Slideway transportation structure and gearbox production line
By introducing slide transport structures and buffer components into the traditional roller transport structure, the problems of high power consumption, high maintenance costs and workpiece collision in the traditional transport structure are solved, and the workpiece is not powered and efficient buffering is achieved, and product quality and production efficiency are improved.
Patent Information
- Application Number
- CN202510394343.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2025-05-13
AI Technical Summary
Traditional roller transport structures require a lot of electricity, have high maintenance costs, and are prone to collisions between workpieces due to improper speed control or design defects, affecting product quality.
A slide transport structure is adopted, including an inclined slide surface and multiple buffer components. The buffer component switches between the buffer and release states through the rotating abutment end to avoid collision of the workpiece and conducts unpowered transportation through the gravity of the workpiece itself.
It realizes efficient, energy-saving and stable transportation of workpieces, avoids workpiece collisions, ensures product surface quality, and reduces production costs.
Smart Images
Figure CN119976233A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of gearbox production and transportation, and in particular to a slideway transportation structure and a gearbox production line. Background Art
[0002] In modern industrial production, product surface quality is one of the important indicators for evaluating product quality. Especially in industries such as precision manufacturing, electronic components, and auto parts, product surface quality requirements are extremely strict. Roller conveyor is a common structure in the transportation process of products, but traditional transportation structures often cause collisions between workpieces due to improper speed control or design defects, which seriously affects the final quality of the product. In addition, traditional power conveyor rollers consume a lot of electricity and have high maintenance costs, which increases the production costs of enterprises. Summary of the invention
[0003] The main purpose of the present invention is to propose a slideway transport structure and a gearbox production line, which aims to solve the problem that the traditional roller transport structure not only consumes a lot of electricity and has high maintenance costs, but also easily causes collisions between workpieces due to improper speed control or design defects of the transport structure, thereby seriously affecting product quality.
[0004] In order to achieve the above-mentioned object, the present invention provides a slideway transport structure, which comprises:
[0005] A slide portion, comprising a slide surface, wherein the slide surface is inclined along its extension direction for unpowered transportation of workpieces to be processed; and
[0006] A plurality of buffer components are arranged at intervals on one side of the slide surface along the extension direction of the slide surface, the buffer component comprises a rotating part, the rotating part is arranged to rotate along an axis perpendicular to the slide surface, the rotating part has an abutting end, and the abutting end has a buffering state and a release state;
[0007] Wherein, corresponding to the buffering state, the abutting end rotates toward the slide surface, and corresponding to the releasing state, the abutting end rotates away from the slide surface.
[0008] In one embodiment, the slide portion includes a feed end and a discharge end arranged in the length direction thereof, and the slide surface is inclined from top to bottom in the direction from the feed end to the discharge end.
[0009] In one embodiment, a low friction coating is provided on the slideway surface to reduce the friction between the workpiece to be processed and the slideway surface; and / or,
[0010] The slideway surface is a polished surface.
[0011] In one embodiment, an upward end surface of the slide portion is sunken to form a conveying groove portion, and the groove bottom surface of the conveying groove portion includes the slide surface.
[0012] In one embodiment, the slide portion includes a feed end and a discharge end arranged in the length direction thereof;
[0013] The buffer assembly includes a buffer plate portion, and the buffer plate portion is rotatably mounted on one side of the conveying trough portion with an axis perpendicular to the slide surface;
[0014] The buffer plate portion includes the rotating portion.
[0015] In one embodiment, the buffer plate portion includes a first plate section portion corresponding to the feed end and a second plate section portion corresponding to the discharge end, and the first plate section portion and the second plate end portion are respectively provided with a first contact portion and a second contact portion, and the first contact portion and the second contact portion are both used to contact the workpiece so that the contact end switches between the buffer state and the release state;
[0016] The abutting end includes the first contact portion.
[0017] In one embodiment, the buffer assembly also includes a mounting seat, which is arranged on one side of the slide surface, and the mounting seat is provided with a convex shaft portion perpendicular to the slide surface, and a rotating mounting portion is provided at the middle position of the buffer plate portion, and the rotating mounting portion is rotatably mounted on the convex shaft portion.
[0018] In one embodiment, a limiting member is provided on the mounting seat, and the limiting member is provided at least corresponding to one of the first plate section and the second plate section to limit the rotation angle of the abutting end; and / or,
[0019] A bearing member is provided between the rotating mounting portion and the convex shaft portion.
