Retainer machining tool convenient and fast to adjust

Abstract

The utility model discloses a retainer machining tool convenient to adjust. The retainer machining tool comprises a bottom plate and a stamping assembly arranged on the bottom plate. The positioning and clamping assembly comprises a positioning and clamping part, a transmission part and a supporting part which are coaxially arranged, the positioning and clamping part is used for clamping the retainer, and the transmission part is used for driving the positioning and clamping part to rotate; the driving assembly comprises a moving seat and a driving part, the supporting part is arranged on the moving seat, and the driving part drives the moving seat to horizontally move along the bottom plate, so that the retainer is arranged in or separated from the stamping area of the stamping assembly; the angle adjusting assembly is arranged between the supporting part and the movable base and used for adjusting the included angle between the axis of the positioning and clamping assembly and the horizontal plane. The device comprises a rotating base, a supporting part is installed on the rotating base, the end, away from a stamping assembly, of the rotating base is rotatably installed on a moving base through a rotating shaft part, and the end, close to the stamping assembly, of the rotating base is provided with a rotation limiting protection unit and a supporting unit. The processing capability of the utility model can adapt to the processing of retainer products with larger angles, and the processing stability is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing retainer machining technical field, concretely relates to a retainer convenient adjustment type machining frock. BACKGROUND

[0002] In the bearing system, the retainer as a key component plays an indispensable role in the performance of the bearing. Its core function is to effectively divide the rolling body, so that the rolling body can move in order according to the predetermined track, and at the same time, ensure that the rolling body is evenly distributed in the bearing, and thus provide a solid guarantee for the stable and continuous operation of the bearing. In view of the importance of the retainer, its production and processing link must meet the stringent requirements of high precision.

[0003] At present, the retainer machining frock commonly used in the industry mainly covers the stamping part, the retainer positioning and mounting part, the retainer angle adjusting part and the driving part for driving the retainer to enter and exit the stamping part. Among them, the existing retainer angle adjusting part is generally composed of a rotating seat and a rotating shaft, the retainer positioning and mounting part is fixed on the rotating seat, and the center part of the rotating seat is connected with the moving piece of the driving part through the rotating shaft. However, this structure design has inherent defects: since the rotating shaft is fixed at the middle position of the rotating seat, and the rotating seat is limited by the moving piece during rotation, the adjustable angle space of the rotating seat is extremely limited, which directly leads to the limitation of the angle adjustment range of the retainer, making it difficult to adjust flexibly during processing, and unable to meet the processing needs of larger angle retainer products.

[0004] Therefore, there is an urgent need for a retainer convenient adjustment type machining frock. INVENTION CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model provides a retainer convenient adjustment type machining frock.

[0006] The utility model discloses a retainer convenient adjustment type machining frock, including bottom plate and placing the stamping assembly on bottom plate, still include:

[0007] The positioning and clamping assembly comprises a positioning and clamping part, a transmission part and a supporting part arranged coaxially, the positioning and clamping part is used for clamping the retainer, and the transmission part is used for driving the positioning and clamping part to rotate;

[0008] The driving assembly comprises a moving seat and a driving piece, the supporting part is arranged on the moving seat, and the driving piece drives the moving seat to move horizontally along the bottom plate, so that the retainer on the positioning and clamping part is arranged in or separated from the stamping area of the stamping assembly;

[0009] An angle adjusting assembly is arranged between the support part and the moving seat, and is used for adjusting the included angle between the axis of the positioning and clamping assembly and the horizontal plane; the angle adjusting assembly comprises a rotating seat, the support part is mounted on the rotating seat, one end of the rotating seat away from the stamping assembly is rotatably mounted on the moving seat through a rotating shaft part, and the rotating seat close to the stamping assembly is provided with a rotating limiting protection unit and a support unit.

[0010] As a further improvement of the utility model, the bottom plate is of rectangular structure, the length of the bottom plate is no less than 900mm, and the width of the bottom plate is no less than 600mm.

[0011] As a further improvement of the utility model, the stamping assembly comprises a lower die part arranged on the bottom plate and an upper die part arranged on the lower die part in a lifting manner, and a stamping area for the holding frame to extend into for slope pressing or punching is formed between the upper die part and the lower die part.

