Special quick-change tool for machining follow-up shaft seat

Abstract

The utility model discloses a special quick-change tool for machining a follow-up shaft seat, which comprises a seat plate which is fixed on machining equipment to ensure the stability and reliability of the machining equipment. The base plate serves as a foundation of the whole tool and bears follow-up assembling and fixing work, the base body is installed on the base plate and serves as a foundation supporting structure of the tool, the zero-point quick-change device is adopted, tool parts are replaced quickly, easily and conveniently, the replacement time is greatly shortened, the production efficiency is improved, and secondly, the production cost is reduced. The tool can easily achieve multi-angle machining through the design of the rotary disc, the requirements for the complex appearance and multi-face machining of the follow-up shaft seat are met, the machining efficiency is further improved, meanwhile, fixing and fine adjusting devices such as side fixing bolts, horizontal fixing bolts, upper fixing bolts, clamping blocks, adjusting cushion blocks, pressing bolts and pressing plates are arranged on the tool, and the machining efficiency is improved. The stability and precision of the part in the machining process are ensured, and movement and deformation of the part are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a special quick-change tool for machining a follower shaft seat. Background Art

[0002] As a part with a complex shape and a small overlap area, the follower shaft seat faces many challenges in its processing. Existing processing tools often have problems with insufficient limit performance and low positioning accuracy, which requires repeated zero-position calibration during the processing, which not only prolongs the processing cycle but also increases the complexity of the operation. At the same time, the cumbersome overlap process and the interference of human factors also make it difficult to stably control product quality. In addition, the existing tooling has high requirements on the skills of operators and requires experienced workers to operate, which to a certain extent limits the improvement of production efficiency and product quality.

[0003] To this end, we propose a special quick-change tooling for machining follower shaft seats. Utility Model Content

[0004] The purpose of the utility model is to provide a special quick-change tool for machining a follower shaft seat to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special quick-change tooling for machining a follower shaft seat, comprising: a seat plate for fixing and installing the tooling;

[0006] The base is mounted on the base plate to form the basic support structure of the tooling;

[0007] Zero point quick change device, installed on the base, used for quick replacement of tooling parts;

[0008] The top plate is arranged on the top of the tooling and is used to position and fix the parts to be processed;

[0009] The turntable is installed on the base plate and is used to realize the rotation function of the tooling;

[0010] A bracket, mounted on the turntable, used to support and fix the tooling components;

[0011] The side fixing bolts, horizontal fixing bolts and upper fixing bolts are used to fix the position of the tooling components on the bracket;

[0012] The clamping block is used in conjunction with the fixing bolts to achieve the clamping and fixing of the parts;

[0013] The rear side pad and the front side pad are installed inside the tooling to adjust the position and height of the parts;

[0014] A bench vise to further secure the parts;

[0015] Adjustment pads are installed inside the tooling to fine-tune the position of parts;

[0016] The clamping bolts and the clamping plates are used together to clamp and fix the parts;

[0017] Stops and spacers, used to limit the movement of parts and provide support;

[0018] Pull rod, installed inside the tooling, used to connect and fix the tooling parts;

[0019] Small end positioning block and small end pressure plate are used to position and fix the small end of the part;

[0020] The big end spacer, the big end positioning mandrel and the big end pressure plate are used to position and fix the big end of the part.

[0021] Preferably, the zero-point quick-change device is installed on the base, so that different tooling parts can be quickly replaced, thereby improving processing efficiency and precision.

[0022] Preferably, the turntable can realize the rotation function of the tooling, thereby facilitating the processing of different surfaces of the part.

[0023] Preferably, the side fixing bolts, horizontal fixing bolts and upper fixing bolts are used in conjunction with clamping blocks to achieve stable fixation of the parts.

[0024] Preferably, the adjusting pad, the clamping bolt and the pressing plate can achieve fine adjustment and clamping fixation of the parts, thereby improving the processing accuracy and stability of the parts.

[0025] Preferably, the small-end positioning block, the small-end pressure plate, the large-end cushion block, the large-end positioning mandrel and the large-end pressure plate can realize accurate positioning and fixation of different parts of the parts, ensuring stability and accuracy during the processing.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] A special quick-change tooling for machining a follower shaft seat has the beneficial effect of improving the efficiency and accuracy of the machining process in many aspects. First, by adopting a zero-point quick-change device, the replacement of tooling parts becomes fast and easy, which greatly shortens the changeover time and improves production efficiency. Secondly, the turntable design enables the tooling to easily achieve multi-angle processing, meeting the needs of complex shapes and multi-faceted processing of the follower shaft seat, and further improving the processing efficiency. At the same time, the fixing and fine-tuning devices equipped with the tooling, such as side fixing bolts, horizontal fixing bolts, upper fixing bolts, clamping blocks, adjustment pads, clamping bolts and pressure plates, ensure the stability and accuracy of the parts during the processing, and effectively prevent the movement and deformation of the parts. In addition, the structure of the tooling is stable and the holding force is high, and it can also maintain a high holding force for special-shaped parts, further improving the processing quality and product consistency. In summary, this special quick-change tooling simplifies the disassembly and assembly process, reduces the impact of human factors on product quality, significantly improves the overall processing quality and production efficiency, and provides a more efficient and accurate solution for the processing of the follower shaft seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the horizontal-vertical-vertical quick-change base platform tooling of the utility model;

[0029] Figure 2 This is a schematic diagram of the rough machining tooling for the bearing front cover of the utility model;

[0030] Figure 3 This is a schematic diagram of the rough machining tooling for the rear cover of the bearing of the utility model;

[0031] Figure 4 This is a schematic diagram of the finishing tooling for the follower shaft seat of the utility model.