[0020] In one embodiment, a guide member is provided on the slide seat at one side corresponding to the length direction of the slide surface, and the guide member is used to contact the workpiece to be processed and limit the workpiece to be processed from rotating on the slide surface.
[0021] The present invention further proposes a gearbox production line, the gearbox production line comprising a slideway transport structure, the slideway transport structure comprising:
[0022] A slide portion, comprising a slide surface, wherein the slide surface is inclined along its extension direction for unpowered transportation of workpieces to be processed; and
[0023] A plurality of buffer components are arranged at intervals on one side of the slide surface along the extension direction of the slide surface, the buffer component comprises a rotating part, the rotating part is arranged to rotate along an axis perpendicular to the slide surface, the rotating part has an abutting end, and the abutting end has a buffering state and a release state;
[0024] Wherein, corresponding to the buffering state, the abutting end rotates toward the slide surface, and corresponding to the releasing state, the abutting end rotates away from the slide surface.
[0025] The technical solution of the present invention adopts a mechanical anti-collision structure. During the transportation of the workpiece, the workpiece can use its own gravity to move along the extension direction of the slide part, thereby realizing the unpowered transportation of the workpiece, which is in line with the energy-saving and environmental protection design concept. In addition, during the weightless transportation of the workpiece, the buffer limit plate part can be synchronously driven to rotate back and forth above the slide surface at a certain inclination angle. During the rotation of the buffer limit plate part, a certain transportation distance can be defined between two adjacent workpieces, thereby avoiding collision of the workpiece during the unpowered transportation, ensuring the surface quality of the workpiece, and providing an efficient, energy-saving and stable transportation method. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0027] Figure 1 A structural schematic diagram of an embodiment of a slideway transport structure provided by the present invention;
[0028] Figure 2 for Figure 1 Middle top view structure diagram;
[0029] Figure 3 for Figure 1 Schematic diagram of the structure of the middle buffer plate part.
[0030] Description of Figure Numbers:
[0031] 100. Slide transport structure; 1. Slide portion; 11. Conveying trough portion; 111. Slide surface; 112. Enclosure portion; 2. Buffer assembly; 21. Buffer plate portion; 211. First plate section portion; 2111. First contact portion; 212. Second plate section portion; 2121. Second contact portion; 213. Rotating mounting portion; 214. Chamfered portion; 215. Driving side end; 22. Mounting seat; 221. Protruding shaft portion; 222. Limiting member; 3. Guide member; 31. Mounting foot; 32. Guide plate; 4. Feed end; 5. Discharge end.
[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0036] In modern industrial production, product surface quality is one of the important indicators for evaluating product quality. Especially in industries such as precision manufacturing, electronic components, and auto parts, product surface quality requirements are extremely strict. Roller conveyor is a common structure in the transportation process of products, but traditional transportation structures often cause collisions between workpieces due to improper speed control or design defects, which seriously affects the final quality of the product. In addition, traditional power conveyor rollers consume a lot of electricity and have high maintenance costs, which increases the production costs of enterprises.
[0037] The present invention provides a slideway transport structure 100 .
[0038] See also Figures 1 to 3 In one embodiment of the present invention, the slide transport structure 100 includes a slide portion 1 and a plurality of buffer components 2, the slide portion 1 includes a slide surface 111, the slide surface 111 is inclined along its extension direction for unpowered transportation of workpieces to be processed, a plurality of buffer components 2 are arranged at intervals on one side of the slide surface 111 along the extension direction of the slide surface 111, the buffer component 2 includes a rotating portion, the rotating portion is rotatably arranged along an axis perpendicular to the slide surface 111, the rotating portion has an abutment end, and the abutment end has a buffering state and a release state; wherein, corresponding to the buffering state, the abutment end rotates toward the slide surface 111, and corresponding to the release state, the abutment end rotates away from the slide surface 111.
[0039] In the technical solution of the present invention, the slide surface 111 on the slide part 1 for receiving and transporting the workpiece is set to an inclined structure, and the slide surface 111 is set to a smooth surface structure with sufficiently small friction. When the workpiece to be processed is placed on the slide surface 111, the workpiece to be processed can be transported forward along the extension direction of the slide surface 111. Thereby, the unpowered transportation of the workpiece is realized. Compared with the traditional roller conveyor structure, the structure is automatically transferred only by the gravity of the workpiece itself, and does not involve the corresponding drive structure for driving the transport structure, so the above structure is also a green and environmentally friendly transportation method without energy consumption. And it can be imagined that when the transported workpiece is the same material, the friction between the processed material and the slide surface 111 is relatively uniform, so multiple processed materials can be transported on the slide surface 111 along its extension direction at a relatively uniform speed. The distance between two adjacent materials to be processed is basically equal. Therefore, it is also avoided to a certain extent that the workpiece collides during transportation.