[0012] The lower die part is composed of a bearing table and a support table located below the bearing table, the height of the support table is adjustable, and the support table is composed of at least one A pad plate and at least one B pad plate which are cross-stacked.

[0013] As a further improvement of the utility model, the positioning and clamping part comprises an elastic clamp and a conical pull core, and the transmission part comprises a ratchet wheel.

[0014] The elastic clamp is coaxially connected with the ratchet wheel and the support part, the small end of the holding frame is arranged on the elastic clamp, the conical pull core is arranged in the elastic clamp and is connected with a central shaft, and the central shaft is arranged along the axis direction of the positioning and clamping assembly; the conical pull core moves along the axis direction through the central shaft to support the elastic clamp, so that the elastic clamp supports or releases the holding frame.

[0015] The ratchet wheel drives the elastic clamp to rotate, so that the holding frame is rotated to different machining positions.

[0016] As a further improvement of the utility model, the support part comprises a support seat and a support block; the support seat is mounted on the rotating seat, a clamping groove is formed in the side of the support seat close to the stamping assembly, the support block is inserted into the clamping groove from top to bottom, and the height of the support block in the clamping groove is adjustable; the central shaft passes through the through holes in the support block and the support seat.

[0017] As a further improvement of the utility model, the rotating shaft part comprises a rotating support and a rotating shaft.

[0018] The rotating support is arranged on both sides of the end of the rotating seat away from the stamping assembly, the rotating shaft is connected with the rotating support on the corresponding side in a rotating mode after penetrating through the rotating seat, and the rotating seat rotates synchronously with the rotating shaft.

[0019] As a further improvement of the utility model, the rotating seat is respectively provided with a group of rotating limiting protection units on both outer sides perpendicular to the moving direction of the moving seat; two groups of supporting units are installed between the two groups of rotating limiting protection units in a spaced mode;

[0020] The end of the rotating seat is recessed to form a notched groove corresponding to the two groups of supporting units, and the two groups of supporting units are arranged in the corresponding notched groove; the rotating limiting protection unit and the supporting unit on the same side are connected through a supporting shaft.

[0021] As a further improvement of the utility model, the rotating limiting protection unit comprises a limiting bolt and a bolt seat, and the supporting unit comprises a supporting bolt.

[0022] The two supporting shafts penetrate through the corresponding notched groove from both sides of the rotating seat; the end of the rotating seat protruding from both sides is provided with a first threaded hole; the part of the supporting shaft arranged in the notched groove is provided with a second threaded hole.

[0023] The two limiting bolts penetrate through the corresponding first threaded hole from top to bottom and are connected with the corresponding bolt seat, the bolt seat is connected to the moving seat, and the position of the bolt seat can be adjusted forward and backward along the moving direction of the moving seat.

[0024] The two supporting bolts penetrate through the corresponding second threaded hole from bottom to top, and the head of the two supporting bolts abuts against the moving seat to provide upward supporting force for the rotating seat.

[0025] As a further improvement of the utility model, the driving member comprises a cylinder, a guide rail sliding block and a guide rail; two guide rails are laid on the bottom plate in a spaced mode along the moving direction of the moving seat, the bottom of the moving seat is slid on the two guide rails through the guide rail sliding block, and the telescopic end of the cylinder is connected to the moving seat.

[0026] As a further improvement of the utility model, the length of the guide rail is not less than 530mm, and the stroke of the cylinder is not less than 250mm.

[0027] Compared with the prior art, the utility model has the beneficial effects that:

[0028] The utility model discloses a rotation axle part is provided to the rotation seat away from the stamping assembly one end, and rotation limit protection unit and support unit are provided to the rotation seat close to the stamping assembly one end, compared with traditional tooling, its angle adjustment range can reach 0-50 degrees, satisfies the processing demand of large angle product, and rotation limit protection unit can limit the over rotation of rotation seat, and support unit can provide the upward support force for rotation seat, guarantees the stability of rotation seat in the angle adjustment process, thereby ensuring the stability of whole positioning and clamping assembly, is favorable to the accurate processing of retainer.

