plate 15, limiting plate 15's inside is seted up with the identical notch in dwang 2 surfaces, slider 14's inside is seted up and is closed the rotation groove 28 of being connected soon with dwang 2 surfaces, reset spring 16 plays the effect that resets in this embodiment, make and relieve the automatic reset of giving of its elasticity of accessible after spacing to limiting plate 15, make limiting plate 15 inside slip of both sides laminate mutually through the notch that inside was seted up and dwang 2 surfaces and reduce occupation space.

Specifically, the inside fixed surface of No. two rotation module 8 is connected with the diaphragm 19 with spacing spring 18 elastic connection, a side surface of diaphragm 19 is provided with the spacer pin 20 of being connected with slot 23 interpolation, another side fixed surface of diaphragm 19 is connected with spacing spring 18, the one end of spacing spring 18 is provided with linking module 17, No. two rotation module 8 in this embodiment rotates backward and makes spacer pin 20 can break away from the spacing to gag lever post 24 after extrudeing limiting spring 18, be convenient for open and shut between No. two rotation module 8 and the rotation module 5, linking module 17 plays the positioning action and makes No. two rotation module 8 can only carry out the rotation of minizone.

Specifically, jack 21 of being connected with gag lever post 24 closes soon is seted up to the inside of fixed plate 7, jack 21's inside is provided with and is used for spacing gag lever post 24, slot 23 has been seted up on gag lever post 24's bottom surface, the one end of a rotation module 5 is provided with rotates the locating piece 22 of being connected with motor 4, locating piece 22 both sides lug carries on spacingly to a rotation module 5 with the inside notch looks block of motor 4 in this embodiment, make it can stabilize firm carry on spacingly at the inside rotation control gag lever post 24 of motor 4.

Specifically, the internal surface of a rotation module 5 encircles and is provided with tooth 26, thread groove 27 has been seted up on the surface of gag lever post 24, the upper end fixedly connected with of gag lever post 24 and the rotating gear 25 that tooth 26 meshing is connected, rotating gear 25's number is eight and is the equidistance and encircles the inside that sets up at a rotation module 5 and all be connected with tooth 26 meshing, tooth 26 that a rotation module 5 internal surface set up in this embodiment rotates and makes eight rotating gear 25 together carry out the rotation of equidirectional, make gag lever post 24 can rotate gradually and move down the inside that gets into fixed plate 7 and close soon to connect and carry on spacingly, make holistic spacing operation simple more convenient reduction amount of labour improve work efficiency.

The working principle and the using process of the utility model are as follows: when in use, the motor 4 at the bottom of the connecting plate 3 is clamped into the clamping groove 12, then the rotating rod 2 is rotated to enable the sliding block 14 which is connected with the rotating rod in a rotating and closing way to slide upwards through the inclined plane at the front end, the limiting plates 15 at two sides are extruded and expanded to extrude the reset spring 16, the sliding rod enters the limiting groove 11 to limit the clamping block 10, so that the connection between the bottom plate 1 and the connecting plate 3 is more convenient, the connection effect is stable and firm, the time is saved, the working efficiency is improved, the connecting plate 3 is convenient to replace and move, the use convenience and the practicability are improved, after the connection, the fixed plate 7 is attached to the front end of the motor 4, then the first handle 6 is held to rotate, the first rotating module 5 rotates together through the positioning block 22, when the rotating gear 25 which is meshed and connected with the internal teeth 26 rotates downwards, the limiting rod 24 gradually rotates and moves downwards into the fixed plate 7, then the pulling second handle 9 makes No. two rotate the module 8 rotatory with inside spacer pin 20 backward rotate and extrude spacing spring 18, then loosen second handle 9 and reset rapidly through spacing spring 18's elasticity and insert the inside that closes and get into slot 23 spacing, make the installation between motor 4 and the fixed plate 7 dismantle more convenient, connect simple quick reduction work flow and improve work efficiency, spacing stable firmly avoids fixed plate 7 to connect unstable when using and influences equipment normal use and causes the equipment to damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a speed reducer for fixed point conveyor which characterized in that: comprises a bottom plate (1), a rotating rod (2) is rotatably connected inside the bottom plate (1), the surface of the bottom plate (1) is provided with a connecting plate (3), the upper end of the connecting plate (3) is fixedly connected with a fixing plate (7), a second rotating module (8) is rotatably connected to the surface of the fixed plate (7), a second handle (9) is fixedly connected to the surface of the second rotating module (8), one side of the fixed plate (7) is provided with a motor (4) which is rotationally connected with the first rotating module (5), the surface of the motor (4) is rotationally connected with a first rotating module (5) through a positioning block (22), a plurality of first handles (6) are equidistantly arranged on the surface of the first rotating module (5), the lower surface of the connecting plate (3) is fixedly connected with a clamping block (10) which is clamped and connected with the limiting plate (15).

2. The speed reducer for a fixed-point conveying device according to claim 1, characterized in that: draw-in groove (12) have been seted up on the surface of bottom plate (1), spacing groove (11) that are used for spacingly are seted up on the surface of fixture block (10), bottom plate (1) inside seted up with slider (14) sliding connection's spout (13), the surface of dwang (2) closes soon and is connected with slider (14).

3. The speed reducer for a fixed-point conveying device according to claim 2, characterized in that: one side fixed surface of spout (13) is connected with return spring (16) with limiting plate (15) elastic connection, the one end of return spring (16) is provided with limiting plate (15), the notch identical with dwang (2) surface is seted up to the inside of limiting plate (15), the rotation groove (28) of being connected with dwang (2) surface closure soon are seted up to the inside of slider (14).

4. The speed reducer for a fixed-point conveying device according to claim 1, characterized in that: the inside fixed surface of No. two rotation module (8) is connected with diaphragm (19) with spacing spring (18) elastic connection, a side surface of diaphragm (19) is provided with spacer pin (20) of being connected with slot (23) interpolation, the opposite side fixed surface of diaphragm (19) is connected with spacing spring (18), the one end of spacing spring (18) is provided with linking module (17).

5. The speed reducer for a fixed-point conveying device according to claim 1, characterized in that: jack (21) of closing soon with gag lever post (24) and being connected are seted up to the inside of fixed plate (7), the inside of jack (21) is provided with is used for spacing gag lever post (24), slot (23) have been seted up on the bottom surface of gag lever post (24), the one end of a rotation module (5) is provided with rotates locating piece (22) of being connected with motor (4).

6. The speed reducer for a fixed-point conveying device according to claim 5, wherein: the internal surface of a rotation module (5) encircles and is provided with tooth (26), thread groove (27) have been seted up on the surface of gag lever post (24), the upper end fixedly connected with of gag lever post (24) and rotatory gear (25) that tooth (26) meshing is connected, the number of rotatory gear (25) is eight and is the equidistance to encircle to set up in the inside of a rotation module (5) and all be connected with tooth (26) meshing.