A cylinder seat processing turning table

Abstract

The present invention relates to the technical field of cylinder seat processing attachments, and in particular to a cylinder seat processing turning table, which includes a supporting mechanism and a rotating mechanism. The supporting mechanism includes a positioning component that can be raised and lowered and a driving component for driving the positioning component to be raised and lowered. The positioning component includes two supporting blocks that are relatively arranged front and back, and a gap is left between the two supporting blocks for accommodating the ear plate of the cylinder seat. The tops of the two supporting blocks are provided with positioning grooves for positioning the base of the cylinder seat; the rotating mechanism is arranged on one side of the supporting mechanism, and the rotating mechanism includes an air expansion shaft and a rotating component for driving the air expansion shaft to rotate, and the air expansion shaft is used to be inserted into the circular hole of the ear plate; wherein the positioning component includes a first height and a second height. The cylinder seat processing turning table can be turned over during the cylinder seat processing process, is easy to operate, and improves processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of cylinder seat machining attachments, in particular to a cylinder seat machining turning table. Background Art

[0002] The cylinder base is used to secure the cylinder. One side of the base has a locating groove that mates with the cylinder, securing the end of the cylinder in the groove during installation. The other side has a single ear for connecting to an external structure. Existing cylinder bases require separate machining of the ear and the locating groove on the other side, requiring two separate machining steps and positioning. This is cumbersome and reduces processing efficiency. Summary of the Invention

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a cylinder block machining turning table, which can be turned during the cylinder block machining process, is easy to operate, and improves machining efficiency.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned objectives, an embodiment of the present application provides a cylinder seat processing turning table, comprising: a supporting mechanism, including a positioning assembly that can be raised and lowered and a driving assembly for driving the positioning assembly to rise and fall, the positioning assembly including two support blocks arranged relative to each other in front and back, a gap for accommodating the ear plate of the cylinder seat is left between the two support blocks, and a positioning groove is provided on the top of the two support blocks for positioning the base of the cylinder seat; and a rotating mechanism, arranged on one side of the supporting mechanism, the rotating mechanism including an air expansion shaft and a rotating assembly for driving the air expansion shaft to rotate, the air expansion shaft being used to be inserted into the circular hole of the ear plate; wherein the positioning assembly includes a first height and a second height, when the positioning assembly is at the first height, the ear plate of the cylinder seat is located in the gap between the two support blocks, and when the positioning assembly is at the second height, the ear plate of the cylinder seat is located above the two support blocks.

[0007] In one possible implementation, a wedge-shaped hole is provided on the outer side of the support block, and the driving assembly includes: a first cylinder; a support plate, provided at the top output end of the first cylinder, for supporting the positioning assembly; and a second cylinder, provided on the support plate, and a wedge-shaped block is provided at the output end of the second cylinder for inserting into the wedge-shaped hole.

[0008] In a possible implementation, the wedge-shaped holes are respectively provided on both sides of the support block, and two second cylinders are provided, and the two second cylinders are respectively provided on both sides of the support block.

[0009] In a possible implementation, a vertical channel is provided at the bottom of the support block, a positioning column for inserting into the channel is provided at the top of the support plate, and the support block can slide along the axial direction of the positioning column.

[0010] In a possible implementation, the bottom of the wedge-shaped hole is communicated with the outside, and a steel ball is rotatably provided on the inner top wall of the wedge-shaped hole for abutting against the inclined surface of the wedge block.

[0011] In one possible implementation, a strip groove is provided in the positioning groove of the support block, the width of the strip groove is consistent with the thickness of the base of the cylinder seat, and the positioning assembly also includes a third height. When the positioning assembly is at the third height, the end of the base is inserted into the strip groove.