[0029] In the utility model, the size of the bottom plate is increased, a cylinder with large stroke is used, and a long guide rail is used, so that the displacement of the retainer with high width and height is ensured, and feeding and discharging are facilitated.

[0030] In the utility model, the lower die part is composed of a bearing table and a support table below the bearing table, and the height of the support table is adjustable, so that the height of the die set is adjusted to meet different processing requirements. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A structure schematic view of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0032] Figure 2 A structure side view of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0033] Figure 3 A structure top view of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0034] Figure 4 A structure side view of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0035] Figure 5 A structure schematic view of the angle adjusting assembly of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0036] Figure 6 A structure schematic view of the rotation limit protection unit and the support unit of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0037] Figure 7 A structure schematic view of the support part of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model;

[0038] Figure 8 A structure explosion view of the support part of the retainer convenient adjustment type machining tooling is disclosed in an embodiment of the utility model.

[0039] In the drawings:

[0040] 1, bottom plate; 11, limiting stop;

[0041] 2, stamping assembly; 21, lower die part; 211, bearing table; 212, support table; 22, upper die part; 23, guide column;

[0042] 3, positioning and clamping assembly; 31, elastic clamp; 311, conical pull core; 32, ratchet; 33, support part; 331, support seat; 3311, strip-shaped hole; 332, support block; 3321, round hole; 34, central shaft;

[0043] 4, driving assembly; 41, air cylinder; 42, moving seat; 43, guide rail; 44, guide rail slider;

[0044] 5, angle adjusting assembly; 51, rotating seat; 52, rotating shaft part; 521, rotating support; 522, rotating shaft; 53, rotation limiting protection unit; 531, limiting bolt; 532, bolt seat; 54, support bolt; 55, support shaft;

[0045] 100, retainer. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0048] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through the intermediate medium indirectly connect, can be two element internal communication. For ordinary skilled person in the art, can understand the specific meaning of the above-mentioned term in the utility model according to specific circumstances.

[0049] The utility model will be described further in detail below in combination with the drawings:

[0050] As Figures 1-3 As shown in the utility model discloses a kind of cage convenient adjustment type processing frock, including bottom plate 1, stamping assembly 2, positioning and clamping assembly 3, drive assembly 4 and angle adjusting assembly 5, wherein, stamping assembly 2 is placed on bottom plate 1, positioning and clamping assembly 3 includes coaxially arranged positioning and clamping part, transmission part and support part 33, positioning and clamping part is used to clamp cage 100, transmission part is used to drive positioning and clamping part rotation;Drive assembly 4 includes moving seat 42 and driving piece, support part 33 is arranged in moving seat 42, driving piece drives moving seat 42 to move horizontally along bottom plate 1, so that the cage 100 located on positioning and clamping part is placed or is separated from the stamping area of stamping assembly 2;Angle adjusting assembly 5 is arranged between support part 33 and moving seat 42, for adjusting the included angle between the axis of positioning and clamping assembly 3 and horizontal plane;It includes rotating seat 51, support part 33 is installed on rotating seat 51, rotating seat 51 is rotatably installed on moving seat 42 by rotating shaft part 52 at one end away from stamping assembly 2, rotating seat 51 is close to one end of stamping assembly 2 and is provided with rotation limit protection unit 53 and support unit.

[0051] In the embodiment, by being provided with rotating shaft part 52 at one end of rotating seat 51 away from stamping assembly 2, and being provided with rotation limit protection unit 53 and support unit at one end close to stamping assembly 2, compared with traditional frock, its angle adjusting range can reach 0-50 degrees, meet the processing needs of large-angle cage product, and rotation limit protection unit 53 can limit the excessive rotation of rotating seat 51, and support unit can provide upward supporting force for rotating seat 51, guarantee the stability of rotating seat 51 during angle adjustment, so as to ensure the stability of entire positioning and clamping assembly 3, facilitate the accurate processing of cage 100.

[0052] Specifically:

[0053] As Figure 3 As shown in the above embodiment, preferably, bottom plate 1 is rectangular structure, the length of bottom plate 1 is not less than 900mm, and the width of bottom plate is not less than 600mm. In the embodiment, the length direction of bottom plate 1 is parallel to the moving direction of drive assembly 4.

