Cleaning device for machining of steel plate spring guide seat for automobile

Abstract

The utility model discloses a cleaning device for machining a steel plate spring guide seat for an automobile, relates to the technical field of automobile accessories, and aims to solve the problems that a plurality of guide seats cannot be cleaned at the same time, the working efficiency is low, the guide seats subjected to oil immersion are not dried, oil stains cannot be fully attached to the guide seats, and the service life of the guide seats is influenced in the prior art. According to the scheme, the device comprises a mounting mechanism, the mounting mechanism comprises a mounting cylinder with a material taking opening formed in the outer wall of the lower portion of one side, three treatment cylinders connected to the inner wall of the bottom of the mounting cylinder through bolts and a top cover connected to the inner wall of the upper portion of the mounting cylinder through bolts, and a lifting assembly is arranged in the mounting cylinder; the lifting assembly comprises a lifting air cylinder, a connecting column and a connecting frame. According to the device, multiple groups of guide seats can be cleaned, neutralized and subjected to oil immersion treatment at the same time, the working efficiency is improved, the guide seats subjected to oil immersion can be dried, oil stains are fully attached to the guide seats, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a cleaning device for processing automotive leaf spring guide seats. Background Technology

[0002] A leaf spring is made of multiple steel plates of unequal length and curvature stacked together. After installation, the two ends naturally bend upwards. When the impact force from the road surface is transmitted to the wheel, the steel plates deform, playing a role in buffering and damping. The leaf spring guide seat is a component used to install and fix the leaf spring.

[0003] A search revealed a Chinese patent (application number "201810361583.9") disclosing "A cleaning device for processing automotive leaf spring guide seats." This cleaning device includes a cleaning tank and a mounting beam positioned above the tank. The cleaning tank is divided into an alkaline cleaning tank, a spray cleaning tank, and an oil immersion tank by two vertical partitions. A tilting device that moves up and down is located above the alkaline cleaning tank. A grid-shaped horizontal shelf is located at the bottom of the spray cleaning tank. An upper spray pipe and a lower spray pipe are arranged sequentially from bottom to top on the sidewalls of the cleaning tank within the spray cleaning tank. An electromagnetic lifting device is located above the spray cleaning tank. A grid-shaped horizontal shelf is located at the bottom of the oil immersion tank. An inclined, upward-facing conveyor belt is located above the grid-shaped horizontal shelf in the oil immersion tank, extending outside the cleaning tank. However, the above cleaning device has the following problems during use:

[0004] 1. Only one guide seat can be cleaned at a time, and multiple guide seats cannot be cleaned at the same time, resulting in low work efficiency;

[0005] 2. The guide seat was not dried after being soaked in oil, resulting in the oil stains not adhering properly to the guide seat, thus reducing its practicality. Utility Model Content

[0006] This utility model provides a cleaning device for processing automotive leaf spring guide seats, which solves the problems of the cleaning device proposed in the prior art, which cannot clean multiple guide seats at the same time, resulting in low work efficiency, and does not dry the guide seats after oil soaking, causing oil stains to not fully adhere to the guide seats, resulting in low practicality.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A cleaning device for processing automotive leaf spring guide seats includes an installation mechanism. The installation mechanism includes an installation cylinder with a material inlet on one lower outer wall, three processing cylinders bolted to the inner wall of the bottom of the installation cylinder, and a top cover bolted to the inner wall of the upper part of the installation cylinder. A lifting assembly is provided inside the installation cylinder. The lifting assembly includes a lifting cylinder, a hexagonal connecting column, and a cross-shaped connecting frame. Four storage components are provided at the bottom of the connecting frame. Each storage component includes a storage basket with several filter holes on its outer wall. A rotating assembly is provided on the top cover. The rotating assembly includes a geared motor, a connecting cylinder slidably mounted on the outer wall of the connecting column, and a limiting ring fixed to the lower outer wall of the connecting cylinder. A drying assembly is provided at the lower part of the installation cylinder. The drying assembly includes a mounting box bolted to the outer wall of the bottom of the installation cylinder, several ceramic heating rods bolted to the mounting box, a mounting plate bolted to the outer wall of one end of the mounting box, and a fan bolted to the outer wall of one side of the mounting plate.

[0009] Preferably, three support seats are welded to the outer wall of the bottom of the mounting cylinder, a connecting plate is provided at the bottom of the mounting cylinder and the connecting plate is fixed to the outer wall of the middle of the three support seats, a limit block is connected to the inner wall of the bottom of the mounting cylinder by bolts, and the three processing cylinders respectively abut against the outer wall of the limit block.

