CN217586300U

CN217586300U - Half shaft coupling thrust detects uses stop device

Info

Publication number: CN217586300U
Application number: CN202220772878.7U
Authority: CN
Inventors: 洪凌; 张永生; 何翠翠
Original assignee: Wuxi Shensui Ship Equipment Co ltd
Current assignee: Wuxi Shensui Ship Equipment Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-10-14
Anticipated expiration: 2032-03-31

Abstract

The utility model provides a stop device for semi-coupling thrust detects, which comprises a main shaft, both sides all have the arch through casting integrated into one piece about the main shaft, the halfshaft ware has been cup jointed in the arch, protruding one side has been seted up spacing groove and spacing inslot rotation and has been connected with the screw rod, threaded connection has the movable block on the screw rod, the arch is kept away from screw rod one end and has been seted up first through-hole, it has the locating lever to peg graft in the first through-hole, the halfshaft ware is close to locating lever one side and has been seted up the draw-in groove, it has the gag lever post to peg graft in the T type inslot, it is fixed with the screw rod buckle with the handle, it can make the screw rod rotate to rotate the regulation pole, thereby can drive the movable block and remove extrusion halfshaft ware, it is spacing to peg graft the locating lever and pass through the draw-in groove of halfshaft ware at bellied opposite side simultaneously, thereby can stabilize centre gripping halfshaft ware, the radial movement that the halfshaft ware produced in the main shaft ware rotation process has been prevented simultaneously, precision in the thrust testing process is promoted.

Description

Half shaft coupling thrust detects uses stop device

Technical Field

The utility model relates to a half-coupling technical field, concretely relates to half-coupling thrust detects uses stop device.

Background

The half coupling is a half coupling, and the main shaft of the driving piece is provided with a limiting structure so that the half coupling can rotate coaxially with the main shaft, and therefore the detection device can detect the thrust of the half coupling.

A limiting device for detecting the thrust of a half coupling at the present stage generally utilizes a flange and a recess to perform coaxial motion, and radial movement is easy to occur in the operation process, so that the shaking is caused, and the precision of the detection process is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the limiting device for detecting the thrust of the half coupling at the present stage generally utilizes a flange and a recess to perform coaxial motion, and radial movement is easy to occur in the operation process, so that the problem that the precision of the detection process is influenced due to shaking is caused, and therefore the limiting device for detecting the thrust of the half coupling is provided.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a stop device for semi-coupling thrust detects, includes the main shaft, both sides all have the arch through casting integrated into one piece about the main shaft, the arch has cup jointed the axle half ware, protruding one side has been seted up spacing groove and spacing inslot rotation and has been connected with the screw rod, threaded connection has the movable block on the screw rod.

As the utility model discloses a preferred technical scheme, the arch is kept away from screw rod one end and is seted up first through-hole, it has the locating lever to peg graft in the first through-hole, the semi-axis ware is close to locating lever one side and has seted up the draw-in groove, is convenient for carry out the centre gripping to the semi-axis ware.

As an optimized technical scheme of the utility model, T type groove has all been seted up to four sides on the semi-axis ware, it has the gag lever post to peg graft in the T type groove, can be convenient for promote and the speed of installation and dismantlement between the connecting piece.

As a preferred technical scheme of the utility model, set up spacing hole and spacing downthehole threaded connection dwang on the gag lever post, can be to the spacing gag lever post of being convenient for.

As a preferred technical scheme of the utility model, the screw rod is kept away from locating lever one side and is crossed buckle fixedly connected with handle, it has the regulation pole to peg graft in having seted up second through-hole and second through-hole on hand, can conveniently rotate the screw rod through the round trip movement who adjusts the pole.