[0054] As Figure 2 shown in the above embodiment, preferably, the stamping assembly 2 comprises a lower die part 21, an upper die part 22 and guide columns 23, wherein the lower die part 21 is arranged on the base plate 1, the upper die part 22 is arranged above the lower die part 21 in a liftable manner through the guide columns 23, and a stamping area for the retainer 100 to extend into for beveling or punching is formed between the upper die part 22 and the lower die part 21; the lower die part 21 is composed of a bearing table 211 and a support table 212 below the bearing table 211, the height of the support table 212 is adjustable, and the support table 212 is composed of at least one A pad and at least one B pad cross-stacked.

[0055] In the above embodiment, preferably, the number of guide columns 23 is 4, which has a significant improvement in stability compared with the traditional 2 or 3 guide columns 23, so that the accuracy of the die closing of the upper die part 22 and the lower die part 21 can be better controlled; at the same time, the support table 212 is arranged in a cross-stacked manner with A pads and B pads, which meets the adjustment requirements of the height of the die frame.

[0056] In the above embodiment, preferably, the length of the lower die part 21 is not less than 380 mm, and the width is not less than 330 mm.

[0057] As Figure 4 shown in the above embodiment, preferably, the positioning and clamping part comprises an elastic clamp 31 and a conical pull core 311, and the transmission part comprises a ratchet 32; wherein the elastic clamp 31 is coaxially connected with the ratchet 32 and the support part 33, the small end of the retainer 100 is arranged on the elastic clamp 31, the conical pull core 311 is arranged in the elastic clamp 31 and connected with a central shaft 34, and the central shaft 34 is arranged along the axis direction of the positioning and clamping assembly 3; one end of the central shaft 34 away from the elastic clamp 31 is provided with a locking nut for locking the position of the central shaft 34. The conical pull core 311 moves along the axis direction of the central shaft 34 to support the elastic clamp 31, so that the elastic clamp 31 holds or releases the retainer 100; the ratchet 32 drives the elastic clamp 31 to rotate, so that the retainer 100 is rotated to different processing positions. It can guarantee the processing efficiency of the product, and also can guarantee the accuracy of the window hole processing rotation.

[0058] As Figures 2-4 shown in the above embodiment, preferably, the driving member comprises a cylinder 41, a guide rail slider 44 and a guide rail 43; wherein two guide rails 43 are laid on the base plate 1 in the moving direction of the moving seat 42, the bottom of the moving seat 42 is slidably arranged on the two guide rails 43 through the guide rail slider 44, and the extension end of the cylinder 41 is connected to the moving seat 42. In this embodiment, the length of the guide rail 43 is not less than 530 mm; the stroke of the cylinder 43 is not less than 250 mm.

[0059] In the above embodiment, preferably, in order to prevent the movable seat 42 from sliding out of the guide rail 43, a limiting block 11 is provided on each side of the stamping assembly 2 corresponding to the end of the two guide rails 43, and the two limiting blocks 11 are installed on the base plate 1.

[0060] In this embodiment, by increasing the size of the base plate 1 and using a long-stroke cylinder 41 in conjunction with a longer guide rail 43, the displacement of the cage 100 product with a high span is ensured, facilitating loading and unloading.

[0061] In the above embodiments, preferably, all guide rails 43 involved in this embodiment are precision guide rails 43 to ensure high reciprocating accuracy, facilitate ensuring the same product size, and improve the accuracy of delivery.

[0062] like Figures 5-6 As shown, in the above embodiment, preferably, the rotating shaft portion 52 includes a rotating bracket 521 and a rotating shaft 522; the rotating bracket 521 is disposed on both sides of the end of the rotating seat 51 away from the stamping assembly 2, and the rotating shaft 522 passes through the rotating seat 51 and is rotatably connected to the rotating bracket 521 on the corresponding side, and the rotating seat 51 and the rotating shaft 522 rotate synchronously. In this embodiment, the rotating bracket 521 can be a bearing housing, and the bearing housing uses a standard bearing 32022 or 32012.

