CN218698405U

CN218698405U - Assembly device for transmission shaft assembly of conveying roller way

Info

Publication number: CN218698405U
Application number: CN202222899631.4U
Authority: CN
Inventors: 谷亮; 张辉; 高著洲; 张建文
Original assignee: Shanxi North China Daling Heavy Machinery Manufacturing Co ltd
Current assignee: Shanxi North China Daling Heavy Machinery Manufacturing Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a rollgang drive shaft subassembly assembly quality, install the positioning fixture block and the bearing in the connecting box left and right sides including connecting box and swing joint, fixed mounting has spacing pipe on the connecting box, spacing intraduct rotates installs positioning bolt, positioning bolt externally mounted has the connecting plate, and is two sets of connecting plate interval department is provided with the control link. Rotatory positioning bolt makes the rotatory control of accomplishing the connecting plate height of internal thread sleeve pipe, the lift of connecting plate height changes telescopic connection rod's use angle, and the control to the distance of positioning fixture block is accomplished to two sets of link joints of cooperation, the control link and the connecting plate that make two sets of bearing installation highly uniform set up carry out swing joint through the connecting rod, a positioning fixture block fore-and-aft spacing for the control link front and back side, so that can control to the length of roll table transmission shaft better, the control of spacing about two sets of bearings is accomplished in the cooperation of link and telescopic connection rod.

Description

Assembly device for transmission shaft assembly of conveying roller way

Technical Field

The utility model relates to a conveying roller rigging equipment field specifically is a rollgang drive shaft subassembly assembly quality.

Background

Conveying roller ways are distributed in a vacuum cavity of the low-radiation magnetron sputtering coated glass production line, and the conveying roller ways are used for conveying glass. The roller way is composed of driving rollers and bearings at the head parts of the driving rollers, more than fifteen driving rollers are arranged in each vacuum cavity at least, and the shaft heads of the driving rollers are in interference fit with the bearings, so that the assembly of the bearings is very troublesome, the workload is high, the efficiency is low, and the bearings are inevitably damaged sometimes;

in the prior art, publication no: CN 208179424U, a conveying roller way transmission shaft assembly assembling device is disclosed, which comprises a horizontal upper mounting plate and a horizontal lower mounting plate, wherein the upper mounting plate and the lower mounting plate are connected through a group of vertical connecting rods; the upper mounting plate is provided with a shaft hole which can be matched with the roller way transmission shaft, the bottom surface of the upper mounting plate is provided with a lower counter bore which is concentric with the shaft hole, and the lower counter bore can be matched with a bearing of the roller way transmission shaft; a jack is arranged on the top surface of the lower mounting plate, and a mandril of the jack is concentric with the shaft hole; when the device is used, the roller way transmission shaft and the bearing are preassembled, then the bearing is placed in the sunken hole, the roller way transmission shaft abuts against the ejector rod of the jack, the jack is operated, the ejector rod of the jack is ejected out, the roller way transmission shaft is ejected into the bearing, and the assembly of the roller way transmission shaft and the bearing is completed; the operation efficiency is high, and the bearing cannot be damaged;

although the tight installation problem of supporting of pair roller way transmission shaft has been solved to above-mentioned technical scheme, can't carry on spacingly to the roller way transmission shaft, can't carry out effective protection to it in the roller way transmission shaft installation, the use height of two sets of roller way transmission shafts of unable quick synchronization, so need a rollgang transmission shaft subassembly assembly quality now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rollgang drive shaft subassembly assembly quality comes the height of control connection board through the rotational positioning bolt, and the angle change through telescopic connection pole and the rotation of link are accomplished and are controlled the service position of positioning fixture block, and the removal through connecting plate and control link simultaneously adapts to the length of roll table drive shaft to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rollgang drive shaft subassembly assembly quality, includes connecting box and swing joint and installs positioning fixture block and the bearing in the connecting box left and right sides, the connecting box is provided with two sets ofly, fixed mounting has spacing pipe on the connecting box, spacing intraduct rotates and installs positioning bolt, positioning bolt externally mounted has the connecting plate, and is two sets of connecting plate interval department is provided with the control link.

Preferably, the middle part of the connecting box is fixedly provided with a middle partition plate, the middle part of the outer side of the middle partition plate is fixedly provided with a limiting plate, the inner space of the connecting box is equally divided into four identical independent spaces through the middle partition plate and the limiting plate, and the connecting frame is rotatably arranged in the independent spaces.

Preferably, the tail end of the connecting frame is rotatably provided with the outer side of the positioning clamping block, the bottom of the positioning clamping block is provided with a limiting clamping groove corresponding to the bearing, and the front and back of the upper surface of the positioning clamping block are symmetrically provided with the first positioning blocks.