[0040] In order to further adjust the distance between two adjacent workpieces and reduce the occurrence of collisions, a plurality of buffer components 2 are provided on one side of the slide surface 111 along the extension direction of the slide surface 111. The plurality of buffer components 2 include a rotating part, and the rotating part can rotate about an axis perpendicular to the slide surface 111, so that the abutting end can be periodically rotated into the slide surface 111, so as to abut against the workpiece on the slide surface 111, thereby buffering and slowing down the workpiece and adjusting the distance between the two workpieces. Specifically, corresponding to the buffering state, the abutting end rotates toward the slide surface 111, so that one end thereof abuts against a workpiece at the rear, and the previous workpiece continues to be transported forward along the slide surface 111. At this time, the spacing between two adjacent workpieces is further increased, and the buffering and deceleration of the workpiece at the rear is achieved in this process. Corresponding to the release state, the abutting end rotates away from the slide surface 111, and the rotating part releases the latter workpiece, causing it to be transported forward due to its own gravity. Since the workpieces are continuously transported on the slide surface 111 during the actual production process, multiple buffer components 2 will perform the above operations simultaneously during the workpiece conveying process, thereby buffering multiple workpieces at the same time and synchronously adjusting the transportation spacing between two workpieces.
[0041] Among them, the slide surface 111 is an inclined structure. Since the present solution adopts a non-powered transportation method, during the specific setting, the slide part 1 includes a feed end 4 and a discharge end 5 arranged in its length direction. The slide surface 111 is inclined from top to bottom from the feed end 4 to the discharge end 5.
[0042] In the above implementation, the setting height of the feed end 4 is greater than that of the discharge end 5. In the actual production process, the workpiece is placed at the position of the feed end 4. Since the friction between the workpiece and the slide surface 111 is sufficiently small, the workpiece can be self-transported from the feed end 4 to the discharge end 5 on the slide surface 111. The vertical height between the feed end 4 and the discharge end 5 has a direct impact on the transportation speed of the workpiece. Therefore, in general, the friction between the workpiece and the slide surface 111 will be comprehensively considered to determine the inclination of the slide surface 111. For example, when the surface of the workpiece is relatively rough during the production process, the height difference between the feed end 4 and the discharge end 5 can be appropriately increased, and a relatively stable workpiece conveying speed can be obtained through multiple experiments. Under the premise of ensuring stable and continuous transportation of the workpiece, the actual transportation speed of the workpiece is corrected to meet the needs of efficient production.
[0043] In order to reduce the friction between the workpiece and the slide surface 111 as much as possible, in one embodiment of the present invention, a low friction coating is provided on the slide surface 111 to reduce the friction between the workpiece to be processed and the slide surface 111. For example, a diamond-like coating, a graphite coating or a silicone coating is coated on the slide surface 111. They all have the effect of reducing the friction of the slide surface 111, and in the process of actual application, the above coating also has good wear resistance, which can better meet the needs of actual production.
[0044] In another embodiment of the present invention, the slide surface 111 can be polished by mechanical processing to minimize the roughness of the slide surface 111. During the actual workpiece transportation process, some lubricating oil can be adaptively applied to the slide surface 111 to improve the transportation effect of the slide surface 111.
[0045] When actually designing the slide surface 111, it is necessary to consider the stability of the workpiece when being transported on the slide surface 111, and to ensure that the workpiece is transported along the extension direction of the slide surface 111 and does not fall. Therefore, in the actual structural setting, a conveying trough 11 is formed by sinking the upward end surface of the slide portion 1, and the bottom surface of the conveying trough 11 includes the slide surface 111. The setting of the conveying trough 11 forms a concave transport channel, such as Figure 1 As shown, two enclosures 112 are formed on both sides of the length direction of the slide surface 111. During actual transportation, the workpiece is placed between the two enclosures 112. Through the restriction of the two enclosures 112, the workpiece can be effectively prevented from falling from the slide surface 111 during transportation.
