CN219380177U

CN219380177U - Grinding device is used in processing of car connecting rod

Info

Publication number: CN219380177U
Application number: CN202223551620.3U
Authority: CN
Inventors: 张宏根; 黄建军; 黄雪峰
Original assignee: Jiangsu Wanli Piston & Bushes Co ltd
Current assignee: Jiangsu Wanli Piston & Bushes Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-21
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a polishing device for processing an automobile connecting rod, which relates to the technical field of automobile connecting rod polishing devices and comprises a polishing table, a clamping head and a mounting table, wherein the side wall of the mounting table is rotationally connected with the polishing head, a plurality of through holes for waste scraps to fall off are formed in the outer wall of the polishing table, a cleaning rod is rotationally connected with the inner wall of the mounting table, a reset component for resetting the cleaning rod is arranged on the inner wall of the cleaning rod, a rotating disc is rotationally connected with the inner wall of the mounting table, a beating head for pushing the cleaning rod is fixedly connected with the outer wall of the rotating disc, a transmission component for driving the rotating disc to rotate is arranged on the inner wall of the mounting table, the reset component comprises a rotating shaft and a torsion spring, two ends of the rotating shaft extend out of the outer wall of the cleaning rod and are fixedly connected with the inner wall of the mounting table, waste scraps on the surface of the polishing table can be cleaned through the cooperation between the devices, and the waste scraps can be collected through a collecting box, and the cleanliness of the polishing table is effectively improved.

Description

Grinding device is used in processing of car connecting rod

Technical Field

The utility model relates to the technical field of automobile connecting rod polishing devices, in particular to a polishing device for automobile connecting rod processing.

Background

The connecting rod is a rod-shaped part for connecting the piston and the crankshaft, the connecting rod is used for transmitting huge pressure born by the piston to the crankshaft so that the crankshaft moves circularly, the connecting rod consists of a small connecting rod end, a rod body and a large connecting rod end, the automobile connecting rod needs to be polished in the production and processing process, and the connecting rod is polished in a traditional polishing mode by manually holding polishing equipment, so that the polishing effect is poor, the efficiency is low, and the labor intensity is high.

Such as Chinese published patent: CN214237546U is grinding device for automobile connecting rod processing, it can use manpower sparingly through setting up, improve polishing effect and efficiency, the on-line screen storage device comprises a base, four sets of pillars, a support, two sets of rectangular fixed plates, two sets of slide shafts, linear motor, the lifting column, the fixation clamp cover, the cover polishes, the fixed block, the fixation clamp cover, a driving motor, the lead screw, the slide plate, second driving motor and movable clamp cover, base bottom and four sets of pillar top fixed connection, base top and support bottom fixed connection, two sets of rectangular fixed plates fixed mounting are on the support top, the support top is equipped with two sets of slide rails, two sets of slide shafts fixed mounting are between two sets of rectangular fixed plates, the linear motor bottom is equipped with two sets of spouts, linear motor slidable mounting is on the slide rail, the last two sets of through-holes that are equipped with of linear motor, linear motor passes the slide shaft, lifting column top and linear motor bottom fixed connection, the output and the fixed clamp cover fixed connection of lifting column.

Although the polishing sleeve can uniformly polish the connecting rod through the structure, labor is saved, polishing effect and efficiency are improved, but the polished scraps are not easy to collect and are accumulated on the tabletop to affect the whole environment of the workbench, and therefore, the polishing device for processing the automobile connecting rod is provided.

Disclosure of Invention

The utility model mainly aims to provide a polishing device for machining an automobile connecting rod, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a grinding device is used in automobile connecting rod processing, including polishing platform, clamping head and mount table, the lateral wall rotation of mount table is connected with the head of polishing, a plurality of be used for sweeps to drop the through-hole of polishing have been seted up to the outer wall of polishing platform, it can fall into to the inner wall of through-hole to polish the sweeps, the inner wall rotation of mount table is connected with the clearance pole, can clean the sweeps of polishing platform surface to the inner chamber of through-hole through pivoted clearance pole, the inner wall of clearance pole is provided with the reset assembly that is used for resetting the clearance pole, reset assembly can reset pivoted clearance pole.

The inner wall rotation of mount table is connected with the rolling disc, and the outer wall fixedly connected with of rolling disc is used for promoting the beating head of clearance pole, can drive the beating head and rotate when the rolling disc rotates, and the beating head can promote clearance pole rotation, and the inner wall of mount table is provided with the drive assembly who is used for driving rolling disc pivoted, and drive assembly can drive the rolling disc rotation.

