CN215546535U - Pressing device of automobile distributor - Google Patents

Abstract

The utility model relates to a pressing device of an automobile distributor, which comprises a workbench, wherein a supporting pipe is fixed on the workbench, a placing groove is formed in the side wall of the supporting pipe, an air cylinder is arranged on the workbench, a power shaft of the air cylinder is connected with a pressing plate positioned above the supporting pipe, and the pressing plate is connected with the workbench through a guide assembly. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization reaches the purpose that promotes production efficiency.

Description

Pressing device of automobile distributor

Technical Field

The utility model relates to a pressing device of an automobile distributor.

Background

The distributor is a part for controlling the on-off of primary circuit in time in ignition system and distributing spark to spark plugs of each cylinder in sequence.

At present, the existing distributor mainly comprises a shell and a shaft body. The bearing is embedded in the shell, and during the installation, need penetrate the axis body to the shell, pass the axis body simultaneously through the bearing. The shaft body can be rotatably connected to the housing. In order to prevent the shaft body from coming out of the housing, an interference fit is generally adopted between the mounting portion on the shaft body and the bearing.

The existing mode is that the shaft body passes through the shell, and the end part of the shaft body is knocked by a hammer until the installation part is embedded into the bearing, so that the process is complicated, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the pressing device of the automobile distributor, and the aim of improving the production efficiency is fulfilled.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compression fittings of car distributor, includes the workstation, the workstation on be fixed with the stay tube, the lateral wall of stay tube on seted up the standing groove, the workstation on be provided with the cylinder, the power shaft of cylinder be connected with the clamp plate that is located the stay tube top, the clamp plate pass through the guide subassembly and be connected with the workstation.

By adopting the technical scheme, the shell is arranged at the end part of the supporting tube, the shaft body penetrates into the shell and the shaft body penetrates into the supporting tube, the air cylinder is started, the pressing plate moves downwards along with the power shaft, the pressing plate is enabled to be abutted against the end part of the shaft body and the mounting part on the shaft body is embedded into the bearing of the shell, the shaft body and the shell are mounted, and the purpose of improving the production efficiency is achieved; and, through the guide effect of guide assembly, make the clamp plate remove more steadily, avoid the axis body to take place the side direction extrusion and damage.

The utility model is further configured to: the guide assembly comprises a guide pipe, a guide rod and an elastic piece, the guide pipe is fixed on the workbench, the guide rod is fixed on the pressing plate and is connected to the guide pipe in a sliding mode, two ends of the elastic piece are connected with the guide pipe and the guide rod respectively, and the guide pipe and the guide rod are parallel to the axis of the power shaft.

Through adopting above-mentioned technical scheme, guide rod sliding connection leads in the guiding tube to the removal of clamp plate to avoid the axis body to receive lateral pressure and damage, install the back on the shell at the axis body, the elastic action through the elastic component makes the clamp plate reset by oneself, avoids rustting because of the guide rod corrodes and can't produce relative slip with the guiding tube.

The utility model is further configured to: the workbench is provided with a debugging mechanism for rotating the shaft body.

Through adopting above-mentioned technical scheme, drive the axis body through adjustment mechanism and rotate, removed the workman from and rotated the purpose of axis body in order to detect the installation result with the hand, further promoted production efficiency.

The utility model is further configured to: debugging mechanism include power motor, actuating lever, friction lever and linkage subassembly, power motor be fixed in on the workstation, the actuating lever be fixed in power motor on, friction lever sliding connection be used for with the outer wall conflict of axis body on the workstation, the actuating lever rotatory and drive the length direction reciprocating motion of friction lever along self through linkage subassembly.

Through adopting above-mentioned technical scheme, motor power starts, and the actuating lever is rotatory, drives the friction lever along the length direction reciprocating motion of self through linkage assembly, and when friction lever and axis body separation, the axis body lasts the rotation because of inertial action, can make the workman through the installation condition of the rotation condition of looking over the axis body in order to judge the axis body, and is easy and simple to handle.

