Bidirectional automobile part classification rack

Abstract

The utility model relates to the technical field of classification racks, and particularly discloses a bidirectional automobile part classification rack which comprises a lifting assembly, and an adjusting assembly is arranged on the inner side of the lifting assembly. The adjusting assembly comprises a storage plate, a discharging plate is arranged at the right end of the storage plate, and an L-shaped sliding groove is fixedly formed in the corner of the right end of the upper end face of the discharging plate. And driving assemblies are arranged at the edges of the front side and the rear side of the upper end face of the discharging plate correspondingly, each driving assembly comprises a connecting rod installed in the corresponding L-shaped sliding groove in a sliding mode, U-shaped rods are fixedly installed on the left sides of the adjacent ends of the two connecting rods correspondingly, and two hooks are rotationally installed on the circumferential faces of the inner sides of the two U-shaped rods correspondingly. Under the cooperation of a plurality of structures such as a first adjusting rod and a second adjusting rod, automatic taking and placing of the storage plate can be achieved, and the situation can be achieved without climbing operation with the help of equipment when field personnel place and take automobile parts.

Description

Technical Field

[0001] The utility model relates to the technical field of classification racks, and particularly relates to a two-way automobile parts classification rack. Background Technique

[0002] A classification rack is a structural device for classifying, storing, and handling items, and is widely used in the fields of logistics, warehousing, and production. Classification racks can be classified in various ways according to their shape, material, manufacturing method, and mechanical model, and each classification corresponds to different application scenarios and functional requirements.

[0003] When facing automobile parts, personnel need to use the structure of the rack to set it up, and then place the automobile parts on the rack one by one to complete the classification; however, the traditional automobile parts racks on the market have the following problems: First, since there are many automobile parts, a rack of a certain height needs to be built so that the rack does not occupy too much space. However, due to the excessive height of the rack, when personnel place and take parts, they need to use a ladder to complete the placement and taking operations. But when the automobile parts are heavy, the overly high ladder will cause personnel to lose their balance, and then the automobile parts will fall, or personnel will be injured and the ladder will collapse, resulting in losses.

[0004] Second, because the heights and sizes of automobile parts are different, the placement spaces on the rack are also different. Most of the traditional racks on the market use welding or riveting, etc., which are prone to the problem of inconvenient adjustment; Third, when increasing the height of the rack, it is usually necessary to remove the parts, reduce the weight, and then increase the height, and the process is relatively cumbersome. Summary of the Invention

[0005] The purpose of the utility model is to provide a two-way automobile parts classification rack. With the cooperation of multiple structures such as the first adjustment rod and the second adjustment rod, the automatic picking and placing of the placement plate can be realized, so that on-site personnel do not need to use equipment for elevated work when placing and taking automobile parts, and the above situation can be achieved. It also ensures that the parts will not be knocked, and the safety of personnel is guaranteed, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A two-way automobile parts classification rack, including a lifting assembly, and an adjustment assembly is arranged inside the lifting assembly;

[0007] The adjustment assembly includes a placement plate, a discharge plate is arranged at the right end of the placement plate, and an L-shaped sliding groove is fixedly installed at the position of the right end corner of the upper end surface of the discharge plate;

[0008] Driving components are arranged at the positions of the front and rear edges of the upper end face of the unloading plate. The driving components include connecting rods slidably installed inside the L-shaped chutes. On the left side of the adjacent ends of the two connecting rods, U-shaped rods are fixedly installed respectively. On the inner circumferential surfaces of the two U-shaped rods, two hooks are rotatably installed respectively.

[0009] Preferably, the driving components include main motors installed at the upper parts of the remote ends of the two connecting rods. A main gear is fixedly installed on the output shaft of the main motor. The remote ends of the two connecting rods are rotatably installed with sub-gears respectively. The sub-gears are meshed with the main gear.

[0010] Magic tapes are fixedly installed at the positions near the corners of the upper end face of the storage plate. U-shaped frames are fixedly installed at the positions near the corners of the right end of the storage plate.

[0011] Preferably, a return spring is fixedly installed between the interiors of the two U-shaped rods and the left side of the connecting rod. First adjusting rods are fixedly installed at the remote ends of the two sub-gears respectively. Second adjusting rods are rotatably installed at the ends of the two first adjusting rods far from the sub-gears respectively.

