Air cylinder hanger working disc

Abstract

The invention provides an air cylinder hanging frame working disc. The air cylinder hanging frame working disc comprises an air cylinder hanging frame, a rotating disc structure, a pulling plate structure, a clamping jaw structure and an air cylinder. The air cylinder hanging frame comprises an air cylinder hanging frame rotating shaft, an air cylinder hanging frame support and an air cylinder hanging frame overturning structure. The cylinder hanger rotating shaft penetrates into the two ends of the cylinder hanger bracket and the cylinder hanger overturning structure and is connected with the cylinder hanger bracket and the cylinder hanger overturning structure; the rotating disc structure comprises a rotating disc base and a sliding groove extending in the radial direction of the rotating disc base. The clamping jaw structure is arranged in the sliding groove in a sliding fit mode in the length direction of the sliding groove. The clamping jaw structure is connected with a cylinder hanger bracket of the cylinder hanger; the pulling plate structure is connected with the air cylinder hanging frame and the clamping jaw structure. According to the tire clamping device, the relative position between the air cylinder hanging frame and the clamping jaw structure is changed, the minimum supporting and clamping size of the air cylinder hanging frame is reduced when the air cylinder hanging frame is away from the clamping jaw structure, and otherwise, the maximum supporting and clamping size of the air cylinder hanging frame is increased, so that the tire clamping range is widened, and operation is convenient.

Description

Technical Field

[0001] The embodiment of the present invention relates to the technical field of tire disassembling and assembly machines, and in particular to a working plate of a cylinder hanger. Background Art

[0002] The working plate of the tire dismantling machine currently manufactured and used at home and abroad, due to the influence of the cylinder and the pull plate structure, in order to achieve the dismantling range of tires of different specifications, the most common structure is to remove the screws of the claw structure part, move the claw position and re-fix the claw at other holes. Such a structure will lead to complex operation and large changes in secondary assembly accuracy, and repeated disassembly will waste time, which is not suitable for the development needs of today's society. Therefore, there is a need for a cylinder hanger working plate that can change the claw position without removing the screws that fix the claw and can achieve a fast and adjustable structure. Summary of the invention

[0003] The embodiment of the present invention provides a cylinder hanger working plate to solve the existing problem that the position of the claw structure needs secondary assembly when being changed.

[0004] In order to solve the above-mentioned technical problems, the present invention is achieved as follows:

[0005] In a first aspect, an embodiment of the present invention provides a cylinder hanger working plate, comprising:

[0006] Cylinder hanger, turntable structure, pull plate structure, claw structure and cylinder;

[0007] The cylinder hanger comprises: a cylinder hanger rotating shaft, a cylinder hanger bracket and a cylinder hanger flip structure; the cylinder hanger rotating shaft penetrates into both ends of the cylinder hanger bracket and the cylinder hanger flip structure, connecting the cylinder hanger bracket and the cylinder hanger flip structure;

[0008] The cylinder is connected to the cylinder bracket;

[0009] The turntable structure comprises: a turntable base and a slide groove extending in the radial direction of the turntable base; the claw structure is slidably matched in the slide groove along the length direction of the slide groove;

[0010] The claw structure comprises an active claw assembly and a driven claw assembly, and the active claw assembly is connected to the cylinder hanger bracket of the cylinder hanger;

[0011] The pull plate structure is arranged at the bottom of the turntable base of the turntable structure, and is connected with the cylinder hanger and the driven claw part of the claw structure.

[0012] Optionally, the cylinder hanger flipping structure includes: a cylinder hanger handle, a cylinder hanger moving frame, a cylinder hanger flipping frame, a cylinder hanger shaft retaining ring and a cylinder hanger handle fixing plate; the cylinder hanger flipping frame is connected to the cylinder hanger handle fixing plate and the cylinder hanger handle, the cylinder hanger handle fixing plate is connected to the cylinder hanger moving frame, and the cylinder hanger shaft retaining ring fixes the cylinder hanger rotating shaft.

[0013] Optionally, the cylinder hanger flip structure also includes: a cylinder hanger screw, a cylinder hanger pin, a cylinder hanger compression spring and a cylinder hanger locking nut; the cylinder hanger pin passes through the cylinder hanger compression spring, the cylinder hanger flip frame is connected to the cylinder hanger handle fixing plate and the cylinder hanger handle, the cylinder hanger screw passes through the cylinder hanger handle fixing plate and is connected to the cylinder hanger movable frame, and is fixed with the cylinder hanger locking nut.