[0012] In one possible implementation, a first slot and a second slot are provided at the bottom of the wedge block, a cavity is provided inside the support plate, and a through hole connected to the cavity is provided on the top of the support plate. The support mechanism also includes a limit assembly provided on the support plate, and the limit assembly includes: a stopper, which is movably provided in the cavity, and the stopper can extend to the outside of the through hole for insertion into the first slot or the second slot; and a ventilation pipe, one end of the ventilation pipe is connected to the cavity, and the other end is used to connect to an external air source; wherein, when the stopper is located in the first slot, the positioning assembly is located at the second height, and when the stopper is located in the second slot, the positioning assembly is located at the third height.

[0013] In one possible implementation, the side of the stop block facing the support block is a vertical surface for limiting the wedge block, and the side away from the support block is an inclined surface. A sealing belt is provided at the bottom of the stop block, and the sealing belt is connected to the inner top wall of the cavity.

[0014] In a possible implementation, the rotating mechanism further includes a telescopic assembly, which includes a telescopic cylinder and a support plate arranged at an output end of the telescopic cylinder, and the cylinder shaft and the rotating assembly are both arranged on the support plate.

[0015] In one possible implementation, the rotating assembly includes: a first gear, arranged on the outer peripheral side of the pneumatic shaft; a servo motor, arranged on the support plate; and a second gear, arranged at the power output end of the servo motor, the second gear being engaged with the first gear.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a cylinder seat processing turning table with the following beneficial effects: in the cylinder seat processing turning table, the positioning groove on the top of the support block supports and positions the base of the cylinder seat, and at this time the positioning assembly is at the second height so that the ear plate of the cylinder seat can be processed, the pneumatic shaft is used to insert into the circular hole of the ear plate, and then the circular hole of the ear plate is fixed by the pneumatic shaft, the positioning assembly is driven downward by the driving assembly, the pneumatic shaft and the cylinder seat are turned over by the rotating assembly, the positioning assembly is raised to the first height by the driving assembly and the cylinder seat is supported, and at this time the ear plate is located between the two support blocks, the positioning groove of the base can be processed, and the cylinder seat can be turned over during the cylinder seat processing process, which is easy to operate and improves processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a cylinder seat machining turning table provided in an embodiment of the present application is shown;

[0019] Figure 2 A schematic diagram showing the three-dimensional structure of a positioning assembly provided in an embodiment of the present application is shown;

[0020] Figure 3 Show Figure 2 Structural diagram from another angle;

[0021] Figure 4 A schematic diagram showing the three-dimensional structure of a driving assembly provided in an embodiment of the present application is shown;

[0022] Figure 5 A schematic diagram of the planar structure of a drive assembly provided in an embodiment of the present application is shown;

[0023] Figure 6 Show Figure 5 A local enlarged structural diagram of point A;

[0024] Figure 7 A schematic diagram of a three-dimensional structure of a second cylinder and a wedge block provided in an embodiment of the present application is shown.

[0025] In the accompanying drawings:

[0026] 1. Support mechanism; 11. Positioning assembly; 111. Support block; 1111. Wedge-shaped hole; 1112. Channel; 1113. Steel ball; 112. Gap; 113. Positioning slot; 114. Strip slot; 12. Drive assembly; 121. First cylinder; 122. Support plate; 1221. Positioning post; 1222. Cavity; 123. Second cylinder; 124. Wedge block; 1241. First slot; 1242. Second slot; 13. Limit assembly; 131. Stopper; 1311. Vertical surface; 1312. Inclined surface; 1313. Sealing tape; 132. Ventilation pipe;

[0027] 2. Rotating mechanism; 21. Pneumatic shaft; 22. Rotating assembly; 221. First gear; 222. Servo motor; 223. Second gear; 23. Telescopic assembly; 231. Telescopic cylinder; 232. Support plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1 to 7 The embodiment of the present application provides a cylinder seat processing turning table, comprising: a support mechanism 1 and a rotating mechanism 2, wherein:

[0030] The support mechanism 1 includes a positioning assembly 11 that can be raised and lowered, and a driving assembly 12 for driving the positioning assembly 11 to be raised and lowered. The positioning assembly 11 includes two support blocks 111 arranged opposite to each other in the front and rear directions. A gap 112 is left between the two support blocks 111 for accommodating the ear plate of the cylinder seat. Positioning grooves 113 are provided on the tops of the two support blocks 111 for positioning the base of the cylinder seat.

