Base and barrel folding tool

Abstract

The utility model discloses a base and barrel closure tool, which belongs to the technical field of closure tools, and comprises a first assembly frame and a second assembly frame, the second assembly frame is arranged on one side of the first assembly frame, a clamping mechanism is arranged between the first assembly frame and the second assembly frame, and the clamping mechanism comprises an overturning shell, an overturning support arm and a spring housing. The overturning shell is arranged on one side of the first assembling frame. By means of the clamping mechanism, the distance between the first assembling frame and the second assembling frame can be adjusted to adapt to the set width of the base, and the positioning insert block can be conveniently clamped and positioned on the base through the elastic action of the first assembling frame and the second assembling frame; and the first assembling frame and the second assembling frame are installed in a clamping mode, follow-up flexible disassembly is facilitated, meanwhile, the first assembling frame and the second assembling frame can be folded and stored through the overturning arrangement of the overturning supporting arm and the overturning shell, and therefore the occupied space of the folding tool is reduced in the idle process.

Description

Technical Field

[0001] This utility model belongs to the field of assembly tooling technology, and specifically relates to an assembly tooling for a base and a cylinder. Background Technology

[0002] As a special structure, the rotor sail body involves multiple complex steps in its assembly process, especially during welding assembly with the base, which requires ensuring high precision and stability. Due to the large size of the rotor sail body and the strict requirements for environmental conditions, material properties, and process control during the welding assembly process, the pre-design and fabrication of the assembly tooling becomes a key link in ensuring assembly quality and efficiency. In the traditional welding assembly process, the docking of the rotor sail body and the base often relies on manual operation by workers and simple mating devices. This method is not only inefficient but also makes it difficult to guarantee the precision and stability of the docking, easily leading to welding defects and workpiece deformation. In addition, since the rotor sail body is affected by thermal stress during the welding process, it is easy to deform without suitable tooling for support and fixation, which in turn affects the performance and lifespan of the entire structure. To solve the above problems, a special assembly tooling needs to be designed. This tooling should be able to accurately position and fix the rotor sail body and the base to ensure the smooth progress of the welding assembly process. At the same time, the tooling should also have sufficient rigidity and stability to withstand the thermal and mechanical stresses during the welding process and prevent workpiece deformation.

[0003] Currently, the design of the assembly fixture needs to consider multiple factors, including the size and shape of the rotor sail and the base. Existing assembly fixtures lack convenient adjustment and disassembly considerations, resulting in poor adaptability to rotor sails of different sizes and shapes. Furthermore, the cover for vertically inserted positioning cylinders is typically secured with screws, making subsequent disassembly and assembly of the cover cumbersome. Therefore, a base-screw assembly fixture is needed to address the problems existing in the current technology. Utility Model Content

[0004] The purpose of this utility model is to provide a tooling for joining the base and the cylinder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a base and cylinder assembly fixture, including a first assembly frame and a second assembly frame, the second assembly frame being disposed on one side of the first assembly frame, a clamping mechanism being disposed between the first assembly frame and the second assembly frame, the clamping mechanism including a flipping shell, a flipping support arm and a spring cover, the flipping shell being disposed on one side of the first assembly frame, the flipping support arm being disposed on one side of the second assembly frame, the spring cover being fixed to one end face of the flipping shell, and a height adjustment mechanism being disposed above the first assembly frame and the second assembly frame;

[0006] The height adjustment mechanism includes height adjustment slide boxes. Two height adjustment slide boxes are respectively fixed at the upper end surfaces of the first assembly frame and the second assembly frame. A first hinge seat is slidably fixed on one side surface of the height adjustment slide box. A second hinge seat is provided on one side of the first hinge seat. A hinge adjustment arm is hinged between the first hinge seat and the second hinge seat.

[0007] It should be noted in the solution that one end of the first hinge seat is fixed with a height adjustment slider, the height adjustment slider is slidably connected in the inner cavity of the height adjustment slide box, the upper end face of the height adjustment slider is provided with a height adjustment screw hole, the height adjustment screw is threadedly connected to the height adjustment screw hole of the height adjustment slider, the end of the height adjustment screw extending out of the height adjustment slide box is fixed with a height adjustment operation knob, the inner bottom wall of the height adjustment slide box is fixed with a rotary bearing, and the lower end of the height adjustment screw extends into the rotary bearing.

