Conveying rack for gluing engine oil pan

Abstract

The invention discloses a conveying rack for gluing an engine oil pan, and relates to the field of engines, the conveying rack comprises a rack and a conveying mechanism mounted on the rack and used for conveying an engine, a jacking platform is mounted above the rack and located at a gluing station of the engine oil pan, and an adjusting bracket capable of ascending and descending is arranged in the middle of the jacking platform; a driving assembly capable of driving the adjusting bracket to rotate is arranged at the bottom of the adjusting bracket; the driving assembly comprises a driving motor and a gear ring, the gear ring is installed below the adjusting bracket, a gear is installed on an output shaft of the driving motor, and the gear is meshed with the gear ring. The jacking platform is mounted at the engine oil pan gluing station, and the adjusting bracket capable of ascending, descending and rotating is arranged on the jacking platform, so that when an engine is conveyed to the gluing station through the rack, the angle and the position of the engine can be adjusted through the jacking platform and the adjusting bracket; and the angle and the position are kept consistent with the preset angle and position, so that the subsequent gluing operation can be facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of engines, and in particular to a transmission stand for gluing an engine oil pan. Background Art

[0002] In modern automotive manufacturing, engine assembly and gluing processes are critical to ensuring engine performance and sealing. To improve production efficiency and ensure gluing quality, many automakers use transfer platforms to transport engines from one workstation to the gluing station. However, existing transfer platforms present technical challenges in practical applications, hindering the effectiveness of gluing operations.

[0003] Current transfer platforms often directly apply glue when transporting engines to the gluing station. Because the platform constantly moves during the transfer process, it's difficult to ensure engine stability during the gluing phase. Engine vibration and displacement can lead to uneven gluing, affecting sealing performance and, in turn, overall engine quality and service life.

[0004] In addition, during the transmission process, the engine is prone to deviation. This deviation not only makes the gluing position inaccurate, but may also lead to unnecessary waste of gluing materials and even affect the smooth progress of subsequent processes. For example, if the engine deviates during the gluing stage, it may result in failure to apply glue in the correct position, thereby causing oil leakage or other sealing problems, affecting the overall performance of the engine.

[0005] The information disclosed in this background technology section is only intended to enhance understanding of the overall background of the invention and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the Invention

[0006] The object of the present invention is to provide a conveying platform for gluing an engine oil pan, the platform is equipped with a lifting platform at the engine oil pan gluing station, and an adjustment bracket that can be raised and lowered and rotated is provided on the lifting platform. Therefore, when the engine is conveyed to the gluing station through the platform, the angle and position of the engine can be adjusted by the lifting platform and the adjustment bracket to keep it consistent with the predetermined angle and position, thereby facilitating subsequent gluing operations, and during the gluing process, the engine can be supported on the lifting platform instead of being located on the platform, thereby ensuring the stability of the engine during the gluing process and improving the quality of the gluing.

[0007] To achieve the above-mentioned objectives, the present invention provides a conveying platform for gluing an engine oil pan, comprising a platform and a conveying mechanism mounted on the platform for conveying the engine, a jacking platform being mounted above the platform at the engine oil pan gluing station, the jacking platform being movable in a vertical direction to support the engine, a lifting bracket being provided in the middle of the jacking platform, and a driving assembly being provided at the bottom of the adjusting bracket to drive the adjusting bracket to rotate;

[0008] Among them, the driving assembly includes a driving motor and a gear ring, the gear ring is installed below the adjustment bracket, and a gear is installed on the output shaft of the driving motor, and the gear is engaged with the gear ring, so that the driving motor can drive the adjustment bracket during operation to adjust the engine angle. The device is installed with a jacking platform at the engine oil pan gluing station, and an adjustment bracket that can be raised and lowered and rotated is provided on the jacking platform. Therefore, when the engine is transferred to the gluing station through the platform, the angle and position of the engine can be adjusted by the jacking platform and the adjustment bracket to keep it consistent with the predetermined angle and position, thereby facilitating subsequent gluing operations, and during the gluing process, the engine can be supported on the jacking platform instead of being located on the platform, thereby ensuring the stability of the engine during the gluing process and improving the quality of the gluing.

