CN209175660U - It is a kind of for assembling the clutch kludge of clutch outer member and needle bearing - Google Patents

Abstract

The utility model provides a kind of for assembling the clutch kludge of clutch outer member and needle bearing, including riser, guide rod, movable plate, push rod, screw rod, ball nut mount and throw-out collar, riser right side processes circular hole, push rod is applied in inside circular hole, on the upside of the circular hole and riser right side of downside processes pilot hole, guide rod is respectively provided with inside pilot hole, guide rod left end is fixed on throw-out collar right side, throw-out collar is sleeved on push rod annular side, guide rod right end is fixed on movable plate left side, movable plate right side processes through-hole, push rod right end passes through through-hole, movable plate right side processing mounting holes on the upside of through-hole, ball nut mount is fixed on inside mounting hole, screw rod right end is applied in inside ball nut mount, screw rod left end is mounted on riser upper end, the assembling of needle bearing is convenient in the design, the utility model structure is simple, just The not easy damaged bearing in assembly operation, assembling process saves manpower.

Description

A clutch assembly machine for assembling a clutch housing and a needle roller bearing

technical field

The utility model relates to a clutch assembly machine used for assembling a clutch shell and a needle roller bearing, which belongs to the field of clutch assembly equipment.

Background technique

The purpose of installing the needle bearing in the clutch is to improve the stability of the clutch operation. In the prior art, the needle bearing is inconvenient to operate during the assembly process, and it is easy to cause damage to the needle bearing during the assembly process, and the assembly is time-consuming and laborious. Therefore, There is a need for a clutch assembly machine for assembling a clutch housing and a needle bearing to solve the problems arising above.

Utility model content

In view of the deficiencies in the prior art, the purpose of this utility model is to provide a clutch assembly machine for assembling clutch housings and needle roller bearings to solve the problems raised in the above-mentioned background technology. The utility model has a simple structure and is easy to assemble and operate. The bearing is not easy to be damaged during the assembly process, which saves manpower.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a clutch assembly machine for assembling clutch housings and needle roller bearings, including a workbench, a carrier, a mounting groove and an assembly assembly, the carrier It is fixed at the position of the left ridgeline of the upper end surface of the worktable, the installation groove is processed at the right position of the upper end surface of the carrier, the assembly assembly is arranged at the right ridgeline of the upper end surface of the worktable on the right side of the carrier, and the assembly The assembly includes a vertical plate, a guide rod, a moving plate, a push rod, a screw rod, a ball nut seat and a push ring. The vertical plate is fixed at the right ridgeline position of the upper end surface of the workbench, and a round hole is processed on the right end surface of the vertical plate. The push rod runs through the inside of the circular hole, the upper side of the circular hole and the right end surface of the vertical plate on the lower side are all processed with guide holes, and guide rods are arranged inside the guide holes, and the left end of the guide rod is fixed on the right end surface of the push ring , the push ring is set on the annular side of the push rod, the right end of the guide rod is fixed on the left end surface of the moving plate, the right end surface of the moving plate is processed with a through hole, the right end of the push rod passes through the through hole, and the upper side of the through hole Mounting holes are processed on the right end of the mobile plate, the ball nut seat is fixed inside the mounting hole, the right end of the screw rod runs through the ball nut seat, and the left end of the screw rod is installed on the top of the vertical plate.

Further, the upper position of the right end surface of the vertical plate is fixed to the limit groove plate, and the upper end of the moving plate is installed inside the limit groove plate.

Further, the ball nut seat is connected to the screw rod through a ball nut pair, and the right end of the screw rod is fixed to the handle.

Further, the anti-slip rubber pad is fixed inside the installation groove, and the anti-slip rubber pad has an arc-shaped structure.

Further, the lower end of the annular side of the push rod on the right side of the moving plate is fixed with a round rod, the lower end of the round rod passes through the clip, the ring side of the round rod on the lower side of the clip is covered with a spring, and the upper end of the spring is welded to the clip On the lower end face, the lower end of the spring is welded to the lower end of the round rod, and the clip is in an L-shaped structure.