[0012] Preferably, support rods are fixedly installed at the positions of the right end corners of the unloading plate. The left ends of the middle positions of the two support rods are rotatably connected to the adjacent second adjusting rods. The lifting component includes a bottom plate. Chute columns are arranged at the positions of the four corners of the upper end face of the bottom plate. Rack rods are slidably installed inside the chute columns. Limiting plates are slidably installed on the left and right sides of the right end two rack rods.

[0013] A second gear is rotatably installed between the inner sides of the adjacent two limiting plates. The second gear is meshed with the rack rod.

[0014] A stepping motor is fixedly installed at the left end of the left side limiting plate. The output shaft of the stepping motor is fixedly connected to the adjacent second gear. The right end of the right side limiting plate is fixedly connected to the left end outside of the support rod.

[0015] Preferably, transmission shafts are rotatably installed at the upper parts of the left and right adjacent two chute columns. First gears are rotatably installed at the upper parts inside the chute columns on the circumferential surfaces of the two transmission shafts. Main groove wheels are fixedly installed at the left ends of the two transmission shafts. A first chain is rotatably installed on the circumferential surfaces of the two main groove wheels.

[0016] A servo motor is fixedly installed at the upper left part of the left front chute column. The output shaft of the servo motor is fixedly connected to the adjacent transmission shaft.

[0017] Preferably, a mounting buckle is fixedly installed at the upper end of the rack rod. A mounting groove is formed at the lower end of the rack rod. The mounting buckle can be slidably installed inside the mounting groove.

[0018] Preferably, screws are rotatably installed inside multiple said rack bars, auxiliary groove wheels are fixedly installed on the circumferential surfaces of the upper ends of the screws, and a second chain is rotatably installed on the circumferential surfaces of two adjacent auxiliary groove wheels on the left and right.

[0019] Preferably, an adjustment motor is arranged above the two rightmost screws, the output shaft of the adjustment motor is fixedly connected to the adjacent screw, a lifting plate is slidably installed at the lower end of the screw, and the placing plate is slidably installed on the upper end surface of the lifting plate.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. With the cooperation of multiple structures such as the main motor, the first adjusting rod, and the second adjusting rod, the present utility model can realize the automatic picking and placing of the placing plate, enabling on-site personnel to place and pick up automotive parts without the need to use equipment for elevated work, ensuring that the parts will not be bumped and the safety of personnel is guaranteed.

[0022] 2. With the cooperation of multiple structures such as the adjustment motor and the lifting plate, the present utility model can adjust the distance between two adjacent placing plates, thereby expanding or reducing the distance between two adjacent placing plates to accommodate too-high parts; secondly, with the cooperation of multiple structures such as the transmission shaft and the first chain, the rack bar can slide upward, and then the same rack bar is installed inside the chute column to increase the overall height of the rack without removing the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is the main structure diagram of the present utility model;

[0025] Figure 2 It is the schematic diagram of the chute column of the present utility model;

[0026] Figure 3 It is the schematic diagram of the rack bar and the placing plate of the present utility model;

[0027] Figure 4 It is the schematic diagram of the unloading and placing plate of the present utility model;

[0028] Figure 5 Schematic diagram of the first adjusting rod and the second adjusting rod of the present utility model;

[0029] Figure 6 Schematic diagram of the connecting rod and the L-shaped sliding groove of the present utility model;

[0030] Figure 7 Schematic diagram of the rack bar of the present utility model;

[0031] Description of the reference numerals:

[0032] 1. Lifting assembly; 101. Bottom plate; 102. Sliding groove column; 103. Transmission shaft; 104. First gear; 105. Main groove wheel; 106. First chain; 107. Servo motor;

[0033] 2. Adjusting assembly; 21. Rack bar; 22. Mounting buckle; 23. Mounting groove; 24. Screw; 25. Auxiliary groove wheel; 251. Second chain; 26. Adjusting motor; 27. Lifting plate; 28. Placing plate; 281. Magic tape; 282. U-shaped frame;

[0034] 31. Discharge plate; 32. L-shaped sliding groove;