Preferably, the first locating block is internally and rotatably provided with a limiting shaft, and the outer cambered surface of the limiting shaft is fixedly provided with a rotary telescopic connecting rod.

Preferably, the connecting plate runs through from top to bottom on one side and has seted up the through-hole, the inside installation internal thread sleeve pipe that rotates of through-hole, annular limiting plate is all installed to internal thread sleeve pipe up-and-down terminal surface, annular limiting plate laminating connecting plate surface sets up.

Preferably, the internal thread sleeve is installed outside the positioning bolt in a threaded manner, and the top end of the positioning bolt is provided with a baffle in a fitting manner.

Preferably, two bisymmetry on the left and right sides of the connecting plate are fixed with four groups of second positioning blocks, the telescopic tail end of the telescopic connecting rod is fixedly provided with a limiting shaft, and the limiting shaft is rotatably clamped and installed inside the second positioning blocks.

Preferably, two groups of connecting rods are movably mounted inside two sides of the control connecting frame, the tail ends of the connecting rods are attached to the outer surfaces of the connecting plates, and a lifting handle is fixedly mounted on the upper surface of the control connecting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. make the rotatory control of accomplishing the connecting plate height of internal thread sleeve pipe through rotatory positioning bolt, change telescopic connecting rod's use angle through the lift of connecting plate height to the control of the distance of positioning fixture block is accomplished to two sets of link cooperations, so that two sets of adjacent bearings can keep at same high installation, accomplish the back at a set of bearing installation, can be spacing to another group bearing will be stabilized through this subassembly, make two sets of bearing installation highly unanimous.

2. The control link and the connecting plate that set up carry out swing joint through the connecting rod for interval around the location fixture block of side around the control link, so that can better control to the length of roll table transmission shaft, and accomplish the control to interval about two sets of bearings through the cooperation of link and telescopic connecting rod.

Drawings

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

FIG. 2 is a view showing the installation state of the bearing according to the present invention;

FIG. 3 is a view of the mounting structure of the connecting frame of the present invention;

FIG. 4 is a view of the control link mounting structure of the present invention;

fig. 5 is a view of the overall structure of the present invention.

In the figure: 1. a connecting box; 2. a limiting plate; 3. a connecting frame; 4. a limiting pipe; 5. positioning a fixture block; 6. a first positioning block; 7. a telescopic connecting rod; 8. positioning a bolt; 9. an internally threaded sleeve; 10. a connecting plate; 11. a second positioning block; 12. a connecting rod; 13. a control link; 14. lifting and pulling the handle; 15. and (5) a bearing.

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.

The utility model provides a: the utility model provides a rollgang driveshaft assembly quality, as shown in fig. 1-5, includes connecting box 1 and swing joint installs positioning fixture block 5 and bearing 15 in the connecting box 1 left and right sides, and connecting box 1 is provided with two sets ofly, and fixed mounting has spacing pipe 4 on connecting box 1, and spacing pipe 4 internal rotation installs positioning bolt 8, and positioning bolt 8 externally mounted has connecting plate 10, and two sets of connecting plate 10 intervals department is provided with control link 13.

As preferred, 1 middle part fixed mounting of connecting box has the median septum, median septum outside middle part fixed mounting has limiting

plate

2, 1 inner space of connecting box equally divide into four the same independent spaces through median septum and limiting plate 2, and the inside rotation in independent space installs link 3, come to effectively separate the use that makes each group link 3 to 1 inner space of connecting box through median septum that sets up and limiting plate 2 and can not receive the influence, can guarantee the stable removal of the positioning fixture block 5 of 1 both sides of connecting box.

Further, 3 terminal rotation installation location fixture blocks 5 outsides of link frame, spacing draw-in groove has been seted up to location fixture block 5 bottom corresponding bearing 15, first locating piece 6 is installed to the symmetry around the upper surface of location fixture block 5, carries out stable connection to location fixture block 5 through link frame 3 that sets up, and can guarantee through the block of link frame 3 that location fixture block 5 still stably uses when removing, and the first locating piece 6 of location fixture block 5 upper surface setting carries on spacingly to telescopic link 7.

Furthermore, the first locating block 6 is internally rotatably provided with a limiting shaft, and the outer cambered surface of the limiting shaft is fixedly provided with a rotary telescopic connecting rod 7, so that the telescopic connecting rod 7 can be in limiting connection with the connecting plate 10 when rotating, and the locating fixture block 5 and the connecting plate 10 are connected and limited at the use positions.