[0009] In one embodiment of the present invention, the transmission mechanism includes:

[0010] Axles, of which there are several, are equidistantly mounted on the inner side of the platform along the length direction of the platform, each axle is mounted with a transmission wheel at both ends, and one end of each axle extends to the outer side of the platform and is sleeved with a sprocket, and the sprockets on all the axles are connected by a chain belt transmission;

[0011] A transmission motor, which is fixedly mounted on the outside of the platform and is transmission-connected to one end of one of the wheel axles via a speed reducer;

[0012] Based on this, when the engine is transmitted on the platform, it directly contacts the transmission wheel on the axle. When the transmission motor is running, the transmission cooperation of the chain belt and the sprocket drives all the axles to rotate synchronously, and then drives all the transmission wheels to rotate synchronously, realizing continuous transmission of the engine. Specifically, a platform is installed on the upper inner side of the platform, and wheel openings are opened on the edge positions of both sides of the platform and the jacking platform, and the transmission wheel can be exposed from the wheel opening position.

[0013] In one embodiment of the present invention, a collection port is provided on the surface of the jacking platform, and an image collection camera is installed at the bottom of the jacking platform at the position of the collection port. Based on this, when the engine moves to a position above the jacking platform, the image collection camera can take a picture of the engine from below the engine, thereby obtaining the current angle parameters of the engine, so as to subsequently process the parameters and calculate the adjustment angle required for the engine.

[0014] In one embodiment of the present invention, there are three collection ports in total, and three groups of image collection cameras are correspondingly provided. The three groups of image collection cameras are respectively located below the three collection ports. One of the three collection ports is located at the center of the jacking platform, and the other two are symmetrically located at both ends of the midline of the jacking platform. Based on this, the three groups of image collection cameras can simultaneously collect three groups of images on the same straight line at the bottom of the engine, so that it is convenient to obtain the specific angle parameters of the engine that need to be adjusted after subsequent processing and comparison.

[0015] In one embodiment of the present invention, a support plate is provided on the inner side of the platform below the jacking platform, and a second cylinder is installed at the bottom of the support plate. The piston rod of the second cylinder passes through the support plate and is connected to the jacking platform. Based on this, when the second cylinder is running, it can push the jacking platform to move in the vertical direction, thereby realizing the jacking support of the engine.

[0016] In one embodiment of the present invention, two second cylinders are provided, and the two second cylinders are symmetrical with each other about the vertical center line of the support plate, so that the supporting force of the jacking platform is stable, thereby improving the stability of the jacking platform during movement.

[0017] In one embodiment of the present invention, limiting guide plates with a "T"-shaped structure are installed on the two side edges of the jacking platform, and a limiting guide groove is provided in the vertical direction at the position of the limiting guide plate on the inner side of the platform. The limiting guide plate is slidably assembled in the limiting guide groove. Therefore, when the second cylinder pushes the jacking platform to move in the vertical direction to perform jacking support on the engine, the movement can be made more stable through the limiting guidance of the limiting guide plate and the limiting guide groove.

[0018] In one embodiment of the present invention, a ring carrier is installed under the jacking platform, and the ring carrier is located between the jacking platform and the support plate. A first cylinder is also installed under the support plate, and the output shaft of the first cylinder passes through the support plate and is connected to the ring carrier, so that the first cylinder can drive the ring carrier to move in the vertical direction. A plurality of connecting plates passing through the jacking platform are provided above the ring carrier, and the connecting plates extend to the top of the jacking platform. The adjustment bracket is rotatably installed above the connecting plate through a bearing disk. Therefore, when the first cylinder moves, it can directly push the adjustment bracket to rise and fall, thereby realizing the lifting of the engine. Specifically, a fixed plate is provided on one side of the ring carrier, and the drive motor is fixedly installed below the fixed plate, so that it can rise and fall synchronously with the adjustment bracket.

[0019] In one embodiment of the present invention, a plurality of bottom support seats are provided above the jacking platform, and the plurality of bottom support seats are respectively located at a plurality of corresponding support points on the engine. The horizontal height of the plane where the upper surface of the bottom support seat is located is lower than the horizontal height of the plane where the upper surface of the adjustment bracket is located when the adjustment bracket is at the lowest position. Therefore, when the adjustment bracket is lowered to the lowest position, the engine can be fully supported on the bottom support seat to achieve stable support.

