Automobile shock absorber connecting rod polishing machine with limiting mechanism

Abstract

The utility model discloses an automobile shock absorber connecting rod polishing machine with a limiting mechanism, and relates to the technical field of automobile shock absorber connecting rod polishing, the automobile shock absorber connecting rod polishing machine comprises a bearing frame, both sides of the top end of the bearing frame are provided with clamping seats, and a screw rod transversely penetrates through the inner side of the bearing frame. According to the automobile shock absorber polishing device, the polishing assembly, the limiting frame, the clamping base and the like are arranged, the servo motor is started to drive the lead screw to rotate, the polishing assembly conducts polishing work in the horizontal direction from the middle of the automobile shock absorber connecting rod fixed through the clamping base in advance to the two sides, and meanwhile the motor can be started to drive the gear to rotate; the gear and the meshing teeth are in meshing transmission, and axial movement of the polishing assembly is completed under the matching action of a limiting mechanism composed of the main limiting frame and the auxiliary limiting frame, so that axial polishing work of the connecting rod of the automobile shock absorber is completed, time is effectively saved, and the polishing work efficiency of the device on the connecting rod of the automobile shock absorber is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile shock absorber connecting rod polishing technical field especially a kind of automobile shock absorber connecting rod polishing machine with limiting mechanism. BACKGROUND

[0002] With the development of automobile technology and the progress of era, shock absorber is the vulnerable spare parts in the process of automobile use, and the working of shock absorber will directly affect the stability of automobile driving and the service life of other machine parts, so shock absorber should be kept in good working condition, and automobile shock absorber connecting rod is one of important components, when processing, polishing machine is often used to polish.

[0003] The existing automobile shock absorber connecting rod polishing machine, in the process of use, often is along the single horizontal polishing work of automobile shock absorber connecting rod, or the axial polishing work of a place, so that the equipment needs to be replaced, resulting in long polishing time, affect the efficiency of polishing work. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the existing automobile shock absorber connecting rod polishing machine, in the process of use, often is along the single horizontal polishing work of automobile shock absorber connecting rod, or the axial polishing work of a place, so that the equipment needs to be replaced, resulting in long polishing time, affect the efficiency of polishing work's shortcoming, and propose a kind of automobile shock absorber connecting rod polishing machine with limiting mechanism.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of automobile shock absorber connecting rod polishing machine with limiting mechanism, it include:

[0007] Bearing frame, the top of the bearing frame both sides are equipped with clamping seat, and the inside of bearing frame is transversely penetrated by screw rod, one end of the screw rod is connected with servo motor, and the outer wall of screw rod is equipped with sliding block, the top of the sliding block is connected with movable plate, and the inside of movable plate is penetrated by fixed rod, the both ends of fixed rod and clamping seat are fixedly connected, the top of movable plate is connected with main limiting frame, and the top of main limiting frame is connected with auxiliary limiting frame, the top of main limiting frame and auxiliary limiting frame is equipped with polishing assembly, and polishing assembly includes first ring body, the bottom of first ring body is equipped with second ring body, and second ring body is connected with first ring body by connecting shaft, the inner wall of first ring body and second ring body is inlaid with polishing ball head, and the outer wall of first ring body and second ring body is provided with meshing tooth, the inside of auxiliary limiting frame is placed with gear, and gear and meshing tooth are engagedly connected, the top of auxiliary limiting frame is equipped with motor on one side, and the output shaft of motor is connected with gear.

[0008] Preferably, the threads on both sides of the outer wall of the screw rod are opposite.

[0009] Preferably, the inner side of the movable plate is provided with a through hole matched with the fixed rod.

[0010] Preferably, the polishing assembly is distributed with two groups.

[0011] Preferably, the inner diameter of the area formed by the first ring body and the second ring body is greater than the inner diameter of the clamping seat.

[0012] Preferably, the main limiting frame and the auxiliary limiting frame are connected with the polishing assembly through the groove to form a sliding structure.