[0031] The rotating mechanism 2 is arranged on one side of the supporting mechanism 1. The rotating mechanism 2 includes an air shaft 21 and a rotating assembly 22 for driving the air shaft 21 to rotate. The air shaft 21 is used to be inserted into the circular hole of the ear plate and fix the circular hole of the ear plate.

[0032] The positioning assembly 11 includes a first height and a second height. When the positioning assembly 11 is at the first height, the ear plate of the cylinder seat is located in the gap 112 between the two support blocks 111. When the positioning assembly 11 is at the second height, the ear plate of the cylinder seat is located above the two support blocks 111.

[0033] In this application, the positioning groove 113 on the top of the support block 111 supports and positions the base of the cylinder seat. At this time, the positioning assembly 11 is at the second height to facilitate processing of the ear plate of the cylinder seat. The pneumatic shaft 21 is used to insert into the circular hole of the ear plate, and then the circular hole of the ear plate is fixed by the pneumatic shaft 21. The positioning assembly 11 is driven downward by the driving assembly 12, and the pneumatic shaft 21 and the cylinder seat are flipped by the rotating assembly 22. The positioning assembly 11 is raised to the first height and supports the cylinder seat by the driving assembly 12. At this time, the ear plate is located between the two support blocks 111, and the positioning groove 113 of the base can be processed. The cylinder seat can be flipped during the cylinder seat processing process. The operation is simple and the processing efficiency is improved.

[0034] Specifically, when processing the ear plate or positioning groove 113 of the cylinder seat, the air shaft 21 is separated from the circular hole of the ear plate, and the cylinder seat is supported only by the support mechanism 1, and the positioning assembly 11 can position the cylinder seat while supporting the cylinder seat.

[0035] Among them, a recess is provided on the top of the positioning block for accommodating the air shaft.

[0036] In some embodiments, a wedge-shaped hole 1111 is provided on the outer side of the support block 111, and the driving assembly 12 includes: a first cylinder 121; a support plate 122, which is provided at the top output end of the first cylinder 121 and is used to support the positioning assembly 11; and a second cylinder 123, which is provided on the support plate 122, and a wedge block 124 is provided at the output end of the second cylinder 123 for inserting into the wedge-shaped hole 1111.

[0037] In this application, the first cylinder 121 drives the support plate 122 to move upward, and the support plate 122 supports the positioning assembly 11 so that the support block 111 stays at the first height. The second cylinder 123 drives the wedge block 124 to slide on the support plate 122, and the support block 111 is lifted to a certain height through the cooperation between the wedge block 124 and the wedge hole 1111, so that the positioning assembly 11 stays at the second height.

[0038] In some embodiments, wedge-shaped holes 1111 are respectively provided on both sides of the support block 111 , and two second cylinders 123 are provided, and the two second cylinders 123 are respectively provided on both sides of the support block 111 .

[0039] In the present application, two wedge blocks 124 are respectively inserted into the wedge holes 1111 on both sides of the support block 111 to support the wedge holes 1111, thereby ensuring the stability of the support block 111, so that the support block 111 can effectively support the cylinder seat for machining the cylinder seat.

[0040] In some embodiments, a vertical channel 1112 is provided at the bottom of the support block 111 , and a positioning column 1221 for inserting into the channel 1112 is provided at the top of the support plate 122 . The support block 111 can slide along the axial direction of the positioning column 1221 .

[0041] In the present application, when the first cylinder 121 lifts the support plate 122, the support plate 122 positions the support block 111 at the first height. At this time, the support block 111 remains at the first height under the action of its own weight. A positioning post 1221 is provided on the top of the support plate 122, which is inserted into the channel 1112 of the support block 111, allowing the support block 111 to slide in the vertical direction so that the wedge block 124 can lift the support block 111 a second time, so that the positioning assembly 11 can remain at the second height.