[0014] Optionally, the matching hole of the cylinder hanger bracket is a tapered hole, and the end of the cylinder hanger pin is a tapered shaft.

[0015] Optionally, the cylinder hanger flip structure further includes: a cylinder hanger fixed shaft, the cylinder hanger fixed shaft is arranged on the cylinder hanger flip frame, and the cylinder is connected to the cylinder hanger fixed shaft of the cylinder hanger.

[0016] Optionally, also include:

[0017] a first washer and a first shaft with a circlip;

[0018] The cylinder is fixedly connected to the cylinder hanger through the first washer and the first shaft retaining spring.

[0019] Optionally, also include:

[0020] Fixing screw; the fixing screw passes through the active claw portion and is fixedly connected to the cylinder hanger bracket of the cylinder hanger.

[0021] Optionally, the pull plate structure includes: a first pull plate, a second pull plate, a first pull plate sleeve, a second pull plate sleeve, a first bolt and a second bolt; the first bolt sequentially passes through the first pull plate sleeve and the first end of the first pull plate and is fixedly connected to the cylinder hanger; the second end of the first pull plate is connected to the turntable structure;

[0022] The second bolt passes through the second pull plate sleeve and the first end of the second pull plate in sequence and is fixedly connected to the driven claw portion of the claw structure; the second end of the second pull plate is connected to the turntable structure.

[0023] Optionally, the pull plate structure further includes: a second washer, a third washer, a first spring washer and a second spring washer; the second washer and the first spring washer are sequentially arranged between the first bolt and the first pull plate sleeve;

[0024] The third washer and the second spring washer are sequentially arranged between the second bolt and the second pull plate sleeve.

[0025] Optionally, the turntable structure also includes: a square turntable and a second shaft with a retaining spring; the square turntable is fixed to the turntable base through the second shaft with a retaining spring, and can rotate around the center of the turntable base, the square turntable is connected to the pull plate structure, and the turntable structure is driven by the pull plate structure, and the driven claw assembly is driven to move.

[0026] In the present invention, by changing the relative position between the cylinder hanger and the claw structure, the minimum clamping size of the cylinder hanger is reduced when away from the claw structure, and conversely the maximum clamping size of the cylinder hanger is increased, so that the tire clamping range is enlarged and the operation is convenient, thereby solving the existing problem of changing the position of the claw structure and requiring secondary assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0028] Figure 1 It is a structural schematic diagram of a cylinder hanger working plate provided by an embodiment of the present invention;

[0029] Figure 2 It is a structural schematic diagram of a cylinder hanger of a cylinder hanger working plate provided by an embodiment of the present invention;

[0030] Figure 3 It is a structural schematic diagram of another cylinder hanger of a cylinder hanger working plate provided by an embodiment of the present invention;

[0031] Figure 4 It is a schematic diagram of a conical surface structure of a working plate of a cylinder hanger provided by an embodiment of the present invention;

[0032] FIG. 5( a ), FIG. 5( b ), FIG. 5( c ), FIG. 5( d ), FIG. 5( e ) and FIG. 5( f ) are schematic structural diagrams of the working state of a working disk of a cylinder hanger provided in an embodiment of the present invention;

[0033] FIG. 6( a ) and FIG. 6( b ) are schematic structural diagrams of the maximum clamping range of a cylinder hanger working plate provided by an embodiment of the present invention;

[0034] FIG. 7( a ) and FIG. 7( b ) are schematic structural diagrams of a minimum clamping range of a working disc of a cylinder hanger provided in an embodiment of the present invention.

[0035] Reference numerals:

[0036] Cylinder bracket 1; turntable structure 2; pull plate structure 3; claw structure 4; cylinder 5; first washer 6; first shaft retaining spring 7; fixing screw 8;

[0037] Cylinder rack rotating shaft 1-1; cylinder rack bracket 1-2; cylinder rack flip structure 1-3; cylinder rack handle 1-3-1; cylinder rack moving frame 1-3-2; cylinder rack flip frame 1-3-3; cylinder rack shaft retaining ring 1-3-4; cylinder rack handle fixing plate 1-3-5; cylinder rack screw 1-3-6; cylinder rack pin 1-3-7; cylinder rack compression spring 1-3-8; cylinder rack locking nut 1-3-9; cylinder rack fixed shaft 1-3-10;

[0038] Turntable base 2-1; slideway 2-2; square turntable 2-3; second shaft retaining spring 2-4;

[0039] First pull plate 3-1; second pull plate 3-2; first pull plate sleeve 3-3; second pull plate sleeve 3-4; first bolt 3-5; second bolt 3-6; second washer 3-7; third washer 3-8; first spring washer 3-9; second spring washer 3-10;

[0040] The active clamping claw part is installed with 4-1; the driven clamping claw part is installed with 4-2. DETAILED DESCRIPTION

[0041] 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 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.

