A clamping tool for processing a plug ring groove

Abstract

The utility model relates to annular groove machining technical field, concretely relates to a kind of clamping tool for stopper ring groove machining, including base and clamping component, clamping component includes multiple antiskid piece, fixed ring, suction accessory, multiple fixed structure, base is fixed on chuck of three claws of machine tool with multiple antiskid piece cooperation, subsequently the stopper workpiece to be processed is placed in fixed ring, preliminary fixation is completed by suction accessory in fixed ring adsorption, subsequently simultaneously synchronous control multiple hydraulic drive pieces pass through connecting plate, drive the stopper seat cooperation guide piece limit, so that the stopper seat stopper stopper can be fixed when stopper ring groove machining, to solve the existing stopper ring groove machining clamping tool, because the bottom wall of the accommodating groove of base is turned before fixing stopper, to fix stopper, in turn, leading to the problem that the versatility of fixed is lower.

Description

Technical Field

[0001] This utility model relates to the field of annular groove processing technology, and in particular to a clamping fixture for processing plug annular grooves. Background Technology

[0002] The plug is a common part inside the propeller tail cover. The plug has an annular groove. When the propeller is not ignited, the propeller's injection port will be blocked by the plug. During the machining of the plug's annular groove, clamping fixtures are usually used for fixing.

[0003] The prior art (CN214979496U) discloses a clamping fixture for processing a plug ring groove, including a base and a fixing member. The base has a receiving groove, and the inner wall of the receiving groove is used to limit the plug. The fixing member is detachably connected to the base, and the fixing member and the bottom wall of the receiving groove are used to clamp the plug. This application has the effect of making the processed ring groove dimension more accurate.

[0004] However, the above method requires machining the bottom wall of the receiving groove of the base before fixing the plug, which results in low versatility of the fixing method. Utility Model Content

[0005] The purpose of this utility model is to provide a clamping fixture for processing plug ring grooves, which aims to solve the problem that existing clamping fixtures for processing plug ring grooves have low versatility because the bottom wall of the receiving groove of the base needs to be machined before the plug can be fixed.

[0006] To achieve the above objectives, this utility model provides a clamping fixture for processing plug ring grooves, including a base and a clamping assembly; The clamping assembly includes multiple anti-slip components, a fixing ring, an adsorption component, and multiple fixing structures; Multiple anti-slip components are respectively disposed on one side of the base; the fixing ring is fixedly connected to the base and located on one side of the base; the adsorption component is disposed inside the fixing ring; multiple fixing structures are respectively located on one side of the fixing ring; the fixing structure includes a hydraulic drive component, a connecting plate, a clamping seat, and a guide component, the hydraulic drive component is disposed on one side of the fixing ring; the connecting plate is fixedly connected to the hydraulic drive component and located on one side of the hydraulic drive component; the clamping seat is fixedly connected to the connecting plate and located on one side of the connecting plate; the guide component is disposed between the connecting plate and the fixing ring.

[0007] The anti-slip component includes a contact seat and multiple anti-slip teeth. The contact seat is fixedly connected to the base and located on one side of the base. The multiple anti-slip teeth are respectively fixedly connected to the contact seat and located on one side of the contact seat.

[0008] The adsorption component includes a connecting part and a magnetic block. The connecting part is fixedly connected to the fixing ring and is located on one side of the fixing ring. The magnetic block is fixedly connected to the connecting part and is located on one side of the connecting part.

[0009] The hydraulic drive component includes an assembly frame, a synchronous hydraulic cylinder, and a propulsion block. The assembly frame is fixedly connected to the fixed ring and is located on one side of the fixed ring. The synchronous hydraulic cylinder is fixedly connected to the assembly frame and is located on one side of the assembly frame. The propulsion block is fixedly connected to the output end of the synchronous hydraulic cylinder and to the connecting plate, and is located on one side of the synchronous hydraulic cylinder.

[0010] The guide component includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the fixing ring and is located on one side of the fixing ring. The guide rod is slidably connected to the guide cylinder and fixedly connected to the connecting plate, and is located on one side of the guide cylinder.