[0042] In some embodiments, the bottom of the wedge-shaped hole 1111 is in communication with the outside, and a steel ball 1113 is rotatably provided on the inner top wall of the wedge-shaped hole 1111 for abutting against the inclined surface 1312 of the wedge block 124 .

[0043] In this application, the bottom of the wedge-shaped hole 1111 is connected to the outside, so that the support block 111 can be fully lifted up, and the steel ball 1113 inside the wedge block 124 abuts against the wedge block 124, making it convenient for the wedge block 124 to lift the support block 111 in the vertical direction when moving horizontally.

[0044] In some embodiments, a strip groove 114 is provided in the positioning groove 113 of the support block 111, and the width of the strip groove 114 is consistent with the thickness of the base of the cylinder seat. The positioning assembly 11 also includes a third height. When the positioning assembly 11 is at the third height, the end of the base is inserted into the strip groove 114.

[0045] In this application, after the base of the cylinder seat is rotated to a vertical state by the rotating assembly 22, the positioning assembly 11 is lifted to a third height by the driving assembly 12, so that the base is inserted into the strip groove 114 to position and support the cylinder seat so that both ends of the base of the cylinder seat can be processed.

[0046] Specifically, two strip-shaped grooves 114 are provided, which are arranged opposite to each other on the left and right sides of the positioning groove 113 and are used to position the left end and the right end of the base respectively.

[0047] Specifically, the wedge block 124 is pushed by the second cylinder 123 , and then the wedge block 124 cooperates with the wedge hole 1111 , so that the support block 111 stays at the third height.

[0048] Specifically, when the end of the cylinder seat is processed, the pneumatic shaft 21 is still used to position the circular hole of the ear plate. At this time, the positioning of the cylinder seat is achieved through the strip groove 114 and the pneumatic shaft 21.

[0049] In some embodiments, a first slot 1241 and a second slot 1242 are provided at the bottom of the wedge block 124, a cavity 1222 is provided inside the support plate 122, and a through hole connected to the cavity 1222 is provided on the top of the support plate 122. The support mechanism 1 also includes a limiting assembly 13 provided on the support plate 122. The limiting assembly 13 includes: a stopper 131, which is movably provided in the cavity 1222, and the stopper 131 can extend to the outside of the through hole for insertion into the first slot 1241 or the second slot 1242; and a ventilation pipe 132, one end of the ventilation pipe 132 is connected to the cavity 1222, and the other end is used to connect to an external air source; wherein, when the stopper 131 is located in the first slot 1241, the positioning assembly 11 is located at the second height, and when the stopper 131 is located in the second slot 1242, the positioning assembly 11 is located at the third height.

[0050] In the present application, to further ensure the support effect of support block 111, gas is introduced into cavity 1222 from an external gas source, pushing stopper 131 out of the through hole, so that stopper 131 is engaged in first slot 1241 or second slot 1242. When stopper 131 is engaged in first slot 1241, positioning assembly 11 is at the second height, and when stopper 131 is engaged in second slot 1242, positioning assembly 11 is at the third height. The height of support block 111 can be precisely determined, ensuring accurate support for the cylinder base in all four states, allowing the machining center to complete the external machining of the cylinder base in one go.

[0051] In some embodiments, the side of the stop block 131 facing the support block 111 is a vertical surface 1311 for limiting the wedge block 124, and the side away from the support block 111 is a slope 1312. A sealing belt 1313 is provided at the bottom of the stop block 131, and the sealing belt 1313 is connected to the inner top wall of the cavity 1222.