Further, reset assembly includes axis of rotation and torsional spring, and the axis of rotation rotates the inner wall of connecting at the clearance pole, and the outer wall of clearance pole is extended at the both ends of axis of rotation, and the clearance pole can be followed the outer wall rotation of axis of rotation to with the inner wall fixed connection of mount table, the one end of torsional spring and the outer wall fixed connection of axis of rotation, the other end and the inner wall fixed connection of clearance pole of torsional spring, the torsional spring can make pivoted clearance pole reset.

Further, the transmission assembly comprises a rotating column, the rotating column is rotationally connected to the inner wall of the mounting table, the outer wall of the rotating column is fixedly connected with a rotating disc, one end of the rotating column extends out of the outer wall of the mounting table, and the rotating disc can be driven to rotate through the rotating column.

Further, one end of the striking head, which is close to the cleaning rod, is provided with an inclined surface, and the rotating striking head can be separated from contact with the cleaning rod through the arrangement of the inclined surface.

Further, the inner wall of the grinding table is provided with a containing cavity for storing the scraps, the inner cavity of the containing cavity is communicated with the inner cavity of the through hole, and the scraps can fall into the containing cavity through the through hole.

Further, the inner wall sliding connection of platform of polishing has the collection box, and the collection box sets up under a plurality of through-holes, and the collection box can collect the sweeps that falls into the holding cavity.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rotating column drives the rotating disc to rotate, so that the cleaning rod rotates reciprocally along the inner wall of the mounting table, the hairbrush cleans scrap iron on the surface of the grinding table, and the scrap iron is swept into the inner cavity of the collecting box, so that the problem that the scrap iron is difficult to collect and accumulated on the table top to influence the whole environment of the workbench is solved, and the cleanliness of the grinding table is effectively improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a cleaning rod according to the present utility model;

FIG. 3 is a schematic view of a rotating column according to the present utility model;

fig. 4 is an enlarged view of a in fig. 2 according to the present utility model.

In the figure: 1. a grinding table; 2. a clamping head; 3. a mounting table; 4. a through hole; 5. cleaning a rod; 6. a collection box; 7. a rotating disc; 8. rotating the column; 9. a striking head; 10. a rotating shaft; 11. and (3) a torsion spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the utility model discloses a polishing device for processing an automobile connecting rod, which comprises a polishing table 1, a clamping head 2 and a mounting table 3, wherein the automobile connecting rod is fixed through the clamping head 2, the side wall of the mounting table 3 is rotationally connected with a polishing head, and the outer wall of the clamped automobile connecting rod is polished through the polishing head.

The outer wall of the polishing table 1 is provided with a plurality of through holes 4 for falling scraps, the through holes 4 are formed under the polishing head, and when the automobile connecting rod is polished, the fallen scraps can fall into the formed through holes 4, so that the scraps can be collected conveniently.

The inner wall rotation of mount table 3 is connected with clearance pole 5, and the bottom of clearance pole 5 is provided with the brush, rotates at the inner wall of mount table 3 through clearance pole 5, can drive the brush and clean the surface of polishing table 1, can sweep the sweeps that do not fall into in the through-hole 4 into the inner chamber of through-hole 4.

The inner wall of cleaning rod 5 is provided with the reset assembly that is used for resetting cleaning rod 5, and pivoted cleaning rod 5 accessible inside sets up reset assembly resets it, and cleaning rod 5 slope setting is at the inner wall of mount table 3.

The inner wall rotation of mount table 3 is connected with rolling disc 7, rolling disc 7 atress is rotated at the inner wall of mount table 3, the outer wall fixedly connected with of rolling disc 7 is used for promoting the beating head 9 of clearance pole 5, the radial outer wall fixed mounting of rolling disc 7 has beating head 9, can drive beating head 9 synchronous rotation when rolling disc 7 rotates, rolling disc 7 sets up under clearance pole 5, when rolling disc 7 drives beating head 9 rotation, beating head 9 can beat clearance pole 5, the clearance pole 5 receives the thrust of beating head 9 can be followed the inner wall initiative of mount table 3, thereby reach the effect of cleaning the iron fillings of beating the surface of grinding table 1.

The inner wall of mount table 3 is provided with the drive assembly who is used for driving rolling disc 7 pivoted, through the drive assembly that the mount table 3 inner wall set up, can drive rolling disc 7 and rotate.

The reset assembly comprises a rotating shaft 10 and a torsion spring 11, the rotating shaft 10 is rotationally connected to the inner wall of the cleaning rod 5, one end of the cleaning rod 5 extends to the inner wall of the mounting table 3, the cleaning rod 5 is rotationally connected with the rotating shaft 10 near the inner wall of one end of the mounting table 3, two ends of the rotating shaft 10 extend out of the outer wall of the cleaning rod 5 and are fixedly connected with the inner wall of the mounting table 3, and the cleaning rod 5 can rotate along the outer wall of the rotating shaft 10 under the stress.