[0020] In one embodiment of the present invention, the support plate has a plurality of through holes, and the through holes are used to reserve space for the image acquisition camera and the drive motor when the jacking platform descends.

[0021] Compared with the prior art, a conveying platform for gluing an engine oil pan according to the present invention is provided, wherein a lifting platform is installed at the gluing station of the engine oil pan, and an adjustment bracket which can be raised and lowered and rotated is provided on the lifting platform. Therefore, when the engine is conveyed to the gluing station through the platform, the angle and position of the engine can be adjusted by the lifting platform and the adjustment bracket to keep them consistent with the predetermined angle and position, thereby facilitating subsequent gluing operations. Moreover, during the gluing process, the engine can be supported on the lifting platform instead of being located on the platform, thereby ensuring the stability of the engine during the gluing process and improving the quality of the gluing. Furthermore, the structure of the lifting platform and the adjustment bracket are designed in the device so that the two can move independently of each other and cooperate with each other, thereby achieving accurate support, adjustment and control of the engine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a conveying stand for gluing an engine oil pan according to one embodiment of the present invention;

[0023] Figure 2This is a schematic structural diagram from another perspective of a conveying platform for gluing an engine oil pan according to one embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the installation structure of a conveying mechanism in a conveying stand for gluing an engine oil pan according to one embodiment of the present invention;

[0025] Figure 4 This is a schematic structural diagram of a jacking platform in a conveying stand for gluing an engine oil pan according to one embodiment of the present invention;

[0026] Figure 5 This is a bottom view of a jacking platform installation structure in a conveying stand for gluing an engine oil pan according to one embodiment of the present invention;

[0027] Figure 6 This is a schematic diagram of a control structure of an adjustment bracket in a conveying stand for gluing an engine oil pan according to one embodiment of the present invention;

[0028] Figure 7 The present invention is a schematic diagram of an installation structure of an adjustment bracket in a conveying stand for gluing an engine oil pan according to an embodiment of the present invention.

[0029] Figure numerals: 1. Stand; 10. Limiting guide groove; 2. Lifting platform; 200. Bottom support seat; 201. Support plate; 202. Adjusting bracket; 203. Limiting guide plate; 204. Image acquisition camera; 205. Acquisition port; 206. Gear ring; 207. Gear; 208. First cylinder; 209. Second cylinder; 210. Fixing plate; 211. Connecting plate; 212. Ring carrier; 213. Driving motor; 214. Bearing disk; 3. Table; 30. Wheel mouth; 40. Transmission wheel; 41. Transmission motor; 42. Chain belt; 43. Sprocket; 44. Axle. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 7 , the specific embodiments of the present invention are described in detail, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0031] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations such as "include" or "comprising", etc., will be understood to include the stated elements or components but not to exclude other elements or other components.

[0032] like Figure 1-Figure 7As shown, a conveying platform for gluing an engine oil pan according to a preferred embodiment of the present invention includes a platform 1 and a conveying mechanism mounted on the platform 1 for conveying the engine. A lifting platform 2 is mounted above the platform 1 at the engine oil pan gluing station. The lifting platform 2 can move in a vertical direction to support the engine. A lifting bracket 202 that can be raised and lowered is provided in the middle of the lifting platform 2. A driving assembly that can drive the adjusting bracket 202 to rotate is provided at the bottom of the adjusting bracket 202.

