CN210879477U

CN210879477U - Three-pivot assembly auxiliary device

Info

Publication number: CN210879477U
Application number: CN201921898045.XU
Authority: CN
Inventors: 张朝晖
Original assignee: Zhuji Jingbo Machinery Co ltd
Current assignee: Zhuji Jingbo Machinery Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-30
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a three pivot equipment auxiliary device, comprises a workbench, the upper surface of workstation is seted up flutedly, the both sides outer wall of recess is equallyd divide and is do not seted up the chamber, two other fixedly connected with bearing is equallyd divide to chamber one side inner wall in opposite directions, two the inner wall of bearing is equallyd divide and is do not rotated and be connected with the screw rod, two other fixedly connected with carousel is equallyd divide to screw rod one end in opposite directions, the outer wall screw thread of screw rod has cup jointed the swivel nut, the last fixed surface of swivel nut is connected with the movable plate, one side outer wall fixedly connected with loop bar of movable plate, the outer wall slip of loop bar has cup jointed the sleeve, the opposite side. The utility model relates to a simply, convenient operation can fix the inside three pivots of recess, makes things convenient for people to assemble it to can also fix the upper surface of three pivots, make the fixed more firm of three pivots.

Description

Three-pivot assembly auxiliary device

Technical Field

The utility model relates to a three pivots equipment technical field especially relates to a three pivots equipment auxiliary device.

Background

The three-pivot universal joint has the advantages of simple structure, small volume, light weight, good lubrication, quick heat dissipation, large bearing capacity, reliable work and the like, thereby being widely applied to front and rear drive axles of automobiles, in particular to middle and small displacement cars which are difficult to design and arrange in a light weight way.

The existing three-pivot assembly has the defects that people press the three pivots by hands, so that the three pivots are not stable enough to be fixed, and the horizontal movement is easy to cause the inconvenience in assembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a three-pivot assembly auxiliary device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a three pivot equipment auxiliary device, includes the workstation, the upper surface of workstation is seted up flutedly, the both sides outer wall of recess is equallyd divide and is do not seted up the chamber, two other fixedly connected with bearing is equallyd divide to chamber one side inner wall in opposite directions, two the inner wall of bearing is equallyd divide and is do not rotated and be connected with the screw rod, two other fixedly connected with carousel is equallyd divide to screw rod one end in opposite directions, the outer wall screw thread of screw rod has cup jointed the swivel nut, the last fixed surface of swivel nut is connected with the movable plate, one side outer wall fixedly connected with loop bar of movable plate, the outer wall slip of loop bar has cup jointed the sleeve, the opposite side outer wall fixedly connected with carriage release lever of movable plate, the one end fixedly connected.

Preferably, the turntable is located outside the workbench, and the screw is rotatably connected with the workbench.

Preferably, the number of the turntables is at least two, and the outer walls of the two opposite sides of the turntables are respectively and fixedly connected with a rotating handle.

Preferably, the moving plate is located inside the cavity, and the moving plate is connected with the cavity in a sliding manner.

Preferably, the sleeve is fixedly connected with the workbench, and one end of the loop bar, which is far away from the moving plate, is fixedly connected with a limiting plate.

Preferably, the pressure plate is located inside the groove, the pressure plate is connected with the groove in a sliding mode, and the moving rod is connected with the workbench in a sliding mode.

Preferably, the quantity of clamp plate is two, two the different fixedly connected with connecting plates are equallyd divide to the outer wall of one side that the clamp plate is relative, the lead screw has been cup jointed to the internal thread of connecting plate, the last fixed surface of lead screw is connected with the hand wheel, the lower fixed surface of lead screw is connected with the fixed plate.

