CN215171940U

CN215171940U - Single-hanging double-transmission device with double rows of chain wheels

Info

Publication number: CN215171940U
Application number: CN202120113709.8U
Authority: CN
Inventors: 张卫民; 李小丽; 王振永; 杨战胜; 王振广; 张务普
Original assignee: Henan Tianli Thermal Equipment Co ltd
Current assignee: Henan Tianli Thermal Equipment Co ltd
Priority date: 2021-01-16
Filing date: 2021-01-16
Publication date: 2021-12-14
Anticipated expiration: 2031-01-16

Abstract

The utility model discloses a double sprocket's single two transmission of hanging, comprising a base plate, install the extension board that the equidistance is the horizontal structure and distributes through the bolt on the top outer wall of bottom plate, and install the mount pad through the bolt on the top outer wall of extension board, install the backup pad through the bolt on the positive one side outer wall of one of them extension board, and install the motor through the bolt on the top outer wall of backup pad, set up the mounting groove that the equidistance is the horizontal structure and distributes on the top outer wall of mount pad, and peg graft in the inside of mounting groove and have the installation piece, the welding has the mounting panel on the top outer wall of installation piece. The utility model discloses a sprocket, No. two sprockets and No. three sprockets that set up, when the operator starter motor, the motor drives the axostylus axostyle through the effect of No. three sprockets, No. two sprockets and a chain and rotates, and No. two chains and the use of arranging each other of a sprocket can effectual messenger the device move, and then has promoted the device transmission effect.

Description

Single-hanging double-transmission device with double rows of chain wheels

Technical Field

The utility model relates to a sprocket technical field especially relates to a double transmission is hung to single of double sprocket.

Background

The chain wheel is a wheel with embedded tooth type buckling chain teeth and is used for being meshed with blocks with accurate pitches on chain links or cables, and the chain wheel is widely applied to mechanical transmission and the like in the industries of chemical engineering, textile machinery, escalators, wood processing, three-dimensional parking garages, agricultural machinery, food processing, instrument and instrument, petroleum and the like.

In the process of using a single-hanging double-transmission device, a plurality of motors and chains are usually used for driving the chain wheels to rotate, so that the structure can not save material resources and improve the efficiency of the device; and traditional device generally fixes the mounting panel through the bolt, and such structure makes the operator when the mounting panel is dismantled, need carry bolt extracting tool and then dismantle the mounting panel, and the inconvenient operator of very big degree is more to the dismantlement and the installation function of device, therefore, the single two transmission that hangs of double sprocket that need design solve above-mentioned problem urgently.

Disclosure of Invention

The utility model aims at solving the transmission efficiency that can not effectual hoisting device that exists among the prior art, more can not make things convenient for the operator to the shortcoming of mounting panel installation and dismantlement, and the single two transmission of hanging of a double sprocket that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a single-hanging double-transmission device with double rows of chain wheels comprises a bottom plate, wherein support plates which are distributed in a horizontal structure at equal intervals are installed on the outer wall of the top of the bottom plate through bolts, installation seats are installed on the outer wall of the top of each support plate through bolts, a support plate is installed on the outer wall of one side of the front face of one support plate through bolts, a motor is installed on the outer wall of the top of each support plate through bolts, installation grooves which are distributed in a horizontal structure at equal intervals are formed in the outer wall of the top of each installation seat, installation blocks are inserted into the installation grooves, installation plates are welded on the outer walls of the tops of the installation blocks, a rotating shaft installation plate which is distributed in a front-back structure is welded on the outer wall of the top, close to the motor, of the installation plates, shaft rods are movably installed on the outer wall of one side, adjacent to the rotating shaft installation plates, first chain wheels are welded on the outer side walls of the shaft rods, second chain wheels are welded on the outer side walls, close to the first chain wheels, and the output of motor passes through the shaft coupling and installs No. three sprockets, No. three the chain has cup jointed No. one chain on the lateral wall of sprocket and No. two sprockets, and the transmission is connected with No. two chains on the lateral wall of a sprocket.

The key concept of the technical scheme is as follows: through a sprocket, No. two sprockets and No. three sprockets that set up, when the operator started the motor, the motor drove the axostylus axostyle through the effect of No. three sprockets, No. two sprockets and a chain and rotates, and No. two chains and the use of mutually arranging of a sprocket can effectual messenger the device move, and then promoted the device transmission effect.

Furthermore, the mounting seat is close to the inside both sides of mounting groove and has seted up the rotation groove, and has the bull stick that extends to the mounting seat outside through bearing movable mounting on the bottom inner wall in rotation groove.

Furthermore, a gear is welded at the bottom end of the outer side wall of the rotating rod, and a threaded push rod is movably mounted on the inner wall of one side, far away from the rotating groove, of the rotating groove through a bearing.