[0033] The drive assembly includes a drive motor 213 and a gear ring 206. The gear ring 206 is installed below the adjustment bracket 202. A gear 207 is installed on the output shaft of the drive motor 213. The gear 207 meshes with the gear ring 206, so that the drive motor 213 can drive the adjustment bracket 202 during operation to adjust the engine angle. The working principle is: first, the engine to be coated with glue is moved to the engine oil pan coating station under the transmission of the transmission mechanism. Before that, the jacking platform 2 and the adjustment bracket 202 are all located below the engine transmission plane, that is, the engine does not contact any structure on the jacking platform 2 and the adjustment bracket 202. Therefore, the entire jacking platform 2 and the adjustment bracket 202 will not affect the transmission of the engine. When the engine moves to the engine oil pan coating station, the transmission mechanism stops transmission, and the engine stops in the area above the jacking platform 2. At this time, the adjustment bracket 202 rises to jack up the engine until the engine is completely separated from the stand 1. Then the driving motor 213 runs, and the engagement of the gear 207 and the gear ring 206 drives the adjustment bracket 202 to rotate until the engine rotates to the preset angle position and stops, and then the jacking platform 2 rises to the preset height, and the adjustment bracket 202 descends, so that the engine is fully supported on the jacking platform 2, and the engine oil pan gluing work can begin. Based on this, the device is provided with a jacking platform 2 at the engine oil pan gluing station, and an adjustment bracket 202 that can be raised and lowered and rotated is provided on the jacking platform 2. Therefore, when the engine is transferred to the gluing station through the stand 1, the angle and position of the engine can be adjusted by the jacking platform 2 and the adjustment bracket 202 to keep it consistent with the predetermined angle and position, thereby facilitating subsequent gluing operations, and during the gluing process, the engine can be supported on the jacking platform 2 instead of being located on the stand 1, thereby ensuring the stability of the engine during the gluing process and improving the quality of the gluing.

[0034] Specifically, such as Figure 1-Figure 3As shown, in order to realize the transmission of the engine on the platform 1, in this embodiment, the transmission mechanism includes a wheel shaft 44 and a transmission motor 41, wherein a total of a plurality of wheel shafts 44 are provided, and the plurality of wheel shafts 44 are rotatably installed on the inner side of the platform 1 at equal intervals along the length direction of the platform 1, and a transmission wheel 40 is installed at both ends of each wheel shaft 44, and one end of each wheel shaft 44 extends to the outside of the platform 1 and is sleeved with a sprocket 43, and the sprockets 43 on all the wheel shafts 44 are connected by a chain belt 42; the transmission motor 41 is fixedly installed on the outside of the platform 1 and is connected to one end of one of the wheel shafts 44 by a speed reducer;

[0035] Based on this, when the engine is transmitted on the platform 1, it directly contacts the transmission wheel 40 on the axle 44. When the transmission motor 41 is running, the transmission cooperation of the chain belt 42 and the sprocket 43 drives all the axles 44 to rotate synchronously, and then drives all the transmission wheels 40 to rotate synchronously, realizing continuous transmission of the engine. Specifically, a table plate 3 is installed on the upper inner side of the platform 1, and wheel openings 30 are opened on the edge positions of both sides of the table plate 3 and the jacking platform 2, and the transmission wheel 40 can be exposed from the wheel opening 30.

[0036] Specifically, such as Figure 4 As shown, in order to obtain the angle parameters of the engine when the engine moves to a position above the jacking platform 2, in this embodiment, a collection port 205 is opened on the surface of the jacking platform 2, and an image collection camera 204 is installed at the bottom of the jacking platform 2 at the position of the collection port 205. Based on this, when the engine moves to a position above the jacking platform 2, the image collection camera 204 can take a picture of the engine from the bottom of the engine, thereby obtaining the current angle parameters of the engine, so as to subsequently process the parameters and calculate the adjustment angle required for the engine.

[0037] Specifically, such as Figure 4 As shown, in order to make the data more accurate when obtaining the angle parameters of the engine, in this embodiment, there are three collection ports 205, and three groups of image collection cameras 204 are correspondingly provided. The three groups of image collection cameras 204 are respectively located below the three collection ports 205, one of the three collection ports 205 is located at the center position of the jacking platform 2, and the other two are symmetrically located at both ends of the midline of the jacking platform 2. Based on this, the three groups of image collection cameras 204 can simultaneously collect three groups of images on the same straight line at the bottom of the engine, so it is convenient to obtain the specific angle parameters of the engine that need to be adjusted after subsequent processing and comparison.

[0038] Specifically, such as Figure 1-Figure 7As shown, in order to realize the lifting and lowering control of the jacking platform 2, in this embodiment, a support plate 201 is provided on the inner side of the platform 1 below the jacking platform 2, and a second cylinder 209 is installed at the bottom of the support plate 201. The piston rod of the second cylinder 209 passes through the support plate 201 and is connected to the jacking platform 2. Based on this, when the second cylinder 209 is running, it can push the jacking platform 2 to move in the vertical direction, thereby realizing the jacking support of the engine.