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

1. in the utility model, the movable plate, the movable rod and the pressing plate are arranged, the movable plate pushes the movable rod to move, the movable rod pushes the pressing plate to move, and the pressing plate can fix the three pivots in the groove, so that people can conveniently assemble the groove;

2. in the utility model, the screw rod and the connecting plate can relatively move by arranging the connecting plate, the screw rod, the hand wheel and the fixing plate, the screw rod pushes the fixing plate to move downwards, and the fixing plate fixes the upper surface of the three pivots, so that the three pivots are more firmly fixed;

to sum up, the utility model relates to a simply, convenient operation can fix the inside three pivots of recess, makes things convenient for people to assemble it to can also fix the upper surface of three pivots, make the three pivots fixed more firm.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment and a second embodiment of a three-pivot assembly assisting device according to the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of a three-pivot assembly assisting device according to the present invention;

fig. 3 is a front view of a second embodiment of a three-pivot assembly assisting device according to the present invention.

In the figure: 1 workbench, 2 grooves, 3-shaped cavities, 4 bearings, 5 screw rods, 6 turntables, 7 turnbuckles, 8 moving plates, 9 loop bars, 10 sleeves, 11 moving rods, 12 pressing plates, 13 non-slip pads, 14 rotating handles, 15 limiting plates, 16 connecting plates, 17 screw rods, 18 hand wheels and 19 fixing plates.

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.

Example one

Referring to fig. 1, a scheme of an embodiment of a three-pivot assembly auxiliary device, including workstation 1, the upper surface of workstation 1 is seted up flutedly 2, the both sides outer wall of flutedly 2 is equallyd divide and is do not seted up the shape chamber 3, other fixedly connected with bearing 4 is equallyd divide to two shape chambers 3 one side inner wall in opposite directions, the inner wall of two bearing 4 is equallyd divide and does not rotate and be connected with screw 5, other fixedly connected with carousel 6 is equallyd divide to two screw 5 one end in opposite directions, swivel nut 7 has been cup jointed to the outer wall screw thread of screw 5, the last fixed surface of swivel nut 7 is connected with movable plate 8, one side outer wall fixedly connected with loop bar 9 of movable plate 8, sleeve 10 has been cup jointed in the outer wall slip of loop bar 9, another side outer wall fixedly connected with carriage release lever 11 of movable plate 8, one end fixedly.

The rotary table 6 is positioned outside the workbench 1, and the screw 5 is rotatably connected with the workbench 1.

The number of the turntables 6 is at least two, and the outer walls of the opposite sides of the two turntables 6 are respectively and fixedly connected with a turning handle 14.

The moving plate 8 is positioned inside the cavity 3, and the moving plate 8 is connected with the cavity 3 in a sliding mode.

The sleeve 10 is fixedly connected with the workbench 1, and one end of the loop bar 9 far away from the movable plate 8 is fixedly connected with a limiting plate 15.

The pressing plate 12 is positioned inside the groove 2, the pressing plate 12 is in sliding connection with the groove 2, and the moving rod 11 is in sliding connection with the workbench 1.

Firstly, the rotating handle 14 is rotated, the rotating handle 14 drives the rotating disc 6 to rotate, the rotating disc 6 drives the screw rod 5 to rotate on the bearing 4, the screw rod 5 drives the threaded sleeve 7 to move, the threaded sleeve 7 drives the movable plate 8 to move, the movable plate 8 drives the loop bar 9 to move in the sleeve 10, the movable plate 8 drives the movable bar 11 to move, the movable bar 11 drives the pressing plate 12 to move, and the pressing plate 12 can fix the three pivots in the groove 2, so that people can conveniently assemble the three pivots.

Compared with the first embodiment, the second embodiment adopts a simpler structure in which the fixing plate is used as a fixing structure above the three pivots, so that the three pivots can be fixed more stably without moving.