Beneficial effects of the utility model: a clutch assembly machine for assembling clutch housings and needle roller bearings of the utility model, because the utility model adds vertical plates, guide rods, moving plates, push rods, screw rods, and ball nuts seat and push ring, during use, place the clutch housing inside the installation groove, set the needle roller bearing on the ring side of the push rod on the left side of the push ring, and then the staff drives the moving plate to move by turning the screw rod, thereby driving the push rod The ring and the push rod move to move the needle roller bearing to the position of the clutch housing, then separate the push rod from the moving plate, continue to rotate the screw, and then drive the push ring to move, so that the push ring pushes the needle roller bearing to move, so that the needle roller bearing snaps Connected to the inside of the bearing installation hole on the upper side of the clutch pump casing, this design is convenient for the assembly of the needle roller bearing, the assembly operation is convenient, and it is not easy to damage the needle roller bearing, which solves the problem of inconvenient operation of the needle roller bearing in the prior art during the assembly process, and the assembly It is easy to cause damage to the needle roller bearing during the process, and the assembly is time-consuming and laborious. The utility model has a simple structure, is convenient for assembly operation, is not easy to damage the bearing during the assembly process, and saves manpower.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a structural schematic diagram of a clutch assembly machine for assembling a clutch housing and a needle roller bearing of the present invention;

Fig. 2 is a structural schematic diagram of assembly components in a clutch assembly machine for assembling clutch housings and needle roller bearings of the present invention;

In the figure: 1-working table, 2-carrier, 3-installation slot, 4-assembly components, 41-vertical plate, 42-guide rod, 43-moving plate, 44-push rod, 45-screw rod, 46- Ball nut seat, 47-push ring.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

Please refer to Figure 1 and Figure 2, the utility model provides a technical solution: a clutch assembly machine for assembling the clutch housing and the needle roller bearing, including a workbench 1, a carrier 2, a mounting groove 3 and an assembly assembly 4, The stage 2 is fixed on the left ridgeline of the upper end surface of the workbench 1, the installation groove 3 is processed on the right portion of the upper end surface of the stage 2, and the assembly component 4 is arranged on the right ridgeline of the upper end surface of the workbench 1 on the right side of the stage 2 Location.

The assembly assembly 4 includes a vertical plate 41, a guide rod 42, a moving plate 43, a push rod 44, a screw mandrel 45, a ball nut seat 46 and a push ring 47. The right end surface of the plate 41 is processed with a circular hole, and the push rod 44 runs through the inside of the circular hole. The upper side of the circular hole and the lower side of the vertical plate 41 right end surface are all processed with guide holes, and guide rods 42 are arranged inside the guide holes, and the left ends of the guide rods 42 are fixed on Push ring 47 right end face, push ring 47 is sleeved on the annular side of push rod 44, the right end of guide rod 42 is fixed on the left end face of moving plate 43, and the right end face of moving plate 43 processes through hole, and the right end of push rod 44 passes through through hole, and on the through hole The right end of the mobile plate 43 on the side is processed with a mounting hole, the ball nut seat 46 is fixed inside the mounting hole, the right end of the screw rod 45 runs through the inside of the ball nut seat 46, and the left end of the screw rod 45 is installed on the upper end of the vertical plate 41. During use, the After the clutch is installed inside the installation groove 3, the staff sets the needle roller bearing on the annular side of the push rod 44 on the left side of the push ring 47, and then the staff rotates the screw rod 45, and the ball nut pair converts the rotation operation of the screw rod 45 into a straight line operation , so that the ball nut seat 46 drives the moving plate 43 to move to the left, the moving plate 43 drives the guide rod 42 and the push rod 44 to move to the left, the push rod 44 moves to drive the needle bearing to move to the left, when the needle bearing moves to the clutch bearing When the hole is on the right side, the worker pulls the clip down to separate the clip from the moving plate 43, and then continues to rotate the screw 45, so that the moving plate 43 pushes the push ring 47 to move through the guide rod 42, and the push ring 47 moves to drive the needle roller The bearing moves to the left along the push rod 44, so that the needle roller bearing is pushed to the inside of the clutch bearing hole. After the needle roller bearing is installed in place, the staff turns the screw rod 45 in the opposite direction, and releases the clip, so that the clip is deformed in the spring. Under the action of the elastic force, it is clamped at the lower end of the moving plate 43, and then continues to reversely rotate the screw mandrel 45, so that the screw mandrel 45 drives the push rod 44 and the push ring 47 to return to the original position. This design is convenient for the assembly of the needle roller bearing and is easy to operate.