[0010] Preferably, a mounting bracket is welded to the top outer wall of the mounting cylinder, and the lifting cylinder is bolted to the top outer wall of the mounting bracket. The connecting column is rotatably mounted on the bottom outer wall of the piston rod of the lifting cylinder, and the connecting bracket is slidably sleeved inside the mounting cylinder.

[0011] Preferably, a connecting rod is welded to the inner wall of the bottom of the storage basket, and a connecting block is welded to the top of the connecting rod. The connecting block is bolted to the outer wall of the bottom of the connecting frame.

[0012] Preferably, the bottom end of the output shaft of the geared motor is connected to a drive shaft via a coupling, and the drive shaft is connected to the top outer wall of the top cover via a bearing. A drive gear is connected to the upper outer wall of the drive shaft via a pin. The connecting cylinder passes through and is connected to the bottom outer wall of the top cover via a bearing. The limiting ring abuts against the top outer wall of the top cover. A driven gear is connected to the upper outer wall of the connecting cylinder via a pin, and the driven gear and the drive gear mesh with each other to form a transmission engagement.

[0013] Preferably, the mounting cylinder has an installation opening on the lower outer wall of one side, and a discharge cover plate is embedded in the installation opening. A handle is bolted to the outer wall of one side of the discharge cover plate.

[0014] Using the above method, the unloading cover is opened, and the guide seat is placed into the storage basket. Then, the piston rod of the lifting cylinder drives the connecting column to rise along the connecting cylinder. The output shaft of the reduction motor rotates, which drives the drive gear to rotate. The drive gear drives the driven gear, the connecting cylinder, the connecting column, and the four storage baskets to rotate 90 degrees. The piston rod of the lifting cylinder drives the connecting column and the storage baskets to descend, so that the storage basket with the guide seat is located in the processing cylinder. Then, the above steps are repeated to achieve the soaking cleaning, soaking neutralization, and oil soaking treatment of the guide seat.

[0015] Preferably, an installation pipe is fixedly provided on one inner wall of the installation box, and a conveying pipe is screwed onto the inner wall of one end of the installation pipe; a connecting pipe is fixedly provided on the lower inner wall of one side of the installation cylinder, and one end of the conveying pipe is fixed to the inner wall of one end of the connecting pipe.

[0016] The above method uses a fan to transport the heat generated by multiple ceramic heating rods during operation to the installation cylinder. A geared motor brings the oil-immersed guide seat close to the installation port, and then hot air dries the guide seat.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. Open the unloading cover and place the guide seat into the storage basket. Then, the piston rod of the lifting cylinder drives the connecting column to rise along the connecting cylinder. The output shaft of the reduction motor rotates, which drives the drive gear to rotate. The drive gear drives the driven gear, the connecting cylinder, the connecting column, and the four storage baskets to rotate 90 degrees. The piston rod of the lifting cylinder drives the connecting column and the storage baskets to descend, so that the storage basket with the guide seat is located in the processing cylinder. Then, repeat the above steps to achieve the soaking, cleaning, neutralizing, and oiling treatment of the guide seat. It can clean, neutralize, and oil-soak multiple sets of guide seats at the same time, improving work efficiency.

[0019] 2. The fan delivers the heat generated by the operation of multiple sets of ceramic heating rods to the installation cylinder. The geared motor brings the oil-soaked guide seat close to the installation port. Then, hot air dries the guide seat, which can dry the oil-soaked guide seat and make the oil stains fully adhere to the guide seat, thus improving its practicality.

[0020] In summary, this utility model can simultaneously clean, neutralize, and immerse multiple guide seats, improving work efficiency. It can also dry the immersed guide seats, ensuring that the oil stains adhere fully to the guide seats, thus enhancing practicality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall main structure of a cleaning device for processing automotive leaf spring guide seats proposed in this utility model.

[0022] Figure 2This is a partial cross-sectional structural diagram of a cleaning device for processing automotive leaf spring guide seats proposed in this utility model.

[0023] Figure 3 This is a cross-sectional structural diagram of the installation mechanism of a cleaning device for processing automotive leaf spring guide seats proposed in this utility model.

[0024] Figure 4 This is a cross-sectional structural diagram of the lifting component of a cleaning device for processing automotive leaf spring guide seats, as proposed in this utility model.

[0025] Figure 5 This is a schematic diagram of the main structure of the storage component of a cleaning device for processing automotive leaf spring guide seats proposed in this utility model.

[0026] Figure 6 This is a cross-sectional structural diagram of the rotating component of a cleaning device for processing automotive leaf spring guide seats, as proposed in this utility model.

[0027] Figure 7 This is a schematic diagram of the main view section of the drying component of a cleaning device for processing automotive leaf spring guide seats proposed in this utility model.