[0035] 4. Driving assembly; 41. Connecting rod; 42. Auxiliary gear; 43. First adjusting rod; 44. Second adjusting rod; 45. U-shaped rod; 451. Return spring; 452. Hook; 46. Main motor; 47. Main gear; 6. Support rod; 7. Limiting plate; 8. Second gear; 9. Stepping motor. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0037] Please refer to Figures 1 to 7 , the present utility model provides a technical solution:

[0038] A two-way automotive parts classification rack, including a lifting component 1, an adjusting component 2 is arranged inside the lifting component 1. The adjusting component 2 includes a placement plate 28. A discharge plate 31 is arranged at the right end of the placement plate 28. At the position of the right-angled corner of the upper end face of the discharge plate 31, an L-shaped sliding groove 32 is fixedly installed. At the positions of the front and rear edges of the upper end face of the discharge plate 31, driving components 4 are arranged. The driving component 4 includes a connecting rod 41 slidably installed inside the L-shaped sliding groove 32. On the left side of the adjacent ends of the two connecting rods 41, U-shaped rods 45 are fixedly installed respectively. On the inner circumferential surfaces of the two U-shaped rods 45, two hooks 452 are rotatably installed respectively.

[0039] The driving component 4 includes a main motor 46 installed at the upper part of the far ends of the two connecting rods 41. A main gear 47 is fixedly installed on the output shaft of the main motor 46. The far ends of the two connecting rods 41 are rotatably installed with auxiliary gears 42 respectively. The auxiliary gears 42 are meshed with the main gear 47. At the positions near the corners of the upper end face of the placement plate 28, magic tapes 281 are fixedly installed respectively. At the positions near the corners of the right end of the placement plate 28, U-shaped frames 282 are fixedly installed respectively.

[0040] A return spring 451 is fixedly installed between the inside of the two U-shaped rods 45 and the left side of the connecting rod 41. At the far ends of the two auxiliary gears 42, first adjusting rods 43 are fixedly installed respectively. At the far ends of the two first adjusting rods 43 away from the auxiliary gears 42, second adjusting rods 44 are rotatably installed respectively.

[0041] At the positions of the right-angled corners of the right end of the discharge plate 31, support rods 6 are fixedly installed respectively. At the middle positions of the left ends of the two support rods 6, they are rotatably connected with the adjacent second adjusting rods 44. The lifting component 1 includes a bottom plate 101. At the four corners of the upper end face of the bottom plate 101, chute columns 102 are arranged. A rack bar 21 is slidably installed inside the chute column 102. At the left and right sides of the right two rack bars 21, limit plates 7 are slidably installed respectively. Between the inner sides of the adjacent two limit plates 7, a second gear 8 is rotatably installed. The second gear 8 is meshed with the rack bar 21. At the left end of the left limit plate 7, a stepping motor 9 is fixedly installed. The output shaft of the stepping motor 9 is fixedly connected with the adjacent second gear 8. At the right end of the right limit plate 7, it is fixedly connected with the left end of the outer side of the support rod 6.

[0042] By adopting the above technical solution, during use, the output shaft of the main motor 46 will drive the main gear 47 to rotate. Driven by the main gear 47, the secondary gear 42 can be driven to rotate in the opposite direction. Then, the secondary gear 42 will drive the first adjusting rod 43 to move synchronously. During the synchronous rotation of the first adjusting rod 43, restricted by the second adjusting rod 44, its state will change, such as rotating from a horizontal state to a vertical state. Therefore, under the action of the first adjusting rod 43, the connecting rod 41 will perform a linear reciprocating motion along the L-shaped chute assembly 32. When the connecting rod 41 performs a linear reciprocating motion, the U-shaped rod 45 inside it will drive the hook 452 to gradually approach the storage plate 28. Then, restricted by the U-shaped frame 282 on the right side surface of the storage plate 28, the hook 452 can rotate by 90 degrees, and then reset to a vertical state under the action of the return spring 451. At this time, the connecting rod 41 moves away from the storage plate 28, and the hook assembly 452 will hook the U-shaped frame 282, so that the storage plate 28 can slide to the upper end surface of the discharge plate 31 (where convex grooves with the same structure are provided on the upper end surfaces of the discharge plate 31 and the lifting plate 27, and two sliding platforms are fixedly installed on the lower end surface of the storage plate 28 to keep the storage plate 28 horizontal on the lifting plate 27 and prevent deviation during the sliding process). Finally, under the action of the stepping motor 9, the support rod 6 can drive the discharge plate 31 to perform a linear up and down motion, so that the discharge plate 31 can move to a height close to the ground, facilitating personnel to take the storage plate 28. In addition, when the storage plate 28 needs to be reset, there is no need to connect the hook 452 to the U-shaped frame 282, avoiding the situation where when the connecting rod 41 moves away from the storage plate 28, it pulls the storage plate 28 out without realizing the placement of the storage plate 28. Therefore, compared with the traditional manual placement on the market, this device avoids harm to personnel and improves the safety of taking parts.