[0011] This utility model discloses a clamping fixture for machining the ring groove of a plug. When machining the ring groove of a plug, the base, together with multiple anti-slip components, is fixed on the three-jaw chuck of the machine tool. Then, the plug workpiece to be machined is placed in the fixing ring, and the adsorption component in the fixing ring performs initial fixation. Subsequently, multiple hydraulic drive components are simultaneously controlled to drive the clamping seat to cooperate with the guide component for limiting through the connecting plate, so that the clamping seat presses against the plug to fix the plug ring groove during machining. This solves the problem of low versatility of existing clamping fixtures for machining the ring groove of plugs, which require turning the bottom wall of the receiving groove of the base before fixing the plug. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a front view of the entire utility model.

[0015] Figure 3 This is a structural schematic diagram of the entire utility model from another angle.

[0016] Figure 4 This is a rear view of the entire utility model.

[0017] 101-Base, 102-Anti-slip component, 103-Fixing ring, 104-Adsorption component, 105-Fixing structure, 106-Hydraulic drive component, 107-Connecting plate, 108-Clamping seat, 109-Guide component, 110-Contact seat, 111-Anti-slip teeth, 112-Connecting part, 113-Magnetic block, 114-Assembly frame, 115-Synchronous hydraulic cylinder, 116-Propeller block, 117-Guide cylinder, 118-Guide rod. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Please see Figures 1-4 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is a structural schematic diagram of the entire utility model from another angle. Figure 4 This is a rear view of the entire utility model.

[0019] This utility model provides a clamping fixture for machining plug ring grooves, including a base 101 and a clamping assembly. The clamping assembly includes multiple anti-slip parts 102, a fixing ring 103, an adsorption part 104, and multiple fixing structures 105. The fixing structure 105 includes a hydraulic drive part 106, a connecting plate 107, a clamping seat 108, and a guide part 109. The anti-slip parts 102 include a contact seat 110 and multiple anti-slip teeth 111. The adsorption part 104 includes a connecting part 112 and a magnetic block 113. The hydraulic drive part 106 includes an assembly frame 114, a synchronous hydraulic cylinder 115, and a pushing block 116. The guide part 109 includes a guide cylinder 117 and a guide rod 118. The above solution solves the problem that existing clamping fixtures for machining plug ring grooves have low versatility because the bottom wall of the receiving groove of the base needs to be machined before the plug can be fixed.

[0020] In this specific embodiment, the base 101, in conjunction with the clamping assembly, is used to fix the plug ring groove during processing.

[0021] The anti-slip components 102 are respectively disposed on one side of the base 101; the fixing ring 103 is fixedly connected to the base 101 and located on one side of the base 101; the adsorption component 104 is disposed inside the fixing ring 103; the fixing structures 105 are respectively located on one side of the fixing ring 103; the hydraulic drive component 106 is disposed on one side of the fixing ring 103; the connecting plate 107 is fixedly connected to the hydraulic drive component 106 and located on one side of the hydraulic drive component 106; the abutment 108 is fixedly connected to the connecting plate 107 and located on one side of the connecting plate 107; and the guide component 109 is disposed between the connecting plate 107 and the fixing ring 103. The base 101, together with multiple anti-slip components 102, is fixed on the three-jaw chuck of the machine tool. Then, the plug workpiece to be processed is placed in the fixing ring 103. The initial fixation is completed by the adsorption component 104 in the fixing ring 103. Then, simultaneously, multiple hydraulic drive components 106 are controlled to drive the clamping seat 108 to cooperate with the guide component 109 for limiting through the connecting plate 107. This allows the clamping seat 108 to press against the plug, thus fixing the plug ring groove during processing. This solves the problem that existing plug ring groove processing clamping fixtures require turning the bottom wall of the receiving groove of the base before fixing the plug, resulting in low versatility of the fixing.

[0022] Secondly, the contact seat 110 is fixedly connected to the base 101 and is located on one side of the base 101; the plurality of anti-slip teeth 111 are respectively fixedly connected to the contact seat 110 and are respectively located on one side of the contact seat 110. The contact seat 110, together with the plurality of anti-slip teeth 111, is used to increase the stability of the base 101 when the three-jaw chuck of the machine tool fixes the base 101.

[0023] Meanwhile, the connecting part 112 is fixedly connected to the fixing ring 103 and is located on one side of the fixing ring 103; the magnetic block 113 is fixedly connected to the connecting part 112 and is located on one side of the connecting part 112. The connecting part 112 is used to assemble the magnetic block 113, and the magnetic block 113 is used to adsorb the plugging workpiece to be processed.