[0013] As described above, the beneficial effects of the present application are as follows:

[0014] 1. In the present application, the polishing assembly, the limiting frame and the clamping seat are provided. The servo motor is started to drive the screw rod to rotate, so that the polishing assembly can polish the middle part of the automobile shock absorber connecting rod fixed by the clamping seat towards both sides in the horizontal direction. At the same time, the motor is started to drive the gear to rotate. The gear is engaged with the teeth to transmit power. Under the cooperation of the limiting mechanism formed by the main limiting frame and the auxiliary limiting frame, the axial movement of the polishing assembly is completed, thereby completing the axial polishing work of the automobile shock absorber connecting rod, effectively saving time and improving the polishing efficiency of the device for the automobile shock absorber connecting rod. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the overall structure of the present application.

[0016] Fig. 2 It is a schematic diagram of the polishing assembly structure of the present application.

[0017] Fig. 3 It is a schematic diagram of the enlarged structure of A in the present application.

[0018] LEGEND:

[0019] 1. Bearing frame; 2. Clamping seat; 3. Screw rod; 4. Servo motor; 5. Slide block; 6. Movable plate; 7. Fixed rod; 8. Polishing assembly; 801. First ring body; 802. Second ring body; 803. Connecting shaft; 9. Polishing ball head; 10. Tooth; 11. Main limiting frame; 12. Gear; 13. Motor; 14. Auxiliary limiting frame. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0021] With reference to Figs. 1-3 The utility model provides a kind of automobile shock absorber connecting rod polishing machine with limiting mechanism, including bearing frame 1, the top of bearing frame 1 both sides is equipped with clamping seat 2, and the inside of bearing frame 1 is traversed with screw rod 3, one end of screw rod 3 is connected with servo motor 4, and the outer wall of screw rod 3 is equipped with slider 5, the thread direction of the both sides of screw rod 3 outer wall is opposite, by the thread direction of the screw rod 3 outer wall being opposite, after screw rod 3 rotates, it can drive symmetrically distributed slider 5, simultaneously moves in same direction or reverse direction, the top of slider 5 is connected with movable plate 6, and the inside of movable plate 6 is penetrated with fixed rod 7, and the both ends of fixed rod 7 and clamping seat 2 are fixedly connected, the inside of movable plate 6 is equipped with the through hole being compatible with fixed rod 7, when movable plate 6 moves along with slider 5, fixed rod 7 is in fixed state, then it can play the role of guiding to the moving direction of movable plate 6, and also can enhance the stress of the combination of movable plate 6 and slider 5 in horizontal direction, facilitate screw rod 3 transmission work;

[0022] The top end of the movable plate 6 is connected with a main limiting frame 11, and the top of the main limiting frame 11 is connected with a secondary limiting frame 14, the top of the main limiting frame 11 and the secondary limiting frame 14 are both installed with a polishing assembly 8, and the polishing assembly 8 comprises a first ring body 801, the bottom of the first ring body 801 is installed with a second ring body 802, and the second ring body 802 is connected with the first ring body 801 through a connecting shaft 803, the inner walls of the first ring body 801 and the second ring body 802 are both inlaid with polishing ball heads 9, and the outer walls of the first ring body 801 and the second ring body 802 are both provided with meshing teeth 10, the polishing assembly 8 is distributed with two groups, through the two groups of polishing assembly 8, the outer wall of the automobile shock absorber connecting rod can be polished at the same time, the inner diameter of the area formed by the first ring body 801 and the second ring body 802 is larger than the inner diameter of the clamping seat 2, which facilitates the clamping seat 2 to clamp and fix the automobile shock absorber connecting rod, and the outer walls of the first ring body 801 and the second ring body 802 are both provided with grooves, and the grooves are connected with the limiting frame through sliding connection, the inner side of the secondary limiting frame 14 is provided with a gear 12, and the gear 12 is connected with the meshing teeth 10 through meshing connection, the top of the secondary limiting frame 14 is installed with a motor 13, and the output shaft of the motor 13 is connected with the gear 12, and the main limiting frame 11 and the secondary limiting frame 14 are both connected with the polishing assembly 8 through the grooves to form a sliding structure, through the setting of the main limiting frame 11 and the secondary limiting frame 14, the polishing assembly 8 rotates under the meshing transmission between the meshing teeth 10 and the gear 12, and is not easy to deviate, which effectively plays a limiting role.