The upper position on the right end surface of vertical plate 41 fixes the limit groove plate, and the upper end of the movable plate 43 is installed inside the limit groove plate, which improves the stability of the movable plate 43 moving.

Ball nut seat 46 is connected with screw mandrel 45 by ball nut pair, has realized the purpose that the rotary operation of screw mandrel 45 is converted into straight line operation, and screw mandrel 45 right-hand ends fix handle, be convenient to the rotation of screw mandrel 45.

The anti-slip rubber pad is fixed inside the installation groove 3, and the anti-slip rubber pad has an arc-shaped structure, which improves the stability of the clutch housing installation.

The lower end of the annular side of the push rod 44 on the right side of the moving plate 43 fixes the round rod, and the lower end of the round rod passes through the clamping strip. The lower end of the round rod, and the clip has an L-shaped structure. During use, when the needle bearing is moved to the position of the bearing hole of the clutch housing, the staff pulls down the clip, and the movement of the clip compresses the spring, making the The spring is compressed so that the bar is separated from the moving plate 43, and then the staff can continue to rotate the screw mandrel 45. This design facilitates the connection and separation of the push rod 44 and the moving plate 43.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of for assembling the clutch kludge of clutch outer member and needle bearing, including workbench (1), microscope carrier (2), peace Tankage (3) and group arrangement (4), it is characterised in that: the microscope carrier (2) is fixed on workbench (1) upper surface left part crest line position It sets, mounting groove (3) processing is in microscope carrier (2) upper surface right station, and described group of arrangement (4) setting is on the right side of microscope carrier (2) Workbench (1) upper surface right part crest line position；

Described group of arrangement (4) includes riser (41), guide rod (42), movable plate (43), push rod (44), screw rod (45), ball Nut seat (46) and throw-out collar (47), the riser (41) are fixed on workbench (1) upper surface right part crest line position, the riser (41) right side processes circular hole, and the push rod (44) is applied in inside circular hole, the riser (41) of the circular hole upside and downside Right side processes pilot hole, is respectively provided with inside the pilot hole guide rod (42), and guide rod (42) left end, which is fixed on, to push away Ring (47) right side, the throw-out collar (47) are sleeved on push rod (44) annular side, and guide rod (42) right end is fixed on movement Plate (43) left side, movable plate (43) right side processes through-hole, and push rod (44) right end passes through through-hole, the through-hole upside Movable plate (43) right side processing mounting holes, the ball nut mount (46) is fixed on inside mounting hole, the screw rod (45) Right end is applied in ball nut mount (46) inside, and screw rod (45) left end is mounted on riser (41) upper end.

2. it is according to claim 1 a kind of for assembling the clutch kludge of clutch outer member and needle bearing, it is special Sign is: the fixed limit frid of riser (41) the right side upper position, movable plate (43) upper end is mounted on limiting slot Intralamellar part.

3. it is according to claim 1 a kind of for assembling the clutch kludge of clutch outer member and needle bearing, it is special Sign is: the ball nut mount (46) is connected by ball nut pair with screw rod (45), and screw rod (45) right end is fixed Handle.

4. it is according to claim 1 a kind of for assembling the clutch kludge of clutch outer member and needle bearing, it is special Sign is: fixed antiskid rubber inside the mounting groove (3), and the arc-shaped structure of antiskid rubber.

5. it is according to claim 1 a kind of for assembling the clutch kludge of clutch outer member and needle bearing, it is special Sign is: the fixed round bar in push rod (44) annular side lower end on the right side of the movable plate (43), the round bar lower end pass through strip, Round bar annular side pocketed springs on the downside of the strip, and spring upper end is welded on strip lower end surface, the lower spring end weldering It connects in round bar lower end, the strip is of an L-shaped structure.