Furthermore, a bevel gear is welded at one end, close to the outer side wall of the gear, of the threaded push rod, and the bevel gear is meshed with the gear.

Furthermore, the mounting groove is close to and has seted up the thrust groove on the both sides inner wall in rotation groove, and the inside sliding connection in thrust groove has the square post that pushes away that is threaded connection with the screw thread push rod.

Furthermore, the mounting block is close to and has seted up the spacing groove on the bottom both sides outer wall of square pushing ram, and the screw thread push rod passes through the intermeshing drive square pushing ram sliding connection of gear and conical gear in the inside of spacing groove.

The utility model has the advantages that:

1. through a sprocket, No. two sprockets and No. three sprockets that set up, when the operator started the motor, the motor drove the axostylus axostyle through the effect of No. three sprockets, No. two sprockets and a chain and rotates, and No. two chains and the use of mutually arranging of a sprocket can effectual messenger the device move, and then promoted the device transmission effect.

2. Through the mounting groove of seting up, when the operator rotated the bull stick, the bull stick passed through the intermeshing drive screw thread push rod of gear and conical gear and rotated, and then made square support pillar withdraw from the inside of spacing groove, made the mounting panel dismantle more convenient, made things convenient for the operator to the maintenance of a sprocket and No. two sprockets.

Drawings

Fig. 1 is a schematic structural view of a single-hanging dual transmission device with dual-row sprockets according to the present invention;

fig. 2 is a schematic structural view of a first sprocket and a second sprocket of a single-hanging double transmission device with double rows of sprockets according to the present invention;

fig. 3 is a schematic view of the internal structure of the mounting plate of the single-hanging double transmission device with double-row chain wheels according to the present invention;

in the figure: the device comprises a base plate 1, a support plate 2, a mounting seat 3, a support plate 4, a motor 5, a mounting groove 6, a mounting plate 7, a rotating shaft mounting plate 8, a shaft rod 9, a chain wheel 10I, a chain wheel 11 II, a chain wheel 12 III, a chain wheel 13I, a chain wheel 14 II, a rotating groove 15, a rotating rod 16, a gear 17, a threaded push rod 18, a bevel gear 19, a pushing groove 20, a square pushing column 21, a limiting groove 22 and a mounting block 23.

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 to 3, a single-hanging double transmission device of a double-row sprocket comprises a base plate 1, wherein support plates 2 which are equidistantly distributed in a horizontal structure are mounted on the outer wall of the top of the base plate 1 through bolts, mounting seats 3 are mounted on the outer wall of the top of each support plate 2 through bolts, a support plate 4 is mounted on the outer wall of one side of the front face of one support plate 2 through bolts, a motor 5 is mounted on the outer wall of the top of each support plate 4 through bolts, the motor 5 is Y2 in type, mounting grooves 6 which are equidistantly distributed in a horizontal structure are formed in the outer wall of the top of each mounting seat 3, mounting blocks 23 are inserted into the mounting grooves 6, mounting plates 7 are welded on the outer walls of the tops of the mounting blocks 23, rotating shaft mounting plates 8 which are distributed in a front-back structure are welded on the outer wall of the top of the mounting plates 7 close to the motor 5, and shaft rods 9 are movably mounted on the outer walls of one sides adjacent to the rotating shaft mounting plates 8 through bearings, weld on axostylus axostyle 9's the lateral wall sprocket 10 No. one, wherein two axostylus axostyle 9 have No. two sprocket 11 on being close to the lateral wall of sprocket 10 welding, and No. three sprocket 12 are installed through the shaft coupling to the output of motor 5, No. three the chain 13 has been cup jointed on No. 12 sprocket 11's the lateral wall, and the transmission is connected with No. two chains 14 on No. one sprocket 10's the lateral wall, the installation of motor 5 provides power support for the device's operation, and No. one the chain 13 installation has played power transmission's support, No. two the installation of chain 11 can effectually make the device all sprocket 10 rotate, the installation of axostylus axostyle 9 makes the rotation of a sprocket 10 and No. two sprocket 12 more effective, the installation function of operator to axostylus axostyle mounting panel 8 has been made things convenient for the setting up of mounting panel 7.

As can be seen from the above description, the present invention has the following advantages: through the sprocket 10 that sets up, No. two sprockets 11 and No. three sprockets 12, when the operator started motor 5, motor 5 drove axostylus axostyle 9 through the effect of No. three sprockets 12, No. two sprockets 11 and a chain 13 and rotates, and No. two chains 14 and the use of mutually arranging of a sprocket 10 can effectual messenger the device move, and then promoted the device transmission effect.

Furthermore, the mounting seat 3 is close to the inside both sides of mounting groove 6 and has been seted up rotation groove 15, and has had the bull stick 16 that extends to the mounting seat 3 outside through bearing movable mounting on the bottom inner wall of rotation groove 15, and the setup of rotation groove 15 has made things convenient for the operator to the installation function of bull stick 16 and screw thread push rod 18, makes the mounting panel 7 dismantle more effectively.