[0052] In the present application, the side of the stopper 131 away from the support block 111 is an inclined surface 1312. When the wedge block 124 moves toward the support block 111, it can press against the inclined surface 1312, which does not hinder the movement of the wedge block 124 toward the support block 111. When supporting the support block 111, the vertical surface 1311 of the stopper 131 and the first engaging groove 1241 or the second engaging groove 1242 are used to limit the wedge block 124 from sliding away from the support block 111. When the wedge block 124 needs to slide away from the support block 111, the gas in the cavity 1222 is released, causing the stopper 131 to fall into the cavity 1222 under its own gravity, thereby releasing the restraint on the wedge block 124. Alternatively, the gas in the cavity 1222 is extracted through the vent pipe 132, allowing the stopper 131 to enter the cavity 1222 under the action of negative pressure.

[0053] In some embodiments, the rotating mechanism 2 further includes a telescopic assembly 23 , which includes a telescopic cylinder 231 and a support plate 232 arranged at the output end of the telescopic cylinder 231 , and the cylinder shaft and the rotating assembly 22 are both arranged on the support plate 232 .

[0054] In the present application, the telescopic assembly 23 drives the support plate 232 to move forward and backward, so that the pneumatic shaft 21 can be inserted into the circular hole of the ear plate of the positioned cylinder seat.

[0055] Specifically, because the cylinder base is positioned using positioning slots 113 before the pneumatic shaft 21 is inserted into the circular hole of the lug plate, the cylinder base can be accurately inserted into the circular hole of the base. Furthermore, the diameter of the pneumatic shaft 21 is smaller than the circular hole of the lug plate, making it easier to insert into the circular hole. When support is needed for the circular hole, ventilation inside the pneumatic shaft 21 allows the support blocks 111 on the outer periphery of the pneumatic shaft 21 to push out and support the circular hole, thereby temporarily securing the cylinder base.

[0056] In some embodiments, the rotating assembly 22 includes: a first gear 221, which is arranged on the outer peripheral side of the pneumatic shaft 21; a servo motor 222, which is arranged on the support plate 232; and a second gear 223, which is arranged at the power output end of the servo motor 222, and the second gear 223 is engaged with the first gear 221.

[0057] In this application, the servo motor 222 drives the second gear 223 to rotate, and the second gear 223 drives the first gear 221 to rotate, thereby driving the air expansion shaft 21 to rotate, so that the rotation angle of the air expansion shaft 21 can be accurately controlled, thereby controlling the rotation angle of the cylinder seat.

[0058] The cylinder seat processing turning table, the positioning groove 113 on the top of the support block 111 supports and positions the base of the cylinder seat. At this time, the positioning component 11 is at the second height to facilitate processing of the ear plate of the cylinder seat. The pneumatic shaft 21 is used to insert into the circular hole of the ear plate, and then the circular hole of the ear plate is fixed by the pneumatic shaft 21. The positioning component 11 is driven downward by the driving component 12, and the pneumatic shaft 21 and the cylinder seat are turned over by the rotating component 22. The positioning component 11 is raised to the first height and supports the cylinder seat by the driving component 12. At this time, the ear plate is located between the two support blocks 111, and the positioning groove 113 of the base can be processed. The cylinder seat can be turned over during the cylinder seat processing process, which is easy to operate and improves processing efficiency.