Specifically, a through hole is vertically penetrated and arranged on one side of the connecting plate 10, the internal thread bushing 9 is rotatably arranged in the through hole, annular limiting plates are respectively arranged on the upper end surface and the lower end surface of the internal thread bushing 9 and are attached to the surface of the connecting plate 10, the annular limiting plates on the upper side and the lower side of the internal thread bushing 9 can effectively limit the internal thread bushing 9 so that the internal thread bushing 9 can be stably used,

in addition, the internal thread sleeve 9 is installed outside the positioning bolt 8 in a threaded mode, the top end of the positioning bolt 8 is provided with a baffle in a fitting mode, and the internal thread sleeve 9 installed inside the through hole formed in one side of the connecting plate 10 in a rotating mode can adjust the using height of the connecting plate 10 when the positioning bolt 8 is rotated.

It is worth to say that, two bisymmetry of the left and right sides of the connecting plate 10 are fixed at four sets of second positioning blocks 11, the telescopic tail end of the telescopic connecting rod 7 is fixedly provided with a limiting shaft, the limiting shaft is rotatably clamped inside the second positioning blocks 11, the second positioning blocks 11 arranged at the two sides of the connecting plate 10 can stably limit the telescopic top end of the telescopic connecting rod 7, the telescopic connecting rod 7 is pulled to change the angle after the connecting plate 10 is lifted, and the connecting plate is matched with the connecting frame 3 to limit the use position of the positioning fixture block 5.

Specifically, inside movable mounting in control link 13 both sides has two sets of connecting rods 12, the laminating of connecting rod 12 end is installed at connecting plate 10 surface, fixed surface installs and carries handle 14 on the control link 13, carry out stable connection with control link 13 and connecting plate 10 through connecting rod 12, the location fixture block 5 that makes both sides around the control link 13 can carry out the back-and-forth movement regulation, and then guarantee that the device is whole can carry out spacing connection to the bearing 15 of different length, can adapt to the use interval between two sets of different bearings 15 simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rollgang driveshaft subassembly assembly quality which characterized in that: install location fixture block (5) and bearing (15) in the connecting box (1) left and right sides including connecting box (1) and swing joint, connecting box (1) is provided with two sets ofly, fixed mounting has spacing pipe (4) on connecting box (1), spacing pipe (4) internal rotation installs positioning bolt (8), positioning bolt (8) externally mounted has connecting plate (10), and is two sets of connecting plate (10) interval department is provided with control link (13).

2. The assembly device for the drive shaft assembly of the conveying roller way according to claim 1, wherein: connecting box (1) middle part fixed mounting has the median septum, median septum outside middle part fixed mounting has limiting plate (2), connecting box (1) inner space equally divides into four the same independent spaces through median septum and limiting plate (2), and the inside rotation in independent space installs link (3).

3. The assembly device for the drive shaft assembly of the conveying roller way according to claim 2, wherein: the end of the connecting frame (3) is rotatably provided with a positioning clamping block (5) in the outer side, the bottom of the positioning clamping block (5) corresponds to the bearing (15) and is provided with a limiting clamping groove, and the front and back of the upper surface of the positioning clamping block (5) are symmetrically provided with first positioning blocks (6).

4. The assembly device for the drive shaft assembly of the conveying roller way according to claim 3, wherein: a limiting shaft is rotatably arranged inside the first positioning block (6), and a rotary telescopic connecting rod (7) is fixedly arranged on the outer arc surface of the limiting shaft.

5. The assembly device for the drive shaft assembly of the conveying roller way according to claim 4, wherein: the connecting plate is characterized in that a through hole is formed in one side of the connecting plate (10) in a vertically penetrating mode, the through hole is internally provided with an internal thread sleeve (9) in a rotating mode, annular limiting plates are arranged on the upper end face and the lower end face of the internal thread sleeve (9), and the annular limiting plates are attached to the surface of the connecting plate (10).

6. The assembly device for the drive shaft assembly of the conveying roller way according to claim 5, wherein: the internal thread sleeve (9) is installed outside the positioning bolt (8) in a threaded mode, and the baffle is installed on the top end of the positioning bolt (8) in a fitting mode.

7. The assembly device for the drive shaft assembly of the conveying roller way according to claim 6, wherein: two bisymmetry of side are fixed in the connecting plate (10) left and right sides and are had four groups of second locating pieces (11), flexible end fixed mounting of telescopic connection pole (7) has spacing axle, and just spacing axle rotates the joint and installs inside second locating piece (11).

8. The assembly device for the shaft assembly of the rollgang according to claim 7, wherein: two groups of connecting rods (12) are movably mounted inside two sides of the control connecting frame (13), the tail ends of the connecting rods (12) are attached to the outer surface of the connecting plate (10), and a lifting handle (14) is fixedly mounted on the upper surface of the control connecting frame (13).