[0008] It is worth noting that a top clamping ring is fixed to one end of the second hinge seat, an anti-slip pad is fixed to the lower end face of the top clamping ring, a clearance opening is provided inside the top clamping ring, and a vertical guide mechanism is provided above the top clamping ring.

[0009] Furthermore, it should be noted that the vertical guide mechanism includes a roller frame and a guide roller. The roller frame is located above the top clamping ring. A connecting rod is fixed between the roller frame and the upper end face of the top clamping ring. The guide roller is rotatably connected inside the roller frame. One end face of the roller frame is provided with a roller rotating hole that matches the rotation of the guide roller. An elastic rubber sleeve is fitted on the outer surface of the guide roller.

[0010] In a preferred embodiment, a side compression frame is fixed to the lower end of the hinged adjusting arm. The side compression frame includes a spring sleeve, a telescopic slide rod, a support base, and a tension spring. The spring sleeve is fixed to the lower end face of the hinged adjusting arm. The telescopic slide rod is slidably connected inside the spring sleeve. The support base is fixed to the end of the telescopic slide rod that extends out of the spring sleeve. A tension spring is sleeved on the part of the telescopic slide rod that extends into the spring sleeve.

[0011] In a preferred embodiment, one end of the tension spring is fixed to the lower end face of the telescopic slider, and the other end of the tension spring is fixed to the inner end wall of the spring sleeve. The telescopic slider is fixed to one end of the telescopic rod that extends into the spring sleeve, and the telescopic slider is slidably connected inside the spring sleeve.

[0012] In a preferred embodiment, the upper end face of the flip-up housing is provided with a receiving slot, and the inner side wall where the receiving slot is located is provided with a strip-shaped adjustment groove.

[0013] In a preferred embodiment, both ends of the tilting arm are fixed with adjusting knobs, one end of each adjusting knob is fixed with a steering adjusting column, and the adjusting knob is movably connected to the tilting housing.

[0014] In a preferred embodiment, the inner surface of the spring cover is slidably connected to the resisting slider. A horizontal guide post is fixed between the inner walls of both ends of the spring cover. An adjustment screw hole is provided on one end face of the resisting slider, and the adjustment screw hole of the resisting slider is slidably sleeved on the horizontal guide post. A rotation groove is provided on one end face of the resisting slider, and the steering adjustment post is rotatably connected in the rotation groove of the resisting slider. A return spring is sleeved on the outside of the horizontal guide post. One end of the return spring is fixed to the end face of the resisting slider, and the other end of the return spring is fixed to the inner end wall of the spring cover.

[0015] In a preferred embodiment, positioning inserts are fixed at both ends of one side surface of the first assembly frame and the second assembly frame, a first connecting frame is fixed between the first assembly frame and the flipping housing, and a second connecting frame is fixed between the flipping support arm and the second assembly frame.

[0016] Compared with the prior art, the base and cylinder assembly fixture provided by this utility model has at least the following beneficial effects:

[0017] The clamping mechanism allows for adjustment of the distance between the first and second assembly frames to accommodate the width of the base. The elasticity of the first and second assembly frames facilitates the clamping of the positioning inserts onto the base. Furthermore, the clamping installation method of the first and second assembly frames allows for flexible disassembly. The flipping mechanism of the flipping arm and the flipping housing enables the first and second assembly frames to be folded and stored, thereby reducing the footprint of the assembled fixture when not in use.

[0018] The height adjustment mechanism allows the sliding adjustment of the height slider to control the descent of the top clamping ring and clamp the cover from above, thus reducing the problem of cover misalignment during assembly. During the tilt adjustment of the hinged adjustment arm, the telescopic slide rod with buffer elasticity can also clamp and restrict the tilt of the cover using the support base. The multi-directional clamping structure formed by the support base and the top clamping ring ensures the clamping and positioning effect between the cover and the base. In addition, the vertical guide mechanism arranged circumferentially on the upper surface of the top clamping ring can play a guiding role during the insertion of the cylinder into the cover, thereby improving the vertical retention effect during the closing of the cylinder and the base. Attached Figure Description

[0019] Figure 1 This is a perspective view of the base structure of this utility model;

[0020] Figure 2 This is a three-dimensional view of the overall structure of the assembly tooling of this utility model;

[0021] Figure 3 This is a perspective view of the tilting support arm structure of this utility model;

[0022] Figure 4 This is a diagram showing the flipped state of the flipped support arm of this utility model;

[0023] Figure 5 This is a three-dimensional cross-sectional view of the spring cover structure of this utility model;

[0024] Figure 6 This is a perspective view of the tilting support arm structure of this utility model;

[0025] Figure 7 This is a perspective view of the top clamping ring structure of this utility model;

[0026] Figure 8 This is a three-dimensional cross-sectional view of the height-adjusting sliding box of this utility model;

[0027] Figure 9 This is a perspective view of the hinged adjusting arm structure of this utility model;

[0028] Figure 10 This is a three-dimensional cross-sectional view of the spring sleeve structure of this utility model;

[0029] Figure 11 This is a three-dimensional view of the disassembled structure of the vertical guide mechanism of this utility model.