[0042] Please refer to Figure 1 , an embodiment of the present invention provides a cylinder hanger working plate, comprising:

[0043] Cylinder hanger 1, turntable structure 2, pull plate structure 3, claw structure 4 and cylinder 5;

[0044] The cylinder rack 1 comprises: a cylinder rack rotating shaft 1-1, a cylinder rack bracket 1-2 and a cylinder rack flip structure 1-3; the cylinder rack rotating shaft 1-1 penetrates into both ends of the cylinder rack bracket 1-2 and the cylinder rack flip structure 1-3, and connects the cylinder rack bracket 1-2 and the cylinder rack flip structure 1-3;

[0045] Please refer to Figure 2 and Figure 3 In the embodiment of the present invention, optionally, the cylinder hanger flip structure 1-3 includes: a cylinder hanger handle 1-3-1, a cylinder hanger moving frame 1-3-2, a cylinder hanger flip frame 1-3-3, a cylinder hanger shaft retaining spring 1-3-4 and a cylinder hanger handle fixing plate 1-3-5; the cylinder hanger flip frame 1-3-3 is connected to the cylinder hanger handle fixing plate 1-3-5 and the cylinder hanger handle 1-3-1, the cylinder hanger handle fixing plate 1-3-5 is connected to the cylinder hanger moving frame 1-3-2, and the cylinder hanger shaft retaining spring 1-3-4 fixes the cylinder hanger rotating shaft 1-1.

[0046] Please refer to Figure 2 and Figure 3 In the embodiment of the present invention, optionally, the cylinder rack flip structure 1-3 also includes: a cylinder rack screw 1-3-6, a cylinder rack latch 1-3-7, a cylinder rack compression spring 1-3-8 and a cylinder rack locking nut 1-3-9; the cylinder rack latch 1-3-7 penetrates into the cylinder rack compression spring 1-3-8, the cylinder rack flip frame 1-3-3 is connected with the cylinder rack handle fixing plate 1-3-5 and the cylinder rack handle 1-3-1, the cylinder rack screw 1-3-6 penetrates into the cylinder rack handle fixing plate 1-3-5 and is connected with the cylinder rack moving frame 1-3-2, and is fixed with the cylinder rack locking nut 1-3-9, wherein, please refer to Figure 4 The matching hole of the cylinder hanger bracket 1-2 is a tapered hole, and the end of the cylinder hanger pin 1-3-7 is a tapered shaft. The tapered surface structure reduces the high-precision requirements for the assembly structure, has an automatic centering function and fits tightly.

[0047] In the embodiment of the present invention, a cylinder hanger flip structure 1-3 is provided on the cylinder hanger 1, and the cylinder hanger bracket 1-2 is connected to the claw structure 4, so as to change the relative position between the cylinder hanger 1 and the claw structure 4, that is, the minimum clamping size of the cylinder hanger 1 is reduced when away from the claw structure 4, and vice versa, the maximum clamping size of the cylinder hanger 1 is increased, so that the tire clamping range becomes larger and the operation is convenient.

[0048] The cylinder 5 is connected to the cylinder bracket 1;

[0049] In the embodiment of the present invention, optionally, the cylinder hanger flip structure 1-3 also includes: a cylinder hanger fixed shaft 1-3-10, the cylinder hanger fixed shaft 1-3-10 is arranged on the cylinder hanger flip frame 1-3-3, and the cylinder 5 is connected to the cylinder hanger fixed shaft 1-3-10 of the cylinder hanger 1.

[0050] In the embodiment of the present invention, optionally, the method further includes:

[0051] A first washer 6 and a first shaft retaining spring 7;

[0052] The cylinder 5 is fixedly connected to the cylinder hanger 1 through a first gasket 6 and a first shaft retaining ring 7 .

[0053] Please refer to Figure 3 In the embodiment of the present invention, the cylinder hanger flip frame 1-3-3 can rotate around the rotation center O, with a rotation range of 0-180°. The relative position between the cylinder hanger 1 and the claw structure 4 is changed by flipping the cylinder hanger 1, that is, when it is away from the claw structure 4, the minimum clamping size of the cylinder hanger 1 is reduced, and vice versa, the maximum clamping size of the cylinder hanger 1 is increased, so that the tire clamping range becomes larger and the operation is convenient.