[0063] In the above embodiment, preferably, a set of rotation limiting and protection units 53 are respectively provided on the two outer sides of the rotating seat 51 along the moving direction perpendicular to the moving seat 42; two sets of support units are installed at intervals between the two sets of rotation limiting and protection units 53. The ends of the rotating seat 51 are recessed to form notches corresponding to the two sets of support units, and the two sets of support units are placed in the corresponding notches; the rotation limiting and protection units 53 and support units located on the same side are connected by a support shaft 55.

[0064] In the above embodiment, preferably, the rotation limiting protection unit 53 includes limiting bolts 531 and bolt seats 532, and the support unit includes support bolts 54; wherein, two support shafts 55 pass through corresponding notches from both sides of the rotating seat 51; the ends of the two support shafts 55 protruding from both sides of the rotating seat 51 are provided with first threaded holes; the portions of the two support shafts 55 placed in the notches are provided with second threaded holes; the two limiting bolts 531 pass through the corresponding first threaded holes from top to bottom and are connected to the corresponding bolt seats 532, the bolt seats 532 are connected to the movable seat 42, and the position of the bolt seats 532 can be adjusted back and forth along the moving direction of the movable seat 42; the two support bolts 54 pass through the corresponding second threaded holes from bottom to top, and the heads of the two support bolts 54 abut against the movable seat 42 to provide upward support force to the rotating seat 51.

[0065] In the above embodiment, preferably, the bolt seat 532 extends along the moving direction of the movable seat 42, and a threaded hole for limiting the connection of the bolt 531 is provided in the middle section of the bolt seat 532; the bolt seat 532 is provided with strip holes on both sides corresponding to the threaded hole, and the strip holes extend along the moving direction of the movable seat 42; the movable seat 42 is provided with circular threaded holes at the positions of the two strip holes respectively; after the bolt passes through the corresponding strip hole, it is connected in the corresponding circular threaded hole. Through the cooperation of the circular threaded hole and the strip hole, the bolt seat 532 can move along the moving direction of the movable seat 42 to satisfy the displacement change of the bolt 531 during the rotation of the rotating seat 51.

[0066] like Figures 7-8 As shown, in the above embodiment, preferably, the support part 33 includes a support base 331 and a support block 332; wherein, the support base 331 is recessed to form a slot on the side near the stamping component 2, and the top of the support base 331 is open to facilitate the insertion of the support block 332; a U-shaped notch is provided on the side of the support base 331 away from the stamping component 2; vertical strip holes 3311 are provided on both sides of the support base 331; a horizontal strip hole 3311 is provided on the bottom of the support base 331 along the moving direction perpendicular to the moving seat 42; the support block 332 is inserted into the slot from top to bottom; multiple round holes 3321 are provided on both sides of the support block 332 along the vertical direction; through the multiple round holes 3321 and the multiple vertical strip holes 3311, the height of the support block 332 in the slot can be adjusted up and down. A through hole for the central shaft 34 to pass through is provided in the middle of the support block 332.

[0067] In this embodiment, the slot-type support 33 provides adjustment space for fine-tuning the height, saving the problem of repeated adjustments caused by differences in other product processing steps.

[0068] In the above embodiments, preferably, all bearings involved in this embodiment are precision bearings to ensure smooth rotation.

[0069] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A retainer convenient adjustment type processing tooling, comprising a base plate and a stamping assembly placed on the base plate, characterized in that, Also include: Positioning and clamping assembly, comprising coaxially arranged positioning and clamping part, transmission part and support part, the positioning and clamping part is used for clamping retainer, the transmission part is used for driving the positioning and clamping part rotates; Drive assembly, comprising moving seat and drive, the support part is arranged in the moving seat, the drive drives the moving seat to move horizontally along the bottom plate, so that the retainer located on the positioning and clamping part is placed or separated from the stamping area of the stamping assembly; Angle adjusting assembly, arranged between the support part and the moving seat, for adjusting the angle between the axis of the positioning and clamping assembly and the horizontal plane;It includes a rotating seat, the support part is installed on the rotating seat, one end of the rotating seat away from the stamping assembly is rotatably installed on the moving seat through the rotating shaft part, one end of the rotating seat close to the stamping assembly is provided with rotating limit protection unit and support unit.