Further, the gear 17 is welded at the bottom end of the outer side wall of the rotating rod 16, the thread push rod 18 is movably mounted on the inner wall of one side, far away from the rotating groove 15, of the rotating groove through a bearing, the square push column 21 is more effectively moved by the aid of the thread push rod 18, and the gear 17 provides power transmission assistance for rotation of the thread push rod 18.

Furthermore, one end of the threaded push rod 18, which is close to the outer side wall of the gear 17, is welded with a bevel gear 19, the bevel gear 19 is meshed with the gear 17, the bevel gear 19 enables the threaded push rod 18 to rotate more effectively, and the rotating function of the threaded push rod 18 is perfected.

Furthermore, the inner walls of the two sides of the mounting groove 6, which are close to the rotating groove 15, are provided with pushing grooves 20, the inner sliding connection of each pushing groove 20 is provided with a square pushing post 21 which is in threaded connection with the threaded push rod 18, the arrangement of the pushing grooves 20 facilitates the installation function of the square pushing posts 21 by an operator, and the threaded connection of the square pushing posts 21 and the threaded push rod 18 enables the threaded push rod 18 to move more stably and perfectly.

Furthermore, the mounting block 23 is provided with a limiting groove 22 on the outer wall of the two sides of the bottom of the square pushing column 21, the threaded pushing rod 18 drives the square pushing column 21 to be slidably connected inside the limiting groove 22 through the mutual engagement of the gear 17 and the bevel gear 19, and the fixing function of the mounting plate 7 of the device is more perfect due to the arrangement of the limiting groove 22.

By adopting the mounting groove 6, when an operator rotates the rotating rod 16, the rotating rod 16 drives the threaded push rod 18 to rotate through the mutual meshing of the gear 17 and the bevel gear 19, so that the square push column 21 exits from the inside of the limit groove 22, the mounting plate 7 is more convenient to disassemble, and the maintenance of the first chain wheel 10 and the second chain wheel 11 by the operator is facilitated.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

A single-hanging double-transmission device of double-row chain wheels comprises a bottom plate 1, support plates 2 which are equidistantly distributed in a horizontal structure are installed on the outer wall of the top of the bottom plate 1 through bolts, installation seats 3 are installed on the outer wall of the top of each support plate 2 through bolts, a support plate 4 is installed on the outer wall of one side of the front face of one support plate 2 through bolts, a motor 5 is installed on the outer wall of the top of each support plate 4 through bolts, the motor 5 is Y2 in type, installation grooves 6 which are equidistantly distributed in a horizontal structure are formed in the outer wall of the top of each installation seat 3, installation blocks 23 are inserted into the installation grooves 6, installation plates 7 are welded on the outer walls of the tops of the installation blocks 23, a rotating shaft installation plate 8 which is distributed in a front-back structure is welded on the outer wall of the top, a shaft rod 9 is movably installed on the outer wall of one side, adjacent to the rotating shaft rod 8, a first chain wheel 10 is welded on the outer wall of the shaft rod 9, wherein two axostylus axostyle 9 have been welded on being close to the lateral wall of a sprocket 10 and have been called 11, and No. three sprocket 12 is installed through the shaft coupling to the output of motor 5, No. 13 chains have been cup jointed on No. three sprocket 12 and No. two sprocket 11's the lateral wall, and the transmission is connected with No. two chains 14 on a sprocket 10's the lateral wall, motor 5's installation provides power for the device's operation and supports, and No. 13 chains have been installed and has been played power transmission's support, No. two 11 installation of chains can effectually make the device all sprocket 10 rotate, the installation of axostylus axostyle 9 makes a sprocket 10 and No. two sprocket 12's rotation more effective, the setting up of mounting panel 7 has made things convenient for the operator to the installation function of axostylus axostyle mounting panel 8.