[0030] In the diagram: 1. First assembly frame; 2. Second assembly frame; 3. Positioning insert; 4. First connecting frame; 5. Flip-over housing; 6. Flip-over support arm; 7. Second connecting frame; 8. Spring cover; 9. Receiving slot; 10. Strip-shaped adjustment slot; 11. Adjustment knob; 12. Steering adjustment column; 13. Abutment slider; 14. Rotation slot body; 15. Adjustment screw hole; 16. Horizontal guide column; 17. Return spring; 18. Top clamping ring; 19. Vertical guide mechanism; 20. Height adjustment mechanism; 21. Height adjustment slider 21. Box; 22. First hinge seat; 23. Hinge adjusting arm; 24. Second hinge seat; 25. Height adjusting slider; 26. Height adjusting screw; 27. Height adjusting operation knob; 28. Rotary bearing; 29. ​​Height adjusting screw hole; 30. Side extrusion frame; 31. Spring sleeve; 32. Telescopic slide rod; 33. Support base; 34. Telescopic slider; 35. Tension spring; 36. Roller frame; 37. Connecting rod; 38. Guide roller; 39. Elastic rubber sleeve; 40. Roller rotating hole; 41. Anti-slip pad; 42. Clearance opening. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Specific Implementation Example 1

[0033] Please see Figure 1-11 This utility model provides a fixture for assembling a base and a cylinder, including a first assembly frame 1 and a second assembly frame 2. The second assembly frame 2 is disposed on one side of the first assembly frame 1. A clamping mechanism is provided between the first assembly frame 1 and the second assembly frame 2. The clamping mechanism includes a flipping housing 5, a flipping support arm 6, and a spring cover 8. The flipping housing 5 is disposed on one side of the first assembly frame 1, the flipping support arm 6 is disposed on one side of the second assembly frame 2, and the spring cover 8 is fixed to one end face of the flipping housing 5. A height adjustment mechanism 20 is provided above the first assembly frame 1 and the second assembly frame 2.

[0034] It is worth noting that the lower end of the hinged adjusting arm 23 is fixed with a side compression frame 30. The side compression frame 30 includes a spring sleeve 31, a telescopic slide rod 32, a support base 33, and a tension spring 35. The spring sleeve 31 is fixed at the lower end face of the hinged adjusting arm 23. The telescopic slide rod 32 is slidably connected inside the spring sleeve 31. The support base 33 is fixed at the end of the telescopic slide rod 32 that extends out of the spring sleeve 31. The tension spring 35 is sleeved on the part of the telescopic slide rod 32 that extends into the spring sleeve 31. The elastic force of the first assembly frame 1 and the second assembly frame 2 can easily clamp and position the positioning insert 3 on the base. Furthermore, the clamping installation method of the first assembly frame 1 and the second assembly frame 2 facilitates flexible disassembly in the future.

[0035] It is worth noting that one end of the tension spring 35 is fixed to the lower end face of the telescopic slider 34, and the other end of the tension spring 35 is fixed to the inner end wall of the spring sleeve 31. The telescopic slider 34 is fixed to one end of the telescopic rod 32 that extends into the spring sleeve 31, and the telescopic slider 34 is slidably connected inside the spring sleeve 31.

[0036] It is worth noting that the upper end face of the flip shell 5 is provided with a receiving slot 9, and a strip-shaped adjustment groove 10 is provided on the inner side wall where the receiving slot 9 is located. The flip support arm 6 is pulled along the flip shell 5, so that the flip support arm 6 slides outward along the receiving slot 9 of the flip shell 5. The telescopic slide rod 32 with buffer elasticity can also press and restrict the inclined side of the cover shell using the support base 33. The multi-directional pressing structure formed by the support base 33 and the top pressing ring 18 can ensure the pressing and positioning effect between the cover shell and the base.