[0043] Specifically, as Figures 1 to 7 shown, a transmission shaft 103 is rotatably installed at the upper part of two adjacent chute columns 102 on the left and right. On the circumferential surfaces of the two transmission shafts 103, a first gear 104 is rotatably installed at the upper part inside the chute columns 102. At the left ends of the two transmission shafts 103, main grooved pulleys 105 are fixedly installed. A first chain 106 is rotatably installed on the circumferential surfaces of the two main grooved pulleys 105. At the upper left part of the left front chute column 102, a servo motor 107 is fixedly installed. The output shaft of the servo motor 107 is fixedly connected to the adjacent transmission shaft 103. An installation buckle 22 is fixedly installed at the upper end of the rack bar 21, and an installation groove 23 is opened at the lower end of the rack bar 21. The installation buckle 22 can be slidably installed inside the installation groove 23.

[0044] A screw rod 24 is rotatably installed inside each of the plurality of rack rods 21. A secondary grooved pulley 25 is fixedly installed on the circumferential surface of the upper end of the screw rod 24. A second chain 251 is rotatably installed on the circumferential surfaces of two adjacent secondary grooved pulleys 25 on the left and right. An adjusting motor 26 is arranged above the two screw rods 24 at the right end. The output shaft of the adjusting motor 26 is fixedly connected to the adjacent screw rod 24. A lifting plate 27 is slidably installed at the lower end of the screw rod 24. The placing plate 28 is slidably installed on the upper end surface of the lifting plate 27.

[0045] By adopting the above technical solution, during use, in order to increase the capacity and height of the rack, the servo motor 107 is started. The output shaft of the servo motor 107 will drive the connected transmission shaft 103 to rotate, so that the connected transmission shaft 103 can drive the first gear 104 on its circumferential surface to rotate, and the main grooved pulley 105 close to the servo motor 107 to rotate. Furthermore, the first chain 106 can drive another main grooved pulley 105 to rotate, so that the transmission shaft 103 far from the servo motor 107 can drive the first gear 104 to rotate, and then the meshing rack rod 21 can move upward. After the rack rod 21 moves upward, personnel can install another rack rod 21 with the same structure inside the chute column 102. Under the combination of the installation buckle 22 and the installation groove 23, the height of the rack can be increased; compared with the traditional racks on the market, this device can increase the height without removing parts; in addition, in order to ensure that the rack is suitable for parts of different heights, under the action of the adjusting motor 26, the screw rod 24 fixedly connected can rotate, so that the secondary grooved pulley assembly 25 on the circumferential surface of the screw rod 24 can drive the second chain 251 to rotate, so that the four screw rods 24 can rotate synchronously, and then the lifting plate assembly 27 can move linearly up and down, so that the distance between two adjacent lifting plate assemblies 27 can be changed, and the two adjacent lifting plate assemblies 27 can be suitable for automotive parts of different heights.

[0046] Working principle: First, under the action of the servo motor 107, one of the transmission shafts 103 can be rotated and the first chain 106 can drive another transmission shaft 103 to rotate, so that the first gear 104 can drive the rack rod 21 to slide upward, and then install the same rack rod 21.

[0047] Secondly, under the action of the adjusting motor 26, the screw rod 24 connected to the adjusting motor 26 can rotate, so that the second chain 251 can drive the other screw rods 24 to rotate, and then the lifting plate 27 can slide up and down.