[0023] Working principle: when in use, first of all, the automobile shock absorber connecting rod is placed on the device by the staff, and is clamped and fixed by the clamping seat 2, and the clamping seat 2 is a conventional technology, so it is not described here, then, the first ring body 801 is rotated around the connecting shaft 803 to close the second ring body 802, and is sleeved on the outer wall of the automobile shock absorber connecting rod, and the first ring body 801 and the second ring body 802 are connected through bolts, then, the servo motor 4 is started to drive the lead screw 3 to rotate, so that the polishing assembly 8 moves from the middle of the automobile shock absorber connecting rod to both sides, so that the polishing ball head 9 polishes the automobile shock absorber connecting rod in the horizontal direction, at the same time, the motor 13 can be started to drive the gear 12 to rotate, and the gear 12 and the meshing teeth 10 are meshed and transmitted, and under the cooperation of the limiting mechanism formed by the main limiting frame 11 and the secondary limiting frame 14, the axial movement of the polishing assembly 8 is completed, so that the polishing assembly 8 completes the axial polishing work of the automobile shock absorber connecting rod.

[0024] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A car shock absorber connecting rod polishing machine with limiting mechanism, comprising: a bearing frame (1), characterized in that: the top of the bearing frame (1) is provided with a clamping seat (2) on both sides, and a lead screw (3) is transversely arranged in the inner side of the bearing frame (1), one end of the lead screw (3) is connected with a servo motor (4), the outer wall of the lead screw (3) is sleeved with a sliding block (5), the top of the sliding block (5) is connected with a movable plate (6), a fixed rod (7) is arranged in the inner side of the movable plate (6), the fixed rod (7) is fixedly connected between the two ends and the clamping seat (2), the top of the movable plate (6) is connected with a main limiting frame (11), the top of the main limiting frame (11) is connected with a secondary limiting frame (14), the top of the main limiting frame (11) and the secondary limiting frame (14) is provided with a polishing assembly (8), the polishing assembly (8) comprises a first ring body (801), the bottom of the first ring body (801) is provided with a second ring body (802), the second ring body (802) is connected with the first ring body (801) through a connecting shaft (803), the inner wall of the first ring body (801) and the second ring body (802) is embedded with a polishing ball head (9), the outer wall of the first ring body (801) and the second ring body (802) is provided with a tooth (10), the inner side of the secondary limiting frame (14) is provided with a gear (12), the gear (12) is connected with the tooth (10), the top of the secondary limiting frame (14) is provided with a motor (13), the output shaft of the motor (13) is connected with the gear (12).

2. The polishing machine for automobile shock absorber connecting rod with limiting mechanism according to claim 1, characterized in that: The threads on the outer wall of the lead screw (3) on both sides are opposite.

3. The polishing machine for automobile shock absorber connecting rod with limiting mechanism according to claim 1, characterized in that: The inner side of the movable plate (6) is provided with a through hole matched with the fixed rod (7).

4. The polishing machine for automobile shock absorber connecting rod with a limiting mechanism according to claim 1, characterized in that: The polishing assembly (8) is distributed with two groups.

5. The polishing machine for automobile shock absorber connecting rod with a limiting mechanism according to claim 1, characterized in that: The inner diameter of the area formed by the first ring body (801) and the second ring body (802) is larger than the inner diameter of the clamping seat (2).

6. The polishing machine for automobile shock absorber connecting rod with a limiting mechanism according to claim 1, characterized in that: The main limiting frame (11) and the secondary limiting frame (14) are connected with the polishing assembly (8) through a groove to form a sliding structure.

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