[0039] Specifically, such as Figure 1-Figure 7 As shown, in order to ensure the stability of the jacking platform 2 during movement, in this embodiment, two second cylinders 209 are provided, and the two second cylinders 209 are symmetrical with each other about the vertical center line of the support plate 201. Therefore, the supporting force of the jacking platform 2 is stable, thereby improving the stability of the jacking platform 2 during movement.

[0040] Specifically, such as Figure 3 and Figure 6 As shown, in order to further improve the stability of the jacking platform 2 during movement, in this embodiment, a limiting guide plate 203 with a "T"-shaped structure is installed on the two side edges of the jacking platform 2, and a limiting guide groove 10 is provided in the vertical direction at the position of the limiting guide plate 203 on the inner side of the platform 1. The limiting guide plate 203 is slidably assembled in the limiting guide groove 10. Therefore, when the second cylinder 209 pushes the jacking platform 2 to move in the vertical direction to perform jacking support on the engine, the movement can be made more stable through the limiting guidance of the limiting guide plate 203 and the limiting guide groove 10.

[0041] Specifically, such as Figure 1-Figure 7 As shown, since the adjustment bracket 202 is located above the jacking platform 2, the lifting structures between the adjustment bracket 202 and the jacking platform 2 need to be independent of each other to avoid interference, and the installation space below the jacking platform 2 needs to be considered. Based on this, in this embodiment, a ring carrier 212 is installed below the jacking platform 2, and the ring carrier 212 is located between the jacking platform 2 and the support plate 201. A first cylinder 208 is also installed below the support plate 201. The output shaft of the first cylinder 208 passes through the support plate 201 and is connected to the ring carrier 212, so that the first cylinder 208 can drive the ring carrier 212 to move along It moves in the vertical direction, and a plurality of connecting plates 211 passing through the jacking platform 2 are provided above the ring carrier 212. The connecting plates 211 extend to the top of the jacking platform 2, and the adjustment bracket 202 is rotatably installed above the connecting plates 211 through the bearing disk 214. Therefore, when the first cylinder 208 moves, it can directly push the adjustment bracket 202 to rise and fall, thereby realizing the lifting of the engine. Specifically, a fixed plate 210 is provided on one side of the ring carrier 212, and the drive motor 213 is fixedly installed below the fixed plate 210, so that it can rise and fall synchronously with the adjustment bracket 202.

[0042] Specifically, such as Figure 1-Figure 7 As shown, in order to ensure that the engine can be stably supported above the jacking platform 2 after the adjustment bracket 202 is lowered, in this embodiment, a plurality of bottom support seats 200 are provided above the jacking platform 2, and the plurality of bottom support seats 200 are respectively located at a plurality of supporting points corresponding to the engine. The horizontal height of the plane where the upper surface of the bottom support seat 200 is located is lower than the horizontal height of the plane where the upper surface of the adjustment bracket 202 is located when the adjustment bracket 202 is at the lowest position. Therefore, when the adjustment bracket 202 is lowered to the lowest position, the engine can be fully supported on the bottom support seat 200 to achieve stable support.

[0043] Specifically, such as Figure 5 As shown, in order to ensure that the jacking platform 2 will not be interfered with by the image acquisition camera 204 and the drive motor 213 when it descends, in this embodiment, the support plate 201 has a plurality of through holes, which are used to reserve space for the image acquisition camera 204 and the drive motor 213 when the jacking platform 2 descends.

[0044] The foregoing descriptions of specific exemplary embodiments of the present invention are for purposes of illustration and description. These descriptions are not intended to limit the invention to the precise forms disclosed, and it is apparent that many variations and modifications are possible in light of the foregoing teachings. The exemplary embodiments have been selected and described for the purpose of explaining the specific principles of the invention and their practical application, thereby enabling those skilled in the art to realize and utilize a variety of exemplary embodiments of the invention and various options and modifications. The scope of the invention is intended to be defined by the claims and their equivalents.

Claims

1. A conveying platform for gluing an engine oil pan, comprising a platform (1) and a conveying mechanism mounted on the platform (1) for conveying the engine, characterized in that: A jacking platform (2) is installed above the platform (1) at the engine oil pan gluing station. The jacking platform (2) can move in a vertical direction to support the engine. An adjustment bracket (202) that can be raised and lowered is provided in the middle of the jacking platform (2). A driving component that can drive the adjustment bracket (202) to rotate is provided at the bottom of the adjustment bracket (202); The drive assembly comprises a drive motor (213) and a gear ring (206), wherein the gear ring (206) is installed below the adjustment bracket (202), and a gear (207) is installed on the output shaft of the drive motor (213), and the gear (207) is engaged with the gear ring (206), so that the drive motor (213) can drive the adjustment bracket (202) during operation.