[0054] The turntable structure 2 comprises: a turntable base 2-1 and a slide groove 2-2 extending in the radial direction of the turntable base; a claw structure 4 is slidably arranged in the slide groove 2-2 along the length direction of the slide groove 2-2;

[0055] Please refer to Figure 1 In the embodiment of the present invention, optionally, the turntable structure 2 also includes: a square turntable 2-3 and a second shaft retaining spring 2-4; the square turntable is fixed to the turntable base 2-1 through the second shaft retaining spring 2-4, and can rotate around the center of the turntable base 2-1, the square turntable 2-3 is connected to the pull plate structure 3, and the turntable structure 2 is driven by the pull plate structure 3, and the driven claw part 4-2 is driven to move.

[0056] In the embodiment of the present invention, by flipping the cylinder hanger 1, the claw structure is moved along the slide groove, thereby changing the relative position between the cylinder hanger 1 and the claw structure 4, that is, when moving away from the claw structure 4, the minimum clamping size of the cylinder hanger 1 is reduced, and vice versa, the maximum clamping size of the cylinder hanger 1 is increased, thereby increasing the tire clamping range and facilitating operation.

[0057] The claw structure 4 includes an active claw assembly 4-1 and a driven claw assembly 4-2, and the active claw assembly 4-1 is connected to the cylinder hanger bracket 1-2 of the cylinder hanger;

[0058] In the embodiment of the present invention, optionally, the following further comprises:

[0059] Fixing screw 8; fixing screw 8 passes through active claw portion 4-1 and is fixedly connected to cylinder rack bracket 1-2 of cylinder rack 1.

[0060] In the embodiment of the present invention, the cylinder 5 is telescopically driven to drive the cylinder hanger 1, and the cylinder hanger 1 drives the active clamping claw part 4-1 and the pulling plate structure 3 respectively, and the pulling plate structure 3 is connected to the square turntable 2-3 of the turntable structure 2, and the square turntable 2-3 rotates on the turntable structure 2 to drive the pulling plate structures 3 in other directions, that is, the cylinder 5 is telescopically driven to drive the active clamping claw part 4-1 and the driven clamping claw part 4-2 to move, and operate synchronously, so that the clamping claw structure moves along the slide groove, changes the relative position between the cylinder hanger 1 and the clamping claw structure 4, that is, when away from the clamping claw structure 4, the minimum clamping size of the cylinder hanger 1 is reduced, and vice versa, the maximum clamping size of the cylinder hanger 1 is increased, so that the tire clamping range is enlarged and the operation is convenient.

[0061] The pull plate structure 3 is arranged at the bottom of the turntable base of the turntable structure 2, and is connected with the cylinder hanger 1 and the driven claw part 4-2 of the claw structure 4.

[0062] In the embodiment of the present invention, optionally, the pull plate structure 3 includes: a first pull plate 3-1, a second pull plate 3-2, a first pull plate sleeve 3-3, a second pull plate sleeve 3-4, a first bolt 3-5 and a second bolt 3-6; the first bolt 3-5 sequentially passes through the first pull plate sleeve 3-3 and the first end of the first pull plate 3-1 and is fixedly connected to the cylinder hanger 1; the second end of the first pull plate 3-1 is connected to the turntable structure 2;

[0063] The second bolt 3-6 passes through the second pull plate sleeve 3-4 and the first end of the second pull plate 3-2 in sequence and is fixedly connected to the driven claw part 4-2 of the claw structure 4; the second end of the second pull plate 3-2 is connected to the turntable structure 2.

[0064] In the embodiment of the present invention, optionally, the pull plate structure 3 further includes: a second washer 3-7, a third washer 3-8, a first spring washer 3-9 and a second spring washer 3-10; the second washer 3-7 and the first spring washer 3-9 are sequentially arranged between the first bolt 3-5 and the first pull plate sleeve 3-3;

[0065] The third washer 3-8 and the second spring washer 3-10 are sequentially arranged between the second bolt 3-6 and the second pull plate sleeve 3-4.

[0066] In the embodiment of the present invention, by changing the relative position between the cylinder hanger and the claw structure, the minimum clamping size of the cylinder hanger is reduced when away from the claw structure, and conversely, the maximum clamping size of the cylinder hanger is increased, so that the tire clamping range is enlarged and the operation is convenient, thereby solving the existing problem of requiring secondary assembly when changing the position of the claw structure.