[0046] It can be imagined that the gap distance between the two enclosures 112 has a certain influence on the transportation stability of the workpiece. For example, if the gap distance between the two enclosures 112 is much larger than the placement width of the workpiece, then when the workpiece is transported along the extension direction of the slide surface 111, the workpiece is likely to move in the width direction of the slide surface 111, resulting in the workpiece constantly colliding back and forth between the two enclosures 112 during transportation. This mode of transportation is a very unstable transportation state, which is likely to affect the appearance quality of the workpiece and may also cause the workpiece to fall from the slide surface 111. Therefore, in actual design, it is preferred to set the gap distance between the two enclosures 112 according to the width of the workpiece in the actual placement direction. It is best to make the actual width of the slide surface 111 slightly larger than the actual placement width of the workpiece, so that the stability of the workpiece movement can be guaranteed as much as possible during the movement of the workpiece along the slide surface 111.
[0047] In one embodiment of the present invention, the buffer assembly 2 includes a buffer plate portion 21, and the buffer plate portion 21 is rotatably installed on one side of the conveying trough portion 11 with an axis perpendicular to the slide surface 111, and the buffer plate portion 21 includes the rotating portion. In the actual process of transporting the workpiece, if the slide surface 111 is sufficiently long, the actual speed of the workpiece corresponding to the position of the discharge end 5 is also relatively large. In order to control the speed of the workpiece within a certain range as much as possible, thereby improving the stability of the workpiece during transportation. In one embodiment of the present invention, a plurality of the buffer plate portions 21 are evenly spaced along the extension direction of the slide surface 111. During the rotation of the multiple buffer plate portions 21, the abutting end can be rotated to the upper position of the slide surface 111, so that the abutting end can abut against one end of the workpiece. When the distance between the currently abutting workpiece and the previous workpiece is large enough, the buffer plate portion 21 can be rotated in the opposite direction to the release state, so that the next workpiece can continue to move downward. At this time, not only the distance between the two workpieces is adjusted, but also the actual transportation speed of the workpiece is effectively reduced.
[0048] It can be seen from the above embodiments that the buffering adjustment effect of the buffer assembly 2 needs to be achieved through the rotation of the buffer plate portion 21. In this embodiment, the rotation of the buffer plate portion 21 is set as an adaptive adjustment structure, and the rotation of the buffer plate portion 21 is achieved through contact with the workpiece, thereby achieving real-time self-adjustment of the workpiece during the transfer of the workpiece. Specifically, the buffer plate portion 21 is set as a strip plate, and the buffer plate portion 21 includes a first plate section 211 corresponding to the feed end 4 and a second plate section 212 corresponding to the discharge end 5. The first plate section 211 and the second plate end 212 are respectively provided with a first contact portion 2111 and a second contact portion 2121. The first contact portion 2111 and the second contact portion 2121 are both used to contact the workpiece so that the contact end switches between the buffer state and the release state, and the abutment end includes the first contact portion 2111. In this embodiment, the first plate section 211 and the second plate section 212 are respectively arranged corresponding to the feed end 4 and the discharge end 5. When the workpiece is transported, the previous workpiece first contacts the second contact portion 2121. During the contact between the workpiece and the second contact portion 2121, the entire buffer plate portion 21 is driven to rotate, thereby rotating the first contact portion 2111 toward the middle direction of the slideway portion 1 to the abutting position (such as Figure 2 When the first contact portion 2111 moves to the abutting position, the next workpiece just reaches the end position of the first contact portion 2111. At this time, the first contact portion 2111 will stop the next workpiece. During this process, the second contact portion 2121 moves downward synchronously while in contact with the workpiece. When the second contact portion 2121 separates from the workpiece, the workpiece in contact with the first contact end will drive the first contact end to move in the reverse direction until the first contact portion 2111 separates from the workpiece (as shown in FIG. 21 ). Figure 2 At this time, the workpiece moves downward until it contacts the second contact portion 2121, and then drives the buffer plate portion 21 to repeat the above movement process, thereby achieving buffering and spacing adjustment of multiple workpieces.