The two sides of the mounting seat 3, which are close to the inside of the mounting groove 6, are provided with rotating grooves 15, the inner wall of the bottom of each rotating groove 15 is movably provided with a rotating rod 16 which extends to the outside of the mounting seat 3 through a bearing, and the arrangement of the rotating grooves 15 facilitates the mounting function of an operator on the rotating rods 16 and the threaded push rods 18, so that the mounting plate 7 is more effectively dismounted; the bottom end of the outer side wall of the rotating rod 16 is welded with a gear 17, a threaded push rod 18 is movably mounted on the inner wall of one side, far away from the rotating groove 15, of the rotating groove through a bearing, the square push column 21 can move more effectively due to the arrangement of the threaded push rod 18, and the gear 17 provides power transmission assistance for the rotation of the threaded push rod 18; one end of the threaded push rod 18, which is close to the outer side wall of the gear 17, is welded with a conical gear 19, the conical gear 19 is meshed with the gear 17, and the conical gear 19 enables the threaded push rod 18 to rotate more effectively, so that the rotating function of the threaded push rod 18 is perfected; the inner walls of the two sides of the mounting groove 6, which are close to the rotating groove 15, are provided with pushing grooves 20, and the pushing grooves 20 are connected with square pushing posts 21 in a sliding manner, which are in threaded connection with the threaded push rods 18, so that the mounting function of the square pushing posts 21 by an operator is facilitated due to the arrangement of the pushing grooves 20, and the threaded connection between the square pushing posts 21 and the threaded push rods 18 enables the threaded push rods 18 to move more stably and perfectly; the mounting block 23 is provided with a limiting groove 22 on the outer wall of the two sides of the bottom of the square push column 21, the threaded push rod 18 drives the square push column 21 to be slidably connected inside the limiting groove 22 through the mutual engagement of the gear 17 and the bevel gear 19, and the mounting plate 7 of the device is more perfect due to the arrangement of the limiting groove 22.

The working principle is as follows: when the operator uses the device, at first through placing the device to appointed position, through starting motor 5 this moment, motor 5 drives axostylus axostyle 9 through the effect of No. three sprocket 12 and a chain 13 and rotates, and then makes axostylus axostyle 9 drive all sprockets through a sprocket 10 and No. two chains 14 and rotate, when the operator wants to dismantle mounting panel 7, through rotating bull stick 16, bull stick 16 drives screw thread push rod 18 through the intermeshing of gear 17 and conical gear 19 and rotates, screw thread push rod 18 can utilize the threaded connection with square jack post 21 to drive its inside that withdraws from spacing groove 22 this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A single-hanging double-transmission device with double rows of chain wheels comprises a bottom plate (1) and is characterized in that support plates (2) which are equidistantly distributed in a horizontal structure are mounted on the outer wall of the top of the bottom plate (1) through bolts, mounting seats (3) are mounted on the outer wall of the top of each support plate (2) through bolts, a support plate (4) is mounted on the outer wall of one side of the front face of one support plate (2) through bolts, a motor (5) is mounted on the outer wall of the top of each support plate (4) through bolts, mounting grooves (6) which are equidistantly distributed in a horizontal structure are formed in the outer wall of the top of each mounting seat (3), mounting blocks (23) are inserted into the mounting grooves (6), mounting plates (7) are welded on the outer wall of the top of each mounting block (23), rotating shaft mounting plates (8) which are distributed in a front-back structure are welded on the outer wall of the top of each mounting plate (7) close to the motor (5), and there is axostylus axostyle (9) through bearing movable mounting on the adjacent one side outer wall of pivot mounting panel (8), the welding has sprocket (10) No. one on the lateral wall of axostylus axostyle (9), wherein two the welding has sprocket (11) No. two on the lateral wall that axostylus axostyle (9) are close to sprocket (10), and the output of motor (5) installs sprocket (12) No. three through the shaft coupling, chain (13) have been cup jointed on the lateral wall of sprocket (12) No. two and chain (13) No. one, and the transmission is connected with chain (14) No. two on the lateral wall of sprocket (10).

2. The single-hanging double transmission device of double-row chain wheel as claimed in claim 1, characterized in that the two sides of the mounting seat (3) near the inside of the mounting groove (6) are provided with rotating grooves (15), and the inner wall of the bottom of the rotating groove (15) is movably provided with a rotating rod (16) extending to the outside of the mounting seat (3) through a bearing.

3. The single-hanging double transmission device with double row chain wheels as claimed in claim 2 is characterized in that the bottom end of the outer side wall of the rotating rod (16) is welded with a gear (17), and the inner wall of the side of the rotating groove (15) far away from each other is movably provided with a threaded push rod (18) through a bearing.

4. The single-hanging double transmission device with double row chain wheels is characterized in that a bevel gear (19) is welded at one end of the threaded push rod (18) close to the outer side wall of the gear (17), and the bevel gear (19) is meshed with the gear (17).

5. The single-hanging double-transmission device of the double-row chain wheel as claimed in claim 1, wherein the inner walls of the two sides of the mounting groove (6) close to the rotating groove (15) are provided with pushing grooves (20), and the pushing grooves (20) are internally and slidably connected with square pushing posts (21) in threaded connection with the threaded pushing rods (18).

6. The single-hanging double-transmission device of the double-row chain wheel as claimed in claim 1, wherein the mounting block (23) is provided with a limiting groove (22) on the outer wall of the two sides of the bottom part close to the square push post (21), and the threaded push rod (18) drives the square push post (21) to be slidably connected inside the limiting groove (22) through the mutual engagement of the gear (17) and the bevel gear (19).