[0037] It is worth noting that both ends of the flip arm 6 are fixed with adjustment knobs 11, and one end of each adjustment knob 11 is fixed with a steering adjustment column 12. The adjustment knob 11 is movably connected to the flip housing 5. The flip setting of the flip arm 6 and the flip housing 5 enables the first assembly frame 1 and the second assembly frame 2 to be folded and stored, thereby reducing the space occupied by the folded tooling during idle periods.

[0038] It is worth noting that the spring cover 8 is internally slidably connected to the resisting slider 13. A horizontal guide post 16 is fixed between the inner walls of the two ends of the spring cover 8. An adjustment screw hole 15 is provided on one end face of the resisting slider 13. The adjustment screw hole 15 of the resisting slider 13 is slidably sleeved on the horizontal guide post 16. A rotating groove 14 is provided on one end face of the resisting slider 13. The steering adjustment post 12 is rotatably connected in the rotating groove 14 of the resisting slider 13. A return spring 17 is sleeved on the outside of the horizontal guide post 16. One end of the return spring 17 is fixed on the end face of the resisting slider 13, and the other end of the return spring 17 is fixed on the inner end wall of the spring cover 8.

[0039] It is worth noting that positioning inserts 3 are fixed at both ends of one side surface of the first assembly frame 1 and the second assembly frame 2, a first connecting frame 4 is fixed between the first assembly frame 1 and the flipping housing 5, and a second connecting frame 7 is fixed between the flipping support arm 6 and the second assembly frame 2.

[0040] This solution has the following working process: Before use, the flip arm 6 is pulled along the flip housing 5, so that the flip arm 6 slides outward along the receiving slot 9 of the flip housing 5. This causes the resisting slider 13 to slide inside the spring cover 8 and stretch the return spring 17. This can adjust the distance between the first assembly frame 1 and the second assembly frame 2 to adapt to the setting width of the base. The elasticity of the first assembly frame 1 and the second assembly frame 2 can easily clamp the positioning insert 3 onto the base. The clamping installation method of the first assembly frame 1 and the second assembly frame 2 facilitates flexible disassembly later. At the same time, the flip setting of the flip arm 6 and the flip housing 5 allows the first assembly frame 1 and the second assembly frame 2 to be folded and stored, thereby reducing the space occupied by the folded tooling when idle.

[0041] As can be seen from the above working process, the distance between the first assembly frame 1 and the second assembly frame 2 can be adjusted to adapt to the setting width of the base. The elasticity of the first assembly frame 1 and the second assembly frame 2 can facilitate the positioning of the positioning insert 3 to be clamped and positioned on the base. Furthermore, the clamping installation method of the first assembly frame 1 and the second assembly frame 2 facilitates flexible disassembly in the future. At the same time, the flipping setting of the flipping support arm 6 and the flipping housing 5 allows the first assembly frame 1 and the second assembly frame 2 to be folded and stored, thereby reducing the space occupied by the folding tool during idle periods. Specific Implementation Example 2

[0043] Please see Figure 1-11 This utility model provides a fixture for assembling a base and a cylinder, including a first assembly frame 1 and a second assembly frame 2. The second assembly frame 2 is disposed on one side of the first assembly frame 1. A clamping mechanism is provided between the first assembly frame 1 and the second assembly frame 2. A height adjustment mechanism 20 is provided above the first assembly frame 1 and the second assembly frame 2. The height adjustment mechanism 20 includes a height adjustment slide box 21. The two height adjustment slide boxes 21 are respectively fixed at the upper end surfaces of the first assembly frame 1 and the second assembly frame 2. A first hinge seat 22 is slidably fixed on one side surface of the height adjustment slide box 21. A second hinge seat 24 is provided on one side of the first hinge seat 22. A hinge adjustment arm 23 is hinged between the first hinge seat 22 and the second hinge seat 24.

[0044] It is worth noting that one end of the first hinge seat 22 is fixed with a height adjustment slider 25, which is slidably connected in the inner cavity of the height adjustment slide box 21. The upper end face of the height adjustment slider 25 is provided with a height adjustment screw hole 29. The height adjustment screw 26 is threadedly connected to the height adjustment screw hole 29 of the height adjustment slider 25. One end of the height adjustment screw 26 extending out of the height adjustment slide box 21 is fixed with a height adjustment operation knob 27. The inner bottom wall of the height adjustment slide box 21 is fixed with a rotating bearing 28, and the lower end of the height adjustment screw 26 extends into the rotating bearing 28.