[0059] It should be noted that references in this specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," and the like indicate that the described embodiment may include a particular feature, structure, or characteristic, but not necessarily every embodiment includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0060] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0061] Additionally, spatially relative terms, such as "below," "beneath," "beneath," "above," and the like, may be used herein for ease of description to describe the relationship of one element or feature to other elements or features as depicted in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0062] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0063] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cylinder seat processing turning table, characterized in that: include: A support mechanism (1) comprises a positioning assembly (11) that can be raised and lowered and a driving assembly (12) for driving the positioning assembly (11) to be raised and lowered, wherein the positioning assembly (11) comprises two supporting blocks (111) arranged in a front-to-rear relationship, a gap (112) for accommodating an ear plate of a cylinder seat is left between the two supporting blocks (111), and positioning grooves (113) are provided on the tops of the two supporting blocks (111) for positioning the base of the cylinder seat; and A rotating mechanism (2) is provided on one side of the supporting mechanism (1), the rotating mechanism (2) comprising an air-expanding shaft (21) and a rotating assembly (22) for driving the air-expanding shaft (21) to rotate, the air-expanding shaft (21) being inserted into the circular hole of the ear plate; The positioning assembly (11) includes a first height and a second height, and when the positioning assembly (11) is located at the first height, the ear plate of the cylinder seat is located in the gap (112) between the two support blocks (111), and when the positioning assembly (11) is located at the second height, the ear plate of the cylinder seat is located above the two support blocks (111); A wedge-shaped hole (1111) is provided on the outer side of the support block (111); The driving assembly (12) comprises: First cylinder (121); a support plate (122), disposed at the top output end of the first cylinder (121), for supporting the positioning assembly (11); and A second cylinder (123) is provided on the support plate (122); an output end of the second cylinder (123) is provided with a wedge-shaped block (124) for inserting into the wedge-shaped hole (1111); A strip groove (114) is provided in the positioning groove (113) of the support block (111), the width of the strip groove (114) being consistent with the thickness of the base of the cylinder seat, the positioning assembly (11) further comprising a third height, and when the positioning assembly (11) is located at the third height, the end of the base is inserted into the strip groove (114); The bottom of the wedge block (124) is provided with a first card slot (1241) and a second card slot (1242); the interior of the support plate (122) is provided with a cavity (1222); the top of the support plate (122) is provided with a through hole communicating with the cavity (1222); the support mechanism (1) further comprises a limiting assembly (13) provided on the support plate (122); the limiting assembly (13) comprises: a stopper (131) movably disposed in the cavity (1222), and the stopper (131) can extend to the outside of the through hole for being inserted into the first card slot (1241) or the second card slot (1242); and a vent pipe (132), one end of the vent pipe (132) being in communication with the cavity (1222), and the other end being used for connecting to an external air source; When the stopper (131) is located in the first slot (1241), the positioning assembly (11) is located at the second height; and when the stopper (131) is located in the second slot (1242), the positioning assembly (11) is located at the third height.

2. The cylinder seat machining turning table according to claim 1, characterized in that: The wedge-shaped holes (1111) are respectively provided on both sides of the support block (111), and two second cylinders (123) are provided, and the two second cylinders (123) are respectively provided on both sides of the support block (111).

3. The cylinder seat processing turning table according to claim 1, characterized in that: A vertical channel (1112) is provided at the bottom of the support block (111), a positioning column (1221) for inserting into the channel (1112) is provided at the top of the support plate (122), and the support block (111) can slide along the axial direction of the positioning column (1221).

4. The cylinder seat machining turning table according to claim 1, characterized in that: The bottom of the wedge-shaped hole (1111) is in communication with the outside, and a steel ball (1113) is rotatably provided on the inner top wall of the wedge-shaped hole (1111) for contacting the inclined surface (1312) of the wedge-shaped block (124).

5. The cylinder seat machining turning table according to claim 1, characterized in that: The side of the stopper (131) facing the support block (111) is a vertical surface (1311) for limiting the wedge block (124), and the side away from the support block (111) is an inclined surface (1312). A sealing belt (1313) is provided at the bottom of the stopper (131), and the sealing belt (1313) is connected to the inner top wall of the cavity (1222).

6. The cylinder seat machining turning table according to claim 1, characterized in that: The rotating mechanism (2) further comprises a telescopic assembly (23), the telescopic assembly (23) comprising a telescopic cylinder (231) and a support plate (232) arranged at the output end of the telescopic cylinder (231), the cylinder shaft and the rotating assembly (22) both being arranged on the support plate (232).

7. The cylinder seat machining turning table according to claim 6, characterized in that: The rotating assembly (22) includes: A first gear (221) is arranged on the outer peripheral side of the inflation shaft (21); A servo motor (222) is disposed on the support plate (232); and The second gear (223) is arranged at the power output end of the servo motor (222), and the second gear (223) is meshed with the first gear (221).

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