The utility model is further configured to: the linkage subassembly include connecting rod, ring gear, spliced pole and connection frame, the ring gear be fixed in on the workstation, one end and the actuating lever fixed connection of connecting rod, the other end is connected with gear revolve, the inner wall meshing of gear and ring gear, the spliced pole be fixed in on the terminal surface of gear and sliding connection in the connection frame, connection frame and friction lever fixed connection, the terminal surface sliding connection of friction lever and ring gear.

Through adopting above-mentioned technical scheme, the actuating lever drives the connecting rod and rotates, and the gear removes along the inner wall of ring gear, and the gear drives the spliced pole displacement, can make the spliced pole remove along the length direction of linking frame, and simultaneously, the linking frame drives the friction lever and removes to realize friction lever reciprocating motion, compact structure.

The utility model is further configured to: the end part of the friction rod is provided with a rubber block.

Through adopting above-mentioned technical scheme, promoted the frictional force between friction lever and the axis body, avoided skidding between friction lever and the axis body.

The utility model is further configured to: and a protection plate used for abutting against the end part of the shaft body is fixed on the inner wall of the supporting tube.

Through adopting above-mentioned technical scheme, conflict through the tip of guard plate with the axis body, avoid the axis body to puncture the shell, promoted the protecting effect.

In conclusion, the utility model has the following beneficial effects:

the shell is arranged at the end part of the supporting tube, the shaft body penetrates into the shell and the shaft body penetrates into the supporting tube, the air cylinder is started, the pressing plate moves downwards along with the power shaft, the pressing plate is enabled to be abutted against the end part of the shaft body and the mounting part on the shaft body is embedded into a bearing of the shell, the shaft body and the shell are mounted, and the purpose of improving the production efficiency is achieved; and, through the guide effect of guide assembly, make the clamp plate remove more steadily, avoid the axis body to take place the side direction extrusion and damage.

Drawings

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

fig. 2 is a schematic structural diagram showing a debugging mechanism.

Reference numerals: 1. a work table; 11. supporting a tube; 12. a placement groove; 13. a protection plate; 2. a cylinder; 21. a power shaft; 3. pressing a plate; 4. a guide assembly; 41. a guide tube; 42. a guide rod; 43. an elastic member; 5. a debugging mechanism; 51. a power motor; 52. a drive rod; 53. a friction lever; 6. a linkage assembly; 61. a connecting rod; 62. a toothed ring; 63. a gear; 64. connecting columns; 65. a connecting frame; 7. a rubber block.

Detailed Description

The utility model is further described with reference to the accompanying drawings.

As shown in the figure, the pressing device of the automobile distributor comprises a workbench 1, a supporting pipe 11 which is vertically placed is fixed on the workbench 1, a placing groove 12 is formed in the side wall of the supporting pipe 11, and a cylinder 2 is arranged on the workbench 1. A protection plate 13 for abutting against the end of the shaft body is fixed on the inner wall of the support tube 11.

The power shaft 21 of the cylinder 2 is connected with a pressure plate 3 positioned above the supporting pipe 11, and the pressure plate 3 is horizontally arranged. The platen 3 is connected to the table 1 by a guide assembly 4.

The guide assembly 4 includes a guide tube 41, a guide rod 42, and an elastic member 43. The guide pipe 41 is vertically fixed to the table 1, and the guide rod 42 is fixed to the platen 3 and slidably coupled in the guide pipe 41. Both ends of the elastic member 43 are fixedly connected to the guide tube 41 and the guide rod 42, respectively. The guide pipe 41 and the guide rod 42 are parallel to the axis of the power shaft 21.

The workbench 1 is provided with a debugging mechanism 5 for rotating the shaft body. The adjustment mechanism 5 comprises a power motor 51, a driving rod 52, a friction rod 53 and a linkage assembly 6. The power motor 51 is fixed to the table 1, and the drive lever 52 is fixed to the power motor 51. The friction lever 53 is slidably connected to the table 1 and is configured to abut against an outer wall of the shaft. The driving rod 52 rotates and drives the friction rod 53 to reciprocate along the length direction of the driving rod through the linkage assembly 6.