[0045] It is worth noting that a top clamping ring 18 is fixed to one end of the second hinge seat 24, and an anti-slip pad 41 is fixed to the lower end face of the top clamping ring 18. A clearance opening 42 is provided inside the top clamping ring 18, and a vertical guide mechanism 19 is provided above the top clamping ring 18. The sliding adjustment of the height adjustment slider 25 can control the descent of the top clamping ring 18 and clamp and restrict the cover from above, thereby reducing the trouble of the cover shifting during the assembly process.

[0046] It is worth noting that the vertical guide mechanism 19 includes a roller frame 36 and a guide roller 38. The roller frame 36 is located above the top clamping ring 18. A connecting rod 37 is fixed between the roller frame 36 and the upper end face of the top clamping ring 18. The guide roller 38 is rotatably connected inside the roller frame 36. One end face of the roller frame 36 is provided with a roller rotating hole 40 that matches the rotation of the guide roller 38. An elastic rubber sleeve 39 is fitted on the outer surface of the guide roller 38. The vertical guide mechanism 19, which is circumferentially arranged on the upper end face of the top clamping ring 18, can play a guiding role during the process of inserting the cylinder into the cover shell, thereby improving the vertical retention effect during the closing of the cylinder and the base.

[0047] This solution has the following working process: The cover shell used for positioning the cylinder and base is placed on the base. Then, the height adjustment operation knob 27 on the upper part of the height adjustment slide box 21 is rotated, causing the height adjustment screw 26 to rotate inside the height adjustment slide box 21. The height adjustment slider 25, threadedly connected to the height adjustment screw 26, slides downwards along the height adjustment slide box 21. The hinged adjustment arm 23 is hinged between the first hinge seat 22 and the second hinge seat 24. Thus, the sliding adjustment of the height adjustment slider 25 controls the descent of the top clamping ring 18 and clamps the cover shell from above, thereby reducing the pressure on the cover shell. If misalignment occurs during assembly, the telescopic slide bar 32 with buffer elasticity can also press and restrict the tilt of the cover shell by using the support base 33 during the tilt adjustment of the hinge adjustment arm 23. The multi-directional pressing structure formed by the support base 33 and the top pressing ring 18 can ensure the pressing and positioning effect between the cover shell and the base. In addition, the vertical guide mechanism 19 arranged circumferentially on the upper end face of the top pressing ring 18 can play a guiding role during the insertion of the cylinder into the cover shell, thereby improving the vertical retention effect during the closing of the cylinder and the base.

[0048] As can be seen from the above working process: the sliding adjustment of the height adjustment slider 25 can control the descent of the top clamping ring 18 and clamp the cover from above, thereby reducing the trouble of the cover shifting during assembly. During the tilt adjustment of the hinge adjustment arm 23, the telescopic slide bar 32 with buffer elasticity can also clamp and restrict the tilted side of the cover using the support base 33. The multi-directional clamping structure formed by the support base 33 and the top clamping ring 18 can ensure the clamping and positioning effect between the cover and the base. In addition, the vertical guide mechanism 19 arranged circumferentially on the upper end face of the top clamping ring 18 can play a guiding role during the insertion of the cylinder into the cover, thereby improving the vertical holding effect during the closing of the cylinder and the base.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Although embodiments of this utility model have been shown and described, this does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model. Regarding the embodiments of this utility model, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fixture for joining the base and the cylinder, comprising a first assembly frame (1) and a second assembly frame (2), wherein the second assembly frame (2) is disposed on one side of the first assembly frame (1), characterized in that: A clamping mechanism is provided between the first assembly frame (1) and the second assembly frame (2). The clamping mechanism includes a flipping housing (5), a flipping support arm (6), and a spring cover (8). The flipping housing (5) is located on one side of the first assembly frame (1), the flipping support arm (6) is located on one side of the second assembly frame (2), and the spring cover (8) is fixed on one end face of the flipping housing (5). A height adjustment mechanism (20) is provided above the first assembly frame (1) and the second assembly frame (2). The height adjustment mechanism (20) includes a height adjustment slide box (21). Two height adjustment slide boxes (21) are fixed at the upper end surfaces of the first assembly frame (1) and the second assembly frame (2), respectively. A first hinge seat (22) is slidably fixed on one side surface of the height adjustment slide box (21). A second hinge seat (24) is provided on one side of the first hinge seat (22). A hinge adjustment arm (23) is hinged between the first hinge seat (22) and the second hinge seat (24).