[0049] Specifically, the first contact portion 2111 and the second contact portion 2121 are both structural features on the buffer plate portion 21. Figure 3As shown, a chamfered portion 214 is formed at a corner of the first plate section 211 corresponding to the inner side direction of the slideway portion 1, and the first contact portion 2111 is set as the chamfered portion 214. When the chamfered portion 214 rotates to contact the workpiece, the workpiece contacts the inclined edge of the chamfered portion 214. When the previous workpiece and the second contact portion 2121 are separated, the workpiece in contact with the chamfered portion 214 tends to move downward due to its own weight. At this time, the workpiece will apply force to the inclined edge of the chamfered portion 214, and the buffer plate portion 21 will generate Figure 2 The workpiece will move to the side of the buffer plate portion 21 and contact the second contact portion 2121 by rotating in the clockwise direction. The second contact portion 2121 is configured as a side inclined surface structure on the second plate section 212 corresponding to the direction of the slideway surface 111. Figure 2 and Figure 3 As shown, the distal end of the second plate section 212 is relatively wide, and its inclined portion is mainly reflected on the side facing the slide surface 111 to form a driving side end 215. As shown in the figure, it can be seen that during the movement of the workpiece on the side of the buffer plate portion 21 toward the discharge end 5, it always maintains contact with the driving side end 215 on the second contact portion 2121, and at the same time continuously generates a force perpendicular to the radial direction of the buffer plate portion 21, so as to drive the buffer plate portion 21 to generate a reset rotation (such as Figure 2 counterclockwise as shown).
[0050] The rotation of the buffer plate portion 21 is achieved through the movement of the workpiece. Compared with the conventional drive structure, the setting of the above structure is a non-driven adjustment method. It corresponds to the non-powered conveying structure in this scheme to form a complete non-powered adjustable conveying structure. Compared with the traditional conveying structure, it has the characteristics of green environmental protection and can effectively reduce the production expenses of the enterprise to a certain extent. Of course, it is conceivable that the drive structure of the buffer plate portion 21 can also be set to a conventional motor drive or a rotary cylinder drive. It can be set according to the actual situation of the review materials.
[0051] Specifically, the buffer assembly 2 also includes a mounting seat 22, which is arranged on one side of the slide surface 111, and a convex shaft portion 221 perpendicular to the slide surface 111 is provided on the mounting seat 22, and a rotating mounting portion 213 is provided at the middle position of the buffer plate portion 21, and the rotating mounting portion 213 is rotatably installed on the convex shaft portion 221.
[0052] In the above embodiment, the buffer plate portion 21 is specifically installed on the mounting seat 22, and the mounting seat 22 is specifically installed on one of the enclosure portions 112 on one side. An upwardly protruding convex shaft portion 221 is provided on the upper end surface of the mounting seat 22, and the buffer plate portion 21 is rotatably installed on the convex shaft portion 221. In order to maximize the smoothness of the buffer plate portion 21 during movement, a bearing is provided between the convex shaft portion 221 and the buffer plate portion 21.
[0053] As mentioned above, when the buffer plate portion 21 rotates on the convex shaft portion 221, it can simultaneously achieve contact and release of the workpiece. In order to limit the turning angle of the buffer plate portion 21, it is prevented that the chamfered portion 214 and the driving side end 215 are rotated to the side away from the slide surface 111 due to the excessive turning angle of the buffer plate portion 21, thereby making the buffer plate portion 21 lose the above-mentioned buffer adjustment ability. In this embodiment, a limiter 222 is provided on the mounting seat 22, and the limiter 222 is provided at least corresponding to one of the first plate section 211 and the second plate section 212, so as to limit the turning angle of the abutting end.
[0054] Specifically, the position-limiting members 222 are provided in two, each of which includes a vertical frame portion, and the two vertical frames are both provided on the mounting seat 22, and are respectively provided corresponding to the first plate section portion 211 and the second plate section portion 212 on the side away from the slide surface 111. With such a configuration, when the buffer plate portion 21 rotates on the convex shaft portion 221, the two vertical frames can respectively limit the rotation of the first plate section portion 211 and the second plate section portion 212, so that the chamfered portion 214 and the driving side end 215 can be provided in the direction of the slide surface 111.
[0055] It can be imagined that the straight-line distance between the vertical frame portion and the buffer plate portion 21 and the actual installation position can affect the actual rotation angle of the buffer plate portion 21, so the specific position of the vertical plate portion on the mounting seat 22 can be set according to actual conditions.
[0056] In addition, for some special-shaped product structures, the contact positions of the first contact portion 2111 and the second contact portion 2121 on the product are often fixed. Figure 1As for the transmission housing in the embodiment, the first contact portion 2111 and the second contact portion 2121 need to be set according to the specific features of the housing structure, so in order to ensure the stable and normal transportation of the workpiece on the slide surface 111, it is necessary to prevent the workpiece from rotating on the slide surface 111. Therefore, a guide member 3 is provided on the slide seat corresponding to one side in the length direction of the slide surface 111, and the guide member 3 is used to contact the workpiece to be processed and limit the workpiece to be processed from rotating on the slide surface 111.