Example two

Referring to fig. 1-3, a second embodiment of the three-pivot assembly assisting device includes a workbench 1, a groove 2 is formed in an upper surface of the workbench 1, cavities 3 are respectively formed in outer walls of two sides of the groove 2, a bearing 4 is respectively fixedly connected to an inner wall of one side of each of the two cavities 3, a screw 5 is respectively rotatably connected to inner walls of the two bearings 4, a rotating disc 6 is respectively fixedly connected to one end of each of the two screws 5, a threaded sleeve 7 is sleeved on an outer wall of each of the screws 5, a movable plate 8 is fixedly connected to an upper surface of each of the threaded sleeves 7, a sleeve rod 9 is fixedly connected to an outer wall of one side of the movable plate 8, a sleeve 10 is sleeved on an outer wall of the sleeve rod 9 in a sliding manner, a movable rod 11 is fixedly connected to an outer wall of the other side of the movable plate 8, a movable plate 12 is fixedly connected to one end of the.

The quantity of clamp plate 12 is two, and two clamp plates 12 are divided equally the relative one side outer wall and are divided fixedly and connected with connecting plate 16, and the internal thread of connecting plate 16 has cup jointed lead screw 17, and the last fixed surface of lead screw 17 is connected with hand wheel 18, and the lower fixed surface of lead screw 17 is connected with fixed plate 19.

The hand wheel 18 is rotated, the hand wheel 18 drives the screw rod 17 to rotate, the screw rod 17 and the connecting plate 16 can move relatively due to the fact that the screw rod 17 is in threaded sleeve connection with the connecting plate 16, the screw rod 17 pushes the fixing plate 19 to move downwards, and the fixing plate 19 fixes the upper surface of the three pivots, so that the three pivots are fixed more stably.

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. The utility model provides a three-pivot assembly auxiliary device, includes workstation (1), its characterized in that, the upper surface of workstation (1) is seted up fluted (2), the both sides outer wall of recess (2) is equallyd divide and is do not seted up chamber (3), two respectively fixedly connected with bearing (4) are equallyd divide to one side inner wall in opposite directions in chamber (3), two the inner wall of bearing (4) is equallyd divide and does not rotate and be connected with screw rod (5), two respectively fixedly connected with carousel (6) is equallyd divide to the one end that screw rod (5) are in opposite directions, the outer wall screw thread of screw rod (5) has cup jointed swivel nut (7), the last fixed surface of swivel nut (7) is connected with movable plate (8), one side outer wall fixedly connected with loop bar (9) of movable plate (8), the outer wall slip of loop bar (9) has cup jointed sleeve (10), the opposite side outer, one end, far away from the moving plate (8), of the moving rod (11) is fixedly connected with a pressing plate (12), and one end, far away from the moving plate (8), of the pressing plate (12) is fixedly connected with an anti-slip pad (13).

2. A three-pivot assembly aid, according to claim 1, characterized in that the turntable (6) is located outside the table (1), the screw (5) being in rotational connection with the table (1).

3. A three-pivot assembling auxiliary device according to claim 1, wherein the number of said rotary discs (6) is at least two, and a rotary handle (14) is fixedly connected to each of the outer walls of the two opposite sides of said rotary discs (6).

4. A triple pivot assembly assistance device according to claim 1, characterised in that said moving plate (8) is located inside the shaped cavity (3), said moving plate (8) being slidingly coupled with the shaped cavity (3).

5. A three-pivot assembly auxiliary device according to claim 1, wherein the sleeve (10) is fixedly connected with the working table (1), and a limit plate (15) is fixedly connected to one end of the loop bar (9) far away from the moving plate (8).

6. A three-pivot assembly aid, according to claim 1, characterized in that the pressure plate (12) is located inside the groove (2), the sliding connection between the pressure plate (12) and the groove (2) and the sliding connection between the moving bar (11) and the table (1).

7. The three-pivot assembly auxiliary device according to claim 1, wherein the number of the pressing plates (12) is two, the outer walls of the two opposite sides of the pressing plates (12) are fixedly connected with connecting plates (16), screw rods (17) are sleeved on the inner threads of the connecting plates (16), hand wheels (18) are fixedly connected to the upper surfaces of the screw rods (17), and fixing plates (19) are fixedly connected to the lower surfaces of the screw rods (17).