2. The cage convenient adjustment type machining tooling fixture according to claim 1, characterized in that, The bottom plate is rectangular structure, the length of the bottom plate is not less than 900mm, the width of the bottom plate is not less than 600mm.

3. The cage convenient adjustment type machining tooling fixture according to claim 1, characterized in that, The stamping assembly comprises a lower die part arranged on the bottom plate and an upper die part arranged on the lower die part in a lifting manner, and a stamping area is formed between the upper die part and the lower die part for the retainer to extend into for pressure slope or punching; The lower die part is composed of a bearing table and a support table located below the bearing table, the height of the support table is adjustable, and the support table is composed of at least one A pad and at least one B pad cross stacked.

4. The cage convenient adjustment type machining tooling fixture according to claim 1, wherein, The positioning and clamping part comprises a resilient clamp and a conical pull core, and the transmission part comprises a ratchet wheel; The resilient clamp is coaxially connected with the ratchet wheel and the support part, the small end of the retainer is arranged on the resilient clamp, the conical pull core is arranged in the resilient clamp and connected with a central shaft, and the central shaft is arranged along the axis direction of the positioning and clamping assembly;The conical pull core moves along the axis direction through the central shaft to support the resilient clamp, so that the resilient clamp holds or releases the retainer; The ratchet wheel drives the resilient clamp to rotate, so that the retainer rotates to different processing positions.

5. The cage convenient adjustment type machining tooling fixture according to claim 4, characterized in that, The support part comprises a support seat and a support block;The support seat is installed on the rotating seat, the side close to the stamping assembly of the support seat is concave to form a clamping groove, the support block is inserted into the clamping groove from top to bottom, and the height of the support block in the clamping groove can be adjusted up and down;The support block and the support seat are both provided with through holes for the central shaft to pass through.

6. The cage convenient adjustment type machining tooling fixture according to claim 1, wherein, The rotating shaft part comprises a rotating support and a rotating shaft; The rotating support is arranged on both sides of one end of the rotating seat away from the stamping assembly, the rotating shaft is rotatably connected with the rotating support on the corresponding side after penetrating the rotating seat, and the rotating seat and the rotating shaft rotate synchronously.

7. The cage convenient adjustment type machining tooling fixture according to claim 1, wherein, The rotating seat is provided with a group of rotating limit protection units on both outer sides perpendicular to the moving direction of the moving seat;Two groups of support units are installed between two groups of rotating limit protection units; The end of the rotating seat corresponds to two groups of the support units recessed to form notch grooves, and the two groups of the support units are arranged in the corresponding notch grooves; the rotating limiting protection units and the support units on the same side are connected through support shafts.

8. The cage convenient adjustment type machining tooling fixture according to claim 7, characterized in that, The rotating limiting protection units comprise limiting bolts and bolt seats, and the support units comprise support bolts; The two support shafts respectively penetrate the corresponding notch grooves from the two sides of the rotating seat; the end portions of the two support shafts protruding from the two sides of the rotating seat are provided with first threaded holes; the portions of the two support shafts arranged in the notch grooves are provided with second threaded holes; The two limiting bolts respectively penetrate the corresponding first threaded holes from top to bottom and are connected to the corresponding bolt seats; the bolt seats are connected to the moving seat, and the positions of the bolt seats can be adjusted forward and backward along the moving direction of the moving seat; The two support bolts respectively penetrate the corresponding second threaded holes from bottom to top, and the heads of the two support bolts abut against the moving seat to provide upward supporting force for the rotating seat.

9. The cage convenient adjustment type machining tooling fixture according to claim 1, wherein, The driving member comprises a cylinder, a guide rail slider and guide rails; two guide rails are spaced apart and laid on the bottom plate along the moving direction of the moving seat; the bottom of the moving seat is slidably arranged on the two guide rails through the guide rail slider; and the extension end of the cylinder is connected to the moving seat.

10. The cage convenient adjustment type machining tooling fixture according to claim 9, characterized in that, The length of the guide rail is not less than 530 mm, and the stroke of the cylinder is not less than 250 mm.

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