The linkage assembly 6 includes a connecting rod 61, a toothed ring 62, a gear 63, a connecting column 64, and a connecting frame 65. The ring gear 62 is horizontally disposed and fixed to the table 1. One end of the connecting rod 61 is fixedly connected with the driving rod 52, and the other end is rotatably connected with the gear 63. The gear 63 meshes with the inner wall of the ring gear 62. The connecting column 64 is fixed on the end face of the gear 63 and is slidably connected in the connecting frame 65. The outer wall of the connection frame 65 is fixedly connected to the friction bar 53. The friction bar 53 is slidably connected to an end surface of the ring gear 62.

The power motor 51 is started, the driving rod 52 rotates, the driving rod 52 drives the connecting rod 61 to rotate, the gear 63 moves along the inner wall of the gear ring 62, the gear 63 drives the connecting column 64 to move, the connecting column 64 can move along the length direction of the connecting frame 65, meanwhile, the connecting frame 65 drives the friction rod 53 to move, and therefore reciprocating movement of the friction rod 53 is achieved.

In order to increase the frictional force between the friction lever 53 and the shaft body, a rubber block 7 is fixed to an end of the friction lever 53.

Arrange the tip of stay tube 11 in with the shell, penetrate the axis body the shell and make the axis body penetrate stay tube 11 in, start cylinder 2, clamp plate 3 moves down along with power shaft 21, makes clamp plate 3 contradict with the tip of axis body and with the installation department on the axis body embedded in the bearing of shell, realizes axis body and shell installation, reaches the purpose that promotes production efficiency. Then, the power motor 51 is started, so that the friction rod 53 drives the shaft body to rotate, the installation condition can be checked, and the production efficiency is further improved.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. The utility model provides a compression fittings of car distributor, characterized by: the automatic supporting device comprises a workbench, wherein a supporting pipe is fixed on the workbench, a placing groove is formed in the side wall of the supporting pipe, an air cylinder is arranged on the workbench, a power shaft of the air cylinder is connected with a pressing plate located above the supporting pipe, and the pressing plate is connected with the workbench through a guide assembly.

2. The press-fitting device of automobile distributor according to claim 1, wherein: the guide assembly comprises a guide pipe, a guide rod and an elastic piece, the guide pipe is fixed on the workbench, the guide rod is fixed on the pressing plate and is connected to the guide pipe in a sliding mode, two ends of the elastic piece are connected with the guide pipe and the guide rod respectively, and the guide pipe and the guide rod are parallel to the axis of the power shaft.

3. The press-fitting device of automobile distributor according to claim 1, wherein: the workbench is provided with a debugging mechanism for rotating the shaft body.

4. A press-fitting device for an automobile distributor according to claim 3 wherein: debugging mechanism include power motor, actuating lever, friction lever and linkage subassembly, power motor be fixed in on the workstation, the actuating lever be fixed in power motor on, friction lever sliding connection be used for with the outer wall conflict of axis body on the workstation, the actuating lever rotatory and drive the length direction reciprocating motion of friction lever along self through linkage subassembly.

5. The press-fitting device of automobile distributor according to claim 4, wherein: the linkage subassembly include connecting rod, ring gear, spliced pole and connection frame, the ring gear be fixed in on the workstation, one end and the actuating lever fixed connection of connecting rod, the other end is connected with gear revolve, the inner wall meshing of gear and ring gear, the spliced pole be fixed in on the terminal surface of gear and sliding connection in the connection frame, connection frame and friction lever fixed connection, the terminal surface sliding connection of friction lever and ring gear.

6. A press-fitting apparatus for electrical distributor of automobile as claimed in claim 3 or 4, wherein: the end part of the friction rod is provided with a rubber block.

7. The press-fitting device of automobile distributor according to claim 1, wherein: and a protection plate used for abutting against the end part of the shaft body is fixed on the inner wall of the supporting tube.

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