[0032] In the figure: 41, seat plate; 42, base; 43, zero point quick change device; 44, top plate; 51, seat plate; 52, turntable; 53, bracket; 54, side fixing bolts; 55, horizontal fixing bolts; 56, upper fixing bolts; 57, clamping block; 58, rear side pad; 59, bench vise; 510, front side pad; 61, seat plate; 62, adjusting pad; 63, clamping bolt; 64, pressure plate; 65, stopper; 66, pad; 81, seat plate; 82, base; 83, pull rod; 84, small end positioning block; 85, small end pressure plate; 86, large end pad; 87, large end positioning mandrel; 88, large end pressure plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-4As shown, a special quick-change tooling for processing a follower shaft seat comprises: a seat plate 41, which is fixed on the processing equipment to ensure its stability and reliability. The seat plate serves as the basis of the entire tooling and bears the subsequent assembly and fixing work. A base 42 is installed on the seat plate 41. The base is the basic supporting structure of the tooling and is tightly connected to the seat plate by bolts or other fasteners to ensure the stability and rigidity of the base. A zero-point quick-change device 43 is installed on the base 42. The design of the zero-point quick-change device enables tooling parts to be replaced quickly and accurately, greatly improving production efficiency and flexibility. Through the zero-point quick-change device, the operator can quickly remove the tooling parts that need to be replaced from the base, and then install new tooling parts without tedious adjustments and calibrations. A top plate 44 is installed on the top of the tooling. The top plate is used to position and fix the follower shaft seat parts to be processed. By adjusting the position and height of the top plate, it can be ensured that the parts are being processed. To ensure the stability and precision during the machining process, a turntable 52 is installed on the base plate 51. The turntable can realize the rotation function of the tooling, so that the parts can be processed at different angles. A reliable connection method is used between the turntable and the base plate, such as bearing or gear transmission, to ensure the smooth rotation of the turntable. A bracket 53 is installed on the turntable 52. The bracket is used to support and fix the tooling parts. The design of the bracket takes into account the weight and size of the tooling parts to ensure that it can withstand various forces during the machining process. The side fixing bolts 54, horizontal fixing bolts 55 and upper fixing bolts 56 fix the tooling parts on the bracket 53. These fixing bolts are tightened or loosened to adjust the position of the tooling parts to ensure that they are stable and reliable. The clamping block 57 is used in conjunction with the fixing bolts to achieve the clamping and fixing of the parts. By adjusting the position and angle of the clamping block, different parts of the parts can be clamped to ensure the stability of the parts during the machining process. The rear side pad 58 and the front side pad 510 are installed inside the tooling. These pads are used to adjust the position and height of the parts to adapt to the follower shaft seats of different sizes and shapes. By adjusting the position and thickness of the pad, the processing position of the part can be accurately controlled, and the bench vise 59 further fixes the part. The bench vise has a strong clamping force to ensure that the part will not move or loosen during the processing. The adjusting pad 62 is installed inside the tooling to fine-tune the position of the part. By adjusting the height of the adjusting pad, the precise control of the small displacement of the part can be achieved to meet the needs of high-precision processing. The clamping bolt 63 and the pressure plate 64 are used together to achieve the clamping and fixing of the part. By tightening the clamping bolt, the pressure plate can fit tightly on the surface of the part, providing sufficient clamping force to prevent the part from vibrating or displacing during the processing. The block 65 and the pad 66 are used to limit the movement of the part and provide support. The block can prevent the part from excessive movement or rotation during the processing, while the pad provides the necessary support to ensure that the part is evenly stressed. The pull rod 83 is installed inside the tooling to connect and fix the tooling parts.The tie rod is fixed by passing through the hole of the tooling component and tightening the nut to enhance the structural stability and rigidity of the tooling. Finally, the small end positioning block 84 and the small end pressure plate 85 are used to position and fix the small end of the part. Similarly, the large end pad 86, the large end positioning mandrel 87 and the large end pressure plate 88 are used to position and fix the large end of the part. These components ensure that the part can maintain the correct position and posture during the processing.

[0035] Working principle:

[0036] First, the required tooling parts are quickly installed on the base 42 through the zero-point quick-change device 43 to achieve fast switching of tooling for different processing steps. Secondly, the turntable 52 is used to drive the tooling and the parts fixed thereon to rotate, so as to facilitate the processing of different surfaces of the parts and meet the needs of multi-angle processing. During the processing, the side fixing bolts 54, the horizontal fixing bolts 55 and the upper fixing bolts 56 are used in conjunction with the clamping block 57 to achieve a stable fixation of the parts to ensure stability and accuracy during the processing. In addition, the tooling is also equipped with fine-tuning devices such as adjusting pads 62, clamping bolts 63 and pressing plates 64, which can fine-tune the parts to further improve the processing accuracy. Finally, the small end positioning block 84, the small end pressing plate 85, the large end pad 86, the large end positioning mandrel 87 and the large end pressing plate 88 are used to achieve accurate positioning and fixing of the parts to ensure the accurate position of the parts during the processing. The entire tooling is exquisitely designed, with a stable structure and high holding force. It can complete the processing task of the follower shaft seat simply and efficiently, significantly improving processing efficiency and product quality.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special quick-change tool for machining a follower shaft seat, characterized in that: include: A first seat plate (41) for fixing the installation tool; A base (42) is mounted on the first seat plate (41) to form a basic support structure of the tooling; A zero point quick change