[0067] In the embodiment of the present invention, the working method of the cylinder hanger working disk is as follows: the cylinder 5 is connected to the cylinder hanger 1 and is limited and fixed by the first washer 6 and the first shaft with a retaining spring 7; the fixing screw 8 can be selected as a hexagon socket head screw, and the fixing screw 8 passes through the active claw part 4-1 and is fixed to the cylinder hanger 1, the first bolt 3-5 can be selected as a hexagon head bolt, the first bolt 3-5 passes through the first pull plate sleeve 3-3 and the first pull plate 3-1, the second washer 3-7 and the first spring washer 3-9 are sequentially arranged between the first bolt 3-5 and the first pull plate sleeve 3-3 and are fixedly connected to the cylinder hanger 1, the second bolt 3-6 can be selected as a hexagon head bolt, the second bolt 3-6 sequentially passes through the second pull plate sleeve 3-4 and the first end of the second pull plate 3-2, and the third The washer 3-8 and the second spring washer 3-10 are sequentially arranged between the second bolt 3-6 and the second pull plate sleeve 3-4 and fixedly connected with the driven claw part 4-2 of the claw structure 4; the second end of the second pull plate 3-2 is connected with the turntable structure 2; the first pull plate 3-1 and the second pull plate 3-2 are fixed on the square turntable 2-3, and the square turntable 2-3 is fixed on the turntable base 2-1 through the second axis with the retaining ring 2-4, and can rotate around the center of the turntable base 2-1, when the cylinder 5 is extended or contracted, it drives the cylinder hanger 1, and the cylinder hanger 1 drives the active claw part 4-1 to expand or shrink, and the cylinder hanger 1 pulls the pull plate structure 3, and the pull plate structure 3 pulls the square turntable 2-3, so as to achieve the synchronous operation of the active claw part 4-1 and the driven claw part 4-2.

[0068] Please refer to Figure 5(a)-Figure 5(f) , Figure 6(a) to Figure 6(b) , when the stroke of the cylinder 5 remains unchanged, please refer to Figure 5(a), pull the cylinder hanger handle 1-3-1, and pull it out in the direction of the arrow to A; please refer to Figure 5(b) for the outer side of the cylinder hanger 1, the cylinder hanger fixed axis 1-3-10 is outside the rotation center O of the cylinder hanger flip frame 1-3-3, at this time, it slides downward under the gravity of the cylinder 5 and then releases the cylinder hanger handle 1-3-1; change to the view of Figure 5(c), move the cylinder hanger flip frame 1-3-3 in the direction shown in the figure; change to the view of Figure 5(d), so that the end of the cylinder hanger pin 1-3-7 enters the hole, completing the increase of the maximum range of tire clamping, that is, from Figure 6(a) to Figure 6(b) The X distance to move.

[0069] Please refer to Figure 5(a)-Figure 5(f) , Figure 7(a) to Figure 7(b), when the cylinder stroke remains unchanged, press B in the direction of the arrow in Figure 5 (d). At this time, as shown in Figure 5 (e), the cylinder hanger fixed axis 1-3-10 is on the inner side of the rotation center O of the cylinder hanger flip frame 1-3-3. At this time, it slides downward under the gravity of the cylinder 5 and then stops pressing; thereby changing to the view of Figure 5 (f), manually move (1-11) the cylinder hanger flip frame in the direction of the view; changing to view (a), so that the end of the cylinder hanger pin 1-3-7 enters the hole, completing the reduction of the minimum range of tire clamping, that is, from Figure 7(a) to Figure 7(b) The X distance to move.

[0070] In the embodiment of the present invention, by pulling out position A and pressing position B, the position of the claw structure 4 is changed when the stroke position of the cylinder 5 remains unchanged; by pulling position A, the cylinder hanger pin 1-3-7 is separated from the cylinder hanger bracket 1-2, and the cylinder hanger flip structure 1-3 can be flipped; by pressing position B, the cylinder hanger pin 1-3-7 is separated from the cylinder hanger bracket 1-2, and the cylinder hanger flip structure 1-3 can be flipped. Regardless of pulling position A or pressing position B, both are performed on the outside of the cylinder hanger working disk, so the operating space is large and the operation is convenient.

[0071] In the embodiment of the present invention, by flipping the cylinder hanger 1, the claw structure is moved along the slide groove, thereby changing the relative position between the cylinder hanger 1 and the claw structure 4, that is, when moving away from the claw structure 4, the minimum clamping size of the cylinder hanger 1 is reduced, and vice versa, the maximum clamping size of the cylinder hanger 1 is increased, thereby increasing the tire clamping range and facilitating operation.