[0024] In addition, the assembly frame 114 is fixedly connected to the fixing ring 103 and is located on one side of the fixing ring 103; the synchronous hydraulic cylinder 115 is fixedly connected to the assembly frame 114 and is located on one side of the assembly frame 114; the push block 116 is fixedly connected to the output end of the synchronous hydraulic cylinder 115 and fixedly connected to the connecting plate 107 and is located on one side of the synchronous hydraulic cylinder 115. The assembly frame 114 is used to support the assembly of the synchronous hydraulic cylinder 115 and control the synchronous hydraulic cylinder 115 to drive the push block 116 to move the connecting plate 107.

[0025] Furthermore, the guide cylinder 117 is fixedly connected to the fixed ring and is located on one side of the fixed ring; the guide rod 118 is slidably connected to the guide cylinder 117 and fixedly connected to the connecting plate 107 and is located on one side of the guide cylinder 117. The guide cylinder 117 is used to support the sliding of the guide rod 118, and the guide rod 118 is used to guide and restrict the movement of the connecting plate 107.

[0026] When using this utility model, the base 101 is fixed to the three-jaw chuck of the machine tool with the cooperation of multiple anti-slip parts 102. The contact seat 110 is used with multiple anti-slip teeth 111 to increase the stability of the base 101 when the three-jaw chuck of the machine tool fixes the base 101. Then, the plug workpiece to be processed is placed in the fixing ring 103 and initially fixed by the magnetic attraction block 113 in the fixing ring 103. Then, multiple synchronous hydraulic cylinders 115 are controlled to drive the push block 116 through the connecting plate 107, which drives the clamping seat 108 to cooperate with the guide cylinder 117 and the guide rod 118 to limit the position, so that the clamping seat 108 presses against the plug to fix the plug ring groove during processing. This solves the problem that the existing plug ring groove processing clamping tooling requires turning the bottom wall of the receiving groove of the base before fixing the plug, resulting in low versatility of the fixing.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A clamping fixture for machining a plug ring groove, comprising a base, characterized in that, It also includes clamping components; The clamping assembly includes multiple anti-slip components, a fixing ring, an adsorption component, and multiple fixing structures; Multiple anti-slip components are respectively disposed on one side of the base; the fixing ring is fixedly connected to the base and located on one side of the base; the adsorption component is disposed inside the fixing ring; Multiple fixing structures are respectively located on one side of the fixing ring; each fixing structure includes a hydraulic drive component, a connecting plate, a clamping seat, and a guide component. The hydraulic drive component is disposed on one side of the fixing ring; the connecting plate is fixedly connected to the hydraulic drive component and is located on one side of the hydraulic drive component; the clamping seat is fixedly connected to the connecting plate and is located on one side of the connecting plate; the guide component is disposed between the connecting plate and the fixing ring.

2. The clamping fixture for machining a plug ring groove as described in claim 1, characterized in that, The anti-slip component includes a contact seat and multiple anti-slip teeth. The contact seat is fixedly connected to the base and located on one side of the base. The multiple anti-slip teeth are respectively fixedly connected to the contact seat and located on one side of the contact seat.

3. The clamping fixture for machining a plug ring groove as described in claim 2, characterized in that, The adsorption component includes a connecting part and a magnetic block. The connecting part is fixedly connected to the fixing ring and is located on one side of the fixing ring. The magnetic block is fixedly connected to the connecting part and is located on one side of the connecting part.

4. The clamping fixture for machining a plug ring groove as described in claim 3, characterized in that, The hydraulic drive component includes an assembly frame, a synchronous hydraulic cylinder, and a propulsion block. The assembly frame is fixedly connected to the fixed ring and is located on one side of the fixed ring. The synchronous hydraulic cylinder is fixedly connected to the assembly frame and is located on one side of the assembly frame. The propulsion block is fixedly connected to the output end of the synchronous hydraulic cylinder and to the connecting plate, and is located on one side of the synchronous hydraulic cylinder.

5. The clamping fixture for machining a plug ring groove as described in claim 4, characterized in that, The guide component includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the fixed ring and is located on one side of the fixed ring. The guide rod is slidably connected to the guide cylinder and fixedly connected to the connecting plate, and is located on one side of the guide cylinder.

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