[0048] In addition, under the action of the stepping motor 9, the support rod 6 can drive the unloading plate 31 to move to the same height as the lifting plate 27, so that under the action of the main motor 46, the hook assembly 452 on the connecting rod 41 can pull the storage plate 28 to the upper surface of the unloading plate 31.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A two-way classification rack for automotive parts, comprising a lifting assembly (1), characterized in that: An adjustment component (2) is arranged inside the lifting component (1); The adjustment component (2) includes a placement board (28). A discharge board (31) is arranged at the right end of the placement board (28). At the position of the right-upper corner of the upper end surface of the discharge board (31), an L-shaped sliding groove (32) is fixedly installed; Drive components (4) are arranged at the positions of the front and rear edges of the upper end surface of the discharge board (31). The drive component (4) includes a connecting rod (41) slidably installed inside the L-shaped sliding groove (32). At the left side of the adjacent ends of the two connecting rods (41), a U-shaped rod (45) is fixedly installed. On the inner circumferential surfaces of the two U-shaped rods (45), two hooks (452) are rotatably installed.

2. The two-way automotive parts classification rack according to claim 1, characterized in that: The drive component (4) includes a main motor (46) installed at the upper part of the far ends of the two connecting rods (41). A main gear (47) is fixedly installed on the output shaft of the main motor (46). At the far ends of the two connecting rods (41), a secondary gear (42) is rotatably installed. The secondary gear (42) meshes with the main gear (47); Magic tapes (281) are fixedly installed at the positions of the upper end surface of the placement board (28) near the corners. U-shaped frames (282) are fixedly installed at the positions of the right end of the placement board (28) near the corners.

3. A two-way automotive parts classification rack according to claim 2, characterized in that: A return spring (451) is fixedly installed between the inside of the two U-shaped rods (45) and the left side of the connecting rod (41). At the far ends of the two secondary gears (42), a first adjusting rod (43) is fixedly installed. At the far ends of the two first adjusting rods (43) away from the secondary gears (42), a second adjusting rod (44) is rotatably installed.

4. A two-way automotive parts classification rack according to claim 1, characterized in that: Support rods (6) are fixedly installed at the positions of the right-upper corners of the discharge board (31). The left end of the middle position of the two support rods (6) is rotatably connected to the adjacent second adjusting rod (44). The lifting component (1) includes a bottom plate (101). At the positions of the four corners of the upper end surface of the bottom plate (101), chute columns (102) are provided. A rack bar (21) is slidably installed inside the chute columns (102). At the left and right sides of the right-end two rack bars (21), limit plates (7) are slidably installed; A second gear (8) is rotatably installed between the inner sides of the adjacent two limit plates (7). The second gear (8) meshes with the rack bar (21); A stepping motor (9) is fixedly installed at the left end of the left-side limit plate (7). The output shaft of the stepping motor (9) is fixedly connected to the adjacent second gear (8). The right end of the right-side limit plate (7) is fixedly connected to the left end of the outer side of the support rod (6).

5. The two-way automotive parts classification rack according to claim 4, characterized in that: A transmission shaft (103) is rotatably installed at the upper part of the left and right adjacent two chute columns (102). At the upper part inside the chute columns (102) on the circumferential surfaces of the two transmission shafts (103), a first gear (104) is rotatably installed. At the left ends of the two transmission shafts (103), a main grooved pulley (105) is fixedly installed. A first chain (106) is rotatably installed on the circumferential surfaces of the two main grooved pulleys (105); A servo motor (107) is fixedly installed on the upper left side of the chute column (102) at the left front end, and the output shaft of the servo motor (107) is fixedly connected to the adjacent transmission shaft (103).

6. The two-way automobile parts classification rack according to claim 5, characterized in that: An installation buckle (22) is fixedly installed at the upper end of the rack bar (21), an installation groove (23) is formed at the lower end of the rack bar (21), and the installation buckle (22) can be slidably installed inside the installation groove (23).

7. A two-way automotive parts classification rack according to claim 5, characterized in that: A screw rod (24) is rotatably installed on the inner side of each of the plurality of rack bars (21), a secondary groove wheel (25) is fixedly installed on the circumferential surface of the upper end of the screw rod (24), and a second chain (251) is rotatably installed on the circumferential surfaces of two adjacent secondary groove wheels (25).

8. A two-way automotive parts classification rack according to claim 7, characterized in that: An adjustment motor (26) is arranged above the two screw rods (24) at the right end, the output shaft of the adjustment motor (26) is fixedly connected to the adjacent screw rod (24), a lifting plate (27) is slidably installed at the lower end of the screw rod (24), and a storage plate (28) is slidably installed on the upper end surface of the lifting plate (27).

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