[0028] In the diagram: 1. Installation mechanism; 101. Installation cylinder; 102. Support base; 103. Connecting plate; 104. Limiting block; 105. Processing cylinder; 106. Top cover; 2. Lifting assembly; 201. Mounting frame; 202. Lifting cylinder; 203. Connecting column; 204. Connecting frame; 3. Storage assembly; 301. Storage basket; 302. Connecting rod; 303. Connecting block; 4. Rotating assembly; 401. Gear motor; 402. Drive shaft; 403. Drive gear; 404. Connecting cylinder; 405. Limiting ring; 406. Driven gear; 5. Discharge cover plate; 6. Drying assembly; 601. Mounting box; 602. Ceramic heating rod; 603. Mounting plate; 604. Fan; 605. Mounting pipe; 606. Conveying pipe. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Example 1, referring to Figure 1-3A cleaning device for processing automotive leaf spring guide seats includes an installation mechanism 1. The installation mechanism 1 includes an installation cylinder 101 with a material inlet on one lower outer wall, three processing cylinders 105 bolted to the inner wall of the bottom of the installation cylinder 101, and a top cover 106 bolted to the inner wall of the upper part of the installation cylinder 101. Three support seats 102 are welded to the outer wall of the bottom of the installation cylinder 101. A connecting plate 103 is provided at the lower part of the installation cylinder 101 and is fixed to the outer wall of the middle part of the three support seats 102. A limiting block 104 is bolted to the inner wall of the bottom of the installation cylinder 101. The three processing cylinders 105 abut against the outer wall of the limiting block 104 respectively. The three processing cylinders 105 are respectively filled with an alkaline cleaning agent, an acidic neutralizing agent, and a rust-preventive oil. An installation port is opened on one lower outer wall of the installation cylinder 101, and a discharge cover plate 5 is embedded in the installation port. A handle is bolted to the outer wall of one side of the discharge cover plate 5.

[0031] Example 2, refer to Figure 4-6 A cleaning device for processing automotive leaf spring guide seats further includes a lifting assembly 2. The lifting assembly 2 includes a lifting cylinder 202, a hexagonal connecting column 203, and a cross-shaped connecting frame 204. The mounting frame 201 is welded to the top outer wall of the mounting cylinder 101. The lifting cylinder 202 is bolted to the top outer wall of the mounting frame 201. The connecting column 203 is rotatably mounted on the bottom outer wall of the piston rod of the lifting cylinder 202. The connecting frame 204 is slidably sleeved inside the mounting cylinder 101. The bottom of the connecting frame 204 is provided with four storage components 3. The storage components 3 include a storage basket 301 with several filter holes on its outer wall. A connecting rod 302 is welded to the bottom inner wall of the storage basket 301. A connecting block 303 is welded to the top of the connecting rod 302. The connecting block 303 is bolted to... A rotating assembly 4 is provided on the bottom outer wall of the connecting frame 204 and on the top cover 106. The rotating assembly 4 includes a geared motor 401, a connecting cylinder 404 slidably mounted on the outer wall of the connecting column 203, and a limiting ring 405 fixed on the lower outer wall of the connecting cylinder 404. The bottom end of the output shaft of the geared motor 401 is connected to a drive shaft 402 through a coupling. The drive shaft 402 is connected to the top outer wall of the top cover 106 through a bearing. A drive gear 403 is connected to the upper outer wall of the drive shaft 402 through a pin. The connecting cylinder 404 passes through and is connected to the bottom outer wall of the top cover 106 through a bearing. The limiting ring 405 abuts against the top outer wall of the top cover 106. A driven gear 406 is connected to the upper outer wall of the connecting cylinder 404 through a pin. The driven gear 406 and the drive gear 403 mesh with each other to form a transmission engagement.

[0032] Example 3, referring to Figure 7A cleaning device for processing automotive leaf spring guide seats further includes a drying assembly 6. The drying assembly 6 includes a mounting box 601 bolted to the bottom outer wall of a mounting cylinder 101, several ceramic heating rods 602 bolted to the mounting box 601, a mounting plate 603 bolted to one end of the outer wall of the mounting box 601, and a fan 604 bolted to one side of the outer wall of the mounting plate 603. A mounting pipe 605 is fixed to one side of the inner wall of the mounting box 601, and a conveying pipe 606 is screwed to one end of the inner wall of the mounting pipe 605. A connecting pipe is fixed to one side of the lower inner wall of the mounting cylinder 101, and one end of the conveying pipe 606 is fixed to one end of the inner wall of the connecting pipe.