[0057] Specifically, the guide member 3 includes a plurality of mounting feet 31 and a guide plate 32, wherein the plurality of mounting feet 31 are fixedly mounted on another enclosure portion 112 along the extension direction of the slide surface 111, and the guide plate 32 is mounted on the plurality of mounting feet 31, so that the guide plate 32 is arranged along the extension direction of the slide surface 111. When the workpiece is a transmission housing, the convex plate structure on the transmission housing is located between the guide plate 32 and the enclosure portion 112, and during the sliding transportation of the transmission housing, the transmission housing can be effectively prevented from rotating on the slide surface 111.
[0058] The above-mentioned guide member 3 needs to be set according to the structure of the actual workpiece. For example, if the workpiece has a through hole structure, the guide member 3 can be set as a long rod portion. When placing the workpiece, the long rod portion can be inserted into the above-mentioned through hole structure. At this time, the workpiece can be transported along the direction of the slide surface 111, and the workpiece can also maintain a stable transportation state.
[0059] Alternatively, when there are grooves on the workpiece, the guide member 3 can be set as a convex structure set along the extension direction of the slide surface 111. During the movement of the workpiece, the convex structure and the groove cooperate with each other for guidance, and can also effectively prevent the workpiece from rotating on the slide surface 111.
[0060] The present invention also proposes a gearbox production line, which includes a slide transport structure 100. The specific structure of the slide transport structure 100 refers to the above-mentioned embodiment. Because the gearbox production line includes all technical solutions of the slide transport structure 100, the gearbox production line should also have all the beneficial effects in the above-mentioned embodiments, which will not be repeated here one by one.
[0061] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A slideway transport structure, characterized in that: include: The slide portion comprises a slide surface, wherein the slide surface is inclined along its extension direction so as to be used for unpowered transportation of the workpiece to be processed; as well as, A plurality of buffer components are arranged at intervals on one side of the slide surface along the extension direction of the slide surface, the buffer component comprises a rotating part, the rotating part is arranged to rotate along an axis perpendicular to the slide surface, the rotating part has an abutting end, and the abutting end has a buffering state and a release state; Wherein, corresponding to the buffering state, the abutting end rotates toward the slide surface, and corresponding to the releasing state, the abutting end rotates away from the slide surface.
2. The slideway transport structure according to claim 1, characterized in that: The slide portion comprises a feed end and a discharge end arranged in the length direction thereof, and the slide surface is inclined from top to bottom in the direction from the feed end to the discharge end.
3. The slideway transport structure according to claim 1, characterized in that: The slideway surface is provided with a low friction coating to reduce the friction between the workpiece to be processed and the slideway surface; and / or, The slideway surface is a polished surface.
4. The slideway transport structure according to claim 1, characterized in that: An upward end surface of the slide portion is sunken to form a conveying groove portion, and the groove bottom surface of the conveying groove portion includes the slide surface.
5. The slideway transport structure according to claim 4, characterized in that: The slideway portion includes a feed end and a discharge end arranged in the length direction thereof; The buffer assembly includes a buffer plate portion, and the buffer plate portion is rotatably mounted on one side of the conveying trough portion with an axis perpendicular to the slide surface; The buffer plate portion includes the rotating portion.
6. The slideway transport structure according to claim 5, characterized in that: The buffer plate portion includes a first plate section portion corresponding to the feed end and a second plate section portion corresponding to the discharge end, the first plate section portion and the second plate end portion are respectively provided with a first contact portion and a second contact portion, the first contact portion and the second contact portion are both used to contact with the workpiece, so that the contact end switches between the buffer state and the release state; The abutting end includes the first contact portion.
7. The slideway transport structure according to claim 6, characterized in that: The buffer assembly also includes a mounting seat, which is arranged on one side of the slide surface and has a convex shaft portion perpendicular to the slide surface. A rotating mounting portion is provided at the middle position of the buffer plate portion, and the rotating mounting portion is rotatably mounted on the convex shaft portion.
8. The slideway transport structure according to claim 7, characterized in that: The mounting seat is provided with a limiting member, and the limiting member is provided at least corresponding to one of the first plate section and the second plate section to limit the rotation angle of the abutting end; and / or, A bearing member is provided between the rotating mounting portion and the convex shaft portion.
9. The slideway transport structure according to claim 1, characterized in that: A guide member is provided on the slide seat at one side corresponding to the length direction of the slide surface, and the guide member is used to contact the workpiece to be processed and limit the workpiece to be processed from rotating on the slide surface.
10. A gearbox production line, characterized in that: It comprises a slide transport structure as described in any one of claims 1 to 9.