2. The base and cylinder assembly fixture according to claim 1, characterized in that: One end of the first hinge seat (22) is fixed with a height adjustment slider (25), which is slidably connected in the inner cavity of the height adjustment slide box (21). The upper end face of the height adjustment slider (25) is provided with a height adjustment screw hole (29). The height adjustment screw hole (29) of the height adjustment slider (25) is threadedly connected to the height adjustment screw (26). One end of the height adjustment screw (26) extending out of the height adjustment slide box (21) is fixed with a height adjustment operation knob (27). The inner bottom wall of the height adjustment slide box (21) is fixed with a rotating bearing (28), and the lower end of the height adjustment screw (26) extends into the rotating bearing (28).

3. The base and cylinder assembly fixture according to claim 2, characterized in that: One end of the second hinge seat (24) is fixed with a top clamping ring (18), and the lower end face of the top clamping ring (18) is fixed with an anti-slip pad (41). The top clamping ring (18) is provided with a clearance opening (42), and a vertical guide mechanism (19) is provided above the top clamping ring (18).

4. The base and cylinder assembly fixture according to claim 3, characterized in that: The vertical guide mechanism (19) includes a roller frame (36) and a guide roller (38). The roller frame (36) is located above the top clamping ring (18). A connecting rod (37) is fixed between the roller frame (36) and the upper end face of the top clamping ring (18). The guide roller (38) is rotatably connected inside the roller frame (36). One end face of the roller frame (36) is provided with a roller rotating hole (40) that matches the rotation of the guide roller (38). An elastic rubber sleeve (39) is fitted on the outer surface of the guide roller (38).

5. The base and cylinder assembly fixture according to claim 4, characterized in that: The lower end of the hinged adjusting arm (23) is fixed with a side compression frame (30). The side compression frame (30) includes a spring sleeve (31), a telescopic slide rod (32), a support base (33), and a tension spring (35). The spring sleeve (31) is fixed at the lower end face of the hinged adjusting arm (23). The telescopic slide rod (32) is slidably connected inside the spring sleeve (31). The support base (33) is fixed at the end of the telescopic slide rod (32) that extends out of the spring sleeve (31). The part of the telescopic slide rod (32) that extends into the spring sleeve (31) is fitted with a tension spring (35).

6. The base and cylinder assembly fixture according to claim 5, characterized in that: One end of the tension spring (35) is fixed to the lower end face of the telescopic slider (34), and the other end of the tension spring (35) is fixed to the inner end wall of the spring sleeve (31). The telescopic slider (34) is fixed to one end of the telescopic rod (32) that extends into the spring sleeve (31). The telescopic slider (34) is slidably connected inside the spring sleeve (31).

7. The base and cylinder assembly fixture according to claim 6, characterized in that: The upper end face of the flip shell (5) is provided with a receiving slot (9), and a strip-shaped adjustment slot (10) is provided on the inner side wall where the receiving slot (9) is located.

8. The base and cylinder assembly fixture according to claim 7, characterized in that: Both ends of the flip arm (6) are fixed with adjustment knobs (11), and one end of each adjustment knob (11) is fixed with a steering adjustment column (12). The adjustment knob (11) is movably connected to the flip housing (5).

9. The base and cylinder assembly fixture according to claim 8, characterized in that: The spring cover (8) is internally slidably connected to the resisting slider (13). A horizontal guide post (16) is fixed between the inner walls of the two ends of the spring cover (8). An adjustment screw hole (15) is opened on one end face of the resisting slider (13). The adjustment screw hole (15) of the resisting slider (13) is slidably sleeved on the horizontal guide post (16). A rotating groove (14) is opened on one end face of the resisting slider (13). The steering adjustment post (12) is rotatably connected in the rotating groove (14) of the resisting slider (13). A reset spring (17) is sleeved on the outside of the horizontal guide post (16). One end of the reset spring (17) is fixed on the end face of the resisting slider (13), and the other end of the reset spring (17) is fixed on the inner end wall of the spring cover (8).

10. The base and cylinder assembly fixture according to claim 9, characterized in that: Positioning inserts (3) are fixed at both ends of one side surface of the first assembly frame (1) and the second assembly frame (2). A first connecting frame (4) is fixed between the first assembly frame (1) and the flip shell (5). A second connecting frame (7) is fixed between the flip support arm (6) and the second assembly frame (2).

Images