[0072] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0073] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0074] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A cylinder rack working plate, characterized in that: include: Cylinder hanger, turntable structure, pull plate structure, claw structure and cylinder; The cylinder hanger comprises: a cylinder hanger rotating shaft, a cylinder hanger bracket and a cylinder hanger flip structure; the cylinder hanger rotating shaft penetrates into both ends of the cylinder hanger bracket and the cylinder hanger flip structure, connecting the cylinder hanger bracket and the cylinder hanger flip structure; The cylinder is connected to the cylinder bracket; The turntable structure comprises: a turntable base and a slide groove extending in the radial direction of the turntable base; the claw structure is slidably matched in the slide groove along the length direction of the slide groove; The claw structure comprises an active claw assembly and a driven claw assembly, and the active claw assembly is connected to the cylinder hanger bracket of the cylinder hanger; The pull plate structure is arranged at the bottom of the turntable base of the turntable structure, and is connected with the cylinder hanger and the driven claw part of the claw structure.

2. The cylinder hanger working plate according to claim 1, characterized in that: The cylinder hanger flip structure includes: a cylinder hanger handle, a cylinder hanger moving frame, a cylinder hanger flip frame, a cylinder hanger shaft retaining ring and a cylinder hanger handle fixing plate; the cylinder hanger flip frame is connected to the cylinder hanger handle fixing plate and the cylinder hanger handle, the cylinder hanger handle fixing plate is connected to the cylinder hanger moving frame, and the cylinder hanger shaft retaining ring fixes the cylinder hanger rotating shaft.

3. The cylinder hanger working plate according to claim 2, characterized in that: The cylinder hanger flip structure also includes: a cylinder hanger screw, a cylinder hanger pin, a cylinder hanger compression spring and a cylinder hanger locking nut; the cylinder hanger pin penetrates into the cylinder hanger compression spring, the cylinder hanger flip frame is connected to the cylinder hanger handle fixing plate and the cylinder hanger handle, the cylinder hanger screw passes through the cylinder hanger handle fixing plate and is connected to the cylinder hanger movable frame, and is fixed with the cylinder hanger locking nut.

4. The cylinder hanger working plate according to claim 3, characterized in that: The matching hole of the cylinder hanger bracket is a tapered hole, and the end of the cylinder hanger pin is a tapered shaft.

5. The cylinder hanger working plate according to claim 2, characterized in that: The cylinder hanger flip structure further includes: a cylinder hanger fixed shaft, the cylinder hanger fixed shaft is arranged on the cylinder hanger flip frame, and the cylinder is connected to the cylinder hanger fixed shaft of the cylinder hanger.

6. The cylinder hanger working plate according to claim 1, characterized in that: Also includes: a first washer and a first shaft with a circlip; The cylinder is fixedly connected to the cylinder hanger through the first washer and the first shaft retaining spring.

7. The cylinder hanger working plate according to claim 1, characterized in that: Also includes: Fixing screw; the fixing screw passes through the active claw portion and is fixedly connected to the cylinder hanger bracket of the cylinder hanger.

8. The cylinder hanger working plate according to claim 1, characterized in that: The pull plate structure comprises: a first pull plate, a second pull plate, a first pull plate sleeve, a second pull plate sleeve, a first bolt and a second bolt; the first bolt sequentially passes through the first pull plate sleeve and the first end of the first pull plate and is fixedly connected to the cylinder hanger; the second end of the first pull plate is connected to the turntable structure; The second bolt passes through the second pull plate sleeve and the first end of the second pull plate in sequence and is fixedly connected to the driven claw portion of the claw structure; the second end of the second pull plate is connected to the turntable structure.

9. The cylinder hanger working plate according to claim 8, characterized in that: The pull plate structure further includes: a second washer, a third washer, a first spring washer and a second spring washer; the second washer and the first spring washer are sequentially arranged between the first bolt and the first pull plate sleeve; The third washer and the second spring washer are sequentially arranged between the second bolt and the second pull plate sleeve.

10. The cylinder hanger working plate according to claim 1, characterized in that: The turntable structure also includes: a square turntable and a second shaft retaining spring; the square turntable is fixed to the turntable base through the second shaft retaining spring and can rotate around the center of the turntable base, the square turntable is connected to the pull plate structure, and the turntable structure is driven by the pull plate structure, and the driven claw assembly is driven to move.

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