The utility model has the advantages of it is following: it is fixed with the screw rod buckle to rotate the regulation pole and can make the screw rod rotate to can drive the movable block and remove extrusion axle sleeve, peg graft the locating lever and carry on spacingly through the draw-in groove of axle sleeve at bellied opposite side simultaneously, thereby can stabilize centre gripping axle sleeve, prevented the axle sleeve simultaneously and rotated the radial movement that the in-process produced at the main shaft, promote the precision of axle sleeve thrust testing process.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a half-coupling thrust detection limiting device according to a preferred embodiment of the present invention;

fig. 2 is a schematic side sectional view of a half-coupling thrust detection limiting device according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of a half-coupling thrust detection limiting device according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a main shaft; 2. a protrusion; 3. a half-axle device; 4. a screw; 5. a moving block; 6. a first through hole; 7. positioning a rod; 8. a card slot; 9. a T-shaped groove; 10. a limiting rod; 11. rotating the rod; 12. a handle; 13. and adjusting the rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3 in combination with the above-mentioned stop device for detecting thrust of a semi-coupling, which includes a main shaft 1, wherein the upper and lower sides of the main shaft 1 are integrally formed with protrusions 2 by casting, the protrusions 2 are sleeved with semi-axis devices 3, one side of the protrusions 2 is provided with a limit groove, the limit groove is rotatably connected with a screw rod 4, the screw rod 4 is threadedly connected with a moving block 5, and the moving block 5 can be driven to move by the rotation of the screw rod 4, so as to limit the semi-axis devices 3.

The clamping groove 8 is located on the half-axle device 3, the clamping groove 8 is close to the positioning rod 7, the positioning rod 7 is inserted into the first through hole 6, the first through hole 6 is located on the protrusion 2 and is far away from one end of the screw rod 4, the moving block 5 can be conveniently matched to conduct limiting clamping on the half-axle device 3, and the stability of the coupler in the rotating process is improved.

The limiting rod 10 is inserted in the T-shaped groove 9, the T-shaped groove 9 is located on the four sides of the half-axle device 3, and limiting of the two half-axle devices 3 can be facilitated.

Wherein, 11 threaded connection of dwang is downthehole at spacing, and spacing hole site is on gag lever post 10, can be convenient for fix spacing gag lever post 10 to be convenient for the connection when the semi-axis ware 3 detects, be convenient for installation and dismantlement.

The adjusting rod 13 is inserted into the second through hole, the second through hole is formed in the handle 12, the handle 12 is fixedly connected to the screw rod 4 through a buckle, the screw rod 4 can be rotated conveniently, and the moving block 4 is driven to limit the semi-axis device 3 conveniently.

Concretely, cup joint semi-axis ware 3 on main shaft 1, insert locating lever 7 in arch 2, it makes draw-in groove 8 and the laminating of locating lever 7 on the semi-axis ware 3 to remove semi-axis ware 3, make handle 12 rotate through rotating adjusting lever 13 simultaneously, it rotates to drive screw rod 4 simultaneously, relation through the spacing groove makes movable block 5 extrude semi-axis ware 3, thereby can carry out spacingly to semi-axis ware 3, insert gag lever post 10 in T type groove 9 again, and make the spacing hole of gag lever post 10 correspond with T type groove 9, the screw thread inserts dwang 11, thereby can stabilize the centre gripping to two semi-axis wares 3, promote the accurate nature in the testing process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a stop device for semi-coupling thrust detects, includes main shaft (1), both sides all have arch (2) through casting integrated into one piece about main shaft (1), boss (2) go up to cup joint halfshaft ware (3), its characterized in that, arch (2) one side has been seted up spacing groove and spacing inslot rotation and has been connected with screw rod (4), threaded connection has movable block (5) on screw rod (4).

2. The half-coupling thrust detection limiting device according to claim 1, wherein a first through hole (6) is formed in one end, away from the screw rod (4), of the protrusion (2), a positioning rod (7) is inserted into the first through hole (6), and a clamping groove (8) is formed in one side, close to the positioning rod (7), of the half-coupling device (3).

3. The half-coupling thrust detection limiting device according to claim 1, wherein T-shaped grooves (9) are formed in four sides of the half-coupling (3), and limiting rods (10) are inserted into the T-shaped grooves (9).

4. The half-coupling thrust detection limiting device according to claim 3, wherein the limiting rod (10) is provided with a limiting hole, and the limiting hole is internally threaded with the rotating rod (11).

5. The half-coupling thrust detection limiting device according to claim 1, wherein a handle (12) is fixedly connected to one side of the screw rod (4) away from the positioning rod (7) through a buckle, a second through hole is formed in the handle (12), and an adjusting rod (13) is inserted into the second through hole.