[0033] Working principle: Open the unloading cover 5, place the guide seat into the storage basket 301, the piston rod of the lifting cylinder 202 drives the connecting column 203 to rise along the connecting cylinder 404, the output shaft of the reduction motor 401 rotates and drives the drive gear 403 to rotate, the drive gear 403 drives the driven gear 406, the connecting cylinder 404, the connecting column 203 and the four storage baskets 301 to rotate 90 degrees, the piston rod of the lifting cylinder 202 drives the connecting column 203 and the storage baskets 301 to fall, so that the storage basket 301 with the guide seat is located in the processing cylinder 105. Then repeat the above steps to realize the soaking and cleaning, soaking and neutralizing and oiling treatment of the guide seat. The fan 604 delivers the heat generated by the operation of multiple sets of ceramic heating rods 602 to the installation cylinder 101. The reduction motor 401 brings the oil-soaked guide seat close to the installation port, and then the hot air dries the guide seat.

[0034] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A cleaning device for processing automotive leaf spring guide seats, comprising an installation mechanism (1), characterized in that, The installation mechanism (1) includes an installation cylinder (101) with a material inlet on the lower outer wall of one side, three processing cylinders (105) connected to the inner wall of the bottom of the installation cylinder (101) by bolts, and a top cover (106) connected to the inner wall of the upper part of the installation cylinder (101) by bolts. The mounting cylinder (101) is provided with a lifting assembly (2), which includes a lifting cylinder (202), a hexagonal connecting column (203), and a cross-shaped connecting frame (204). The bottom of the connecting frame (204) is provided with four storage components (3), and the storage components (3) include a storage basket (301) with several filter holes on the outer wall. The top cover (106) is provided with a rotating assembly (4), which includes a geared motor (401), a connecting cylinder (404) slidably installed on the outer wall of the connecting column (203), and a limiting ring (405) fixed on the lower outer wall of the connecting cylinder (404). The lower part of the mounting cylinder (101) is provided with a drying assembly (6). The drying assembly (6) includes a mounting box (601) bolted to the outer wall of the bottom of the mounting cylinder (101), a plurality of ceramic heating rods (602) bolted to the mounting box (601), a mounting plate (603) bolted to the outer wall of one end of the mounting box (601), and a fan (604) bolted to the outer wall of one side of the mounting plate (603).

2. The cleaning device for processing automotive leaf spring guide seats according to claim 1, characterized in that, Three support seats (102) are welded to the bottom outer wall of the mounting cylinder (101). A connecting plate (103) is provided at the bottom of the mounting cylinder (101), and the connecting plate (103) is fixed on the middle outer wall of the three support seats (102). A limit block (104) is connected to the bottom inner wall of the mounting cylinder (101) by bolts, and the three processing cylinders (105) respectively abut against the outer wall of the limit block (104).

3. The cleaning device for processing automotive leaf spring guide seats according to claim 1, characterized in that, The mounting cylinder (101) is welded to the top outer wall of the mounting frame (201), and the lifting cylinder (202) is connected to the top outer wall of the mounting frame (201) by bolts. The connecting column (203) is rotatably installed on the bottom outer wall of the piston rod of the lifting cylinder (202), and the connecting frame (204) is slidably sleeved inside the mounting cylinder (101).

4. The cleaning device for processing automotive leaf spring guide seats according to claim 1, characterized in that, A connecting rod (302) is welded to the inner wall of the bottom of the storage basket (301), and a connecting block (303) is welded to the top of the connecting rod (302). The connecting block (303) is connected to the outer wall of the bottom of the connecting frame (204) by bolts.

5. A cleaning device for processing automotive leaf spring guide seats according to claim 1, characterized in that, The bottom end of the output shaft of the geared motor (401) is connected to the drive shaft (402) via a coupling, and the drive shaft (402) is connected to the top outer wall of the top cover (106) via a bearing. The drive gear (403) is connected to the upper outer wall of the drive shaft (402) via a pin. The connecting cylinder (404) passes through and is connected to the bottom outer wall of the top cover (106) via a bearing. The limiting ring (405) abuts against the top outer wall of the top cover (106). The driven gear (406) is connected to the upper outer wall of the connecting cylinder (404) via a pin. The driven gear (406) and the drive gear (403) mesh with each other to form a transmission engagement.

6. A cleaning device for processing automotive leaf spring guide seats according to claim 1, characterized in that, The mounting cylinder (101) has an installation opening on the lower outer wall of one side, and a discharge cover plate (5) is embedded in the installation opening. A handle is connected to the outer wall of the discharge cover plate (5) by bolts.

7. A cleaning device for processing automotive leaf spring guide seats according to claim 1, characterized in that, An installation tube (605) is fixedly provided on one inner wall of the installation box (601), and a conveying tube (606) is screwed onto the inner wall of one end of the installation tube (605). A connecting tube is fixedly provided on the lower inner wall of one side of the installation cylinder (101), and one end of the conveying tube (606) is fixed on the inner wall of one end of the connecting tube.

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