2. The engine oil pan gluing conveying stand according to claim 1, characterized in that: The transmission mechanism comprises: Axles (44) are provided in a number, and the axles (44) are equidistantly mounted on the inner side of the platform (1) along the length direction of the platform (1), and are rotatably mounted thereon. Both ends of each axle (44) are mounted with a transmission wheel (40), and one end of each axle (44) extends to the outer side of the platform (1) and is sleeved with a sprocket (43). The sprockets (43) on all the axles (44) are connected by a chain belt (42). A transmission motor (41) is fixedly mounted on the outside of the platform (1) and is transmission-connected to one end of one of the wheel shafts (44) via a speed reducer.

3. The engine oil pan gluing conveying stand according to claim 1, characterized in that: A collection port (205) is provided on the surface of the jacking platform (2), and an image collection camera (204) is installed at the bottom of the jacking platform (2) at the position of the collection port (205). Based on this, when the engine moves to a position above the jacking platform (2), the image collection camera (204) can take a picture of the engine from below, thereby obtaining the current angle parameters of the engine, so as to subsequently process the parameters and calculate the adjustment angle required for the engine.

4. The engine oil pan gluing conveying stand according to claim 3, characterized in that: There are three collection ports (205) in total, and three groups of image collection cameras (204) are correspondingly provided. The three groups of image collection cameras (204) are respectively located below the three collection ports (205). One of the three collection ports (205) is located at the center of the jacking platform (2), and the other two are symmetrically located at both ends of the center line of the jacking platform (2).

5. The engine oil pan gluing conveying stand according to claim 1, characterized in that: A support plate (201) is provided on the inner side of the platform (1) below the jacking platform (2), a second cylinder (209) is installed at the bottom of the support plate (201), and a piston rod of the second cylinder (209) passes through the support plate (201) and is connected to the jacking platform (2).

6. The engine oil pan gluing conveying stand according to claim 5, characterized in that: There are two second cylinders (209) in total, and the two second cylinders (209) are symmetrical with each other about the vertical center line of the support plate (201), so the supporting force of the jacking platform (2) is stable, thereby improving the stability of the jacking platform (2) during movement.

7. The engine oil pan gluing conveying stand according to claim 5, characterized in that: Limiting guide plates (203) in a T-shaped structure are installed on both side edges of the jacking platform (2); a limiting guide groove (10) is provided in the vertical direction on the inner side of the platform (1) at the position of the limiting guide plate (203); and the limiting guide plate (203) is slidably assembled in the limiting guide groove (10).

8. The engine oil pan gluing conveying stand according to claim 5, characterized in that: A ring carrier (212) is installed below the jacking platform (2), and the ring carrier (212) is located between the jacking platform (2) and the support plate (201). A first cylinder (208) is also installed below the support plate (201). The output shaft of the first cylinder (208) passes through the support plate (201) and is connected to the ring carrier (212), so that the first cylinder (208) can drive the ring carrier (212) to move in the vertical direction. A plurality of connecting plates (211) passing through the jacking platform (2) are provided above the ring carrier (212). The connecting plates (211) extend to the top of the jacking platform (2), and the adjustment bracket (202) is rotatably installed above the connecting plate (211) through a bearing disk (214).

9. The engine oil pan gluing conveying stand according to claim 8, characterized in that: A plurality of bottom support seats (200) are provided above the jacking platform (2), and the plurality of bottom support seats (200) are respectively located at a plurality of corresponding support points on the engine, and the horizontal height of the plane where the upper surface of the bottom support seat (200) is located is lower than the horizontal height of the plane where the upper surface of the adjustment bracket (202) is located when the adjustment bracket (202) is at the lowest position.

10. The engine oil pan gluing conveying stand according to claim 8, characterized in that: The support plate (201) has a plurality of through holes, and the through holes are used to reserve space for the image acquisition camera (204) and the drive motor (213) when the lifting platform (2) descends.

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