One end of the torsion spring 11 is fixedly connected with the outer wall of the rotating shaft 10, the other end of the torsion spring 11 is fixedly connected with the inner wall of the cleaning rod 5, when the cleaning rod 5 is pushed to rotate, the torsion spring 11 deforms to store elastic potential energy, when the cleaning rod 5 is not stressed any more, the torsion spring 11 releases the elastic potential energy to reset the cleaning rod 5, and the reset cleaning rod 5 can also clean the surface of the polishing table 1.

The transmission assembly comprises a rotating column 8, the rotating column 8 is rotationally connected to the inner wall of the mounting table 3, a rotating disc 7 is fixedly connected to the outer wall of the rotating column 8, one end of the rotating column 8 extends out of the outer wall of the mounting table 3, and the rotating disc 7 is driven to rotate through the rotating column 8, so that the cleaning rod 5 rotates.

The one end that the beating head 9 is close to the clearance pole 5 sets up to the inclined plane, when beating head 9 is driven to rotate, the one end of beating head 9 contacts with the outer wall of clearance pole 5, as beating head 9 along the axis direction of rolling disc 7 when rotating, beating head 9 and clearance pole 5 area of contact reduces gradually, when beating head 9's outer wall inclined plane and clearance pole 5's outer wall contact, beating head 9 breaks away from along with rolling disc 7's rotation and clearance pole 5 outer wall's contact, clearance pole 5 no longer receives beating head 9's promotion, by torsional spring 11 pull back reset, along with rolling disc 7 continuously rotates, can realize clearance pole 5's reciprocating rotation.

The inner wall of the grinding table 1 is provided with a containing cavity for storing the scraps, the inner cavity of the containing cavity is communicated with the inner cavity of the through hole 4, and when the automobile connecting rod is ground, the scraps can directly fall into the inner cavity of the containing cavity through the through hole 4.

The inner wall sliding connection of the grinding table 1 has a collection box 6, and collection box 6 sets up under a plurality of through-holes 4, and collection box 6 places the inner wall at the holding cavity, and when the sweeps falls into the holding cavity through-hole 4, collection box 6 can collect the sweeps, through pulling out collection box 6, alright handle the sweeps of collecting.

When the surface sweeps of the platform 1 are more, accessible pivoted post 8 drives the pivoted disk 7 and rotates to make clearance pole 5 along the reciprocal rotation of the inner wall of mount table 3, make the brush clean the iron fillings on the surface of platform 1, sweep it into the inner chamber of collecting box 6, solved the sweeps and be difficult for collecting, pile up the problem at the whole environment of desktop influence workstation.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grinding device is used in automobile connecting rod processing, includes polishing platform (1), gripping head (2) and mount table (3), the lateral wall rotation of mount table (3) is connected with polishing head, its characterized in that: the outer wall of the polishing table (1) is provided with a plurality of through holes (4) for falling scraps, the inner wall of the mounting table (3) is rotatably connected with a cleaning rod (5), and the inner wall of the cleaning rod (5) is provided with a reset component for resetting the cleaning rod (5);

the inner wall rotation of mount table (3) is connected with rolling disc (7), the outer wall fixedly connected with of rolling disc (7) is used for promoting beating head (9) of clearance pole (5), the inner wall of mount table (3) is provided with and is used for driving rolling disc (7) pivoted drive assembly.

2. The polishing device for machining an automotive connecting rod according to claim 1, wherein: the reset assembly comprises a rotating shaft (10) and a torsion spring (11), wherein the rotating shaft (10) is rotationally connected to the inner wall of the cleaning rod (5), the two ends of the rotating shaft (10) extend out of the outer wall of the cleaning rod (5) and are fixedly connected with the inner wall of the mounting table (3), one end of the torsion spring (11) is fixedly connected with the outer wall of the rotating shaft (10), and the other end of the torsion spring (11) is fixedly connected with the inner wall of the cleaning rod (5).

3. The polishing device for machining an automotive connecting rod according to claim 1, wherein: the transmission assembly comprises a rotating column (8), the rotating column (8) is rotationally connected to the inner wall of the mounting table (3), a rotating disc (7) is fixedly connected to the outer wall of the rotating column (8), and one end of the rotating column (8) extends out of the outer wall of the mounting table (3).

4. The polishing device for machining an automotive connecting rod according to claim 2, wherein: one end of the striking head (9) close to the cleaning rod (5) is provided with an inclined plane.

5. The polishing device for machining an automotive connecting rod according to claim 1, wherein: the inner wall of the polishing table (1) is provided with a containing cavity for storing scraps, and the inner cavity of the containing cavity is communicated with the inner cavity of the through hole (4).

6. The polishing device for machining an automotive connecting rod according to claim 5, wherein: the inner wall sliding connection of platform (1) polishes has collection box (6), collection box (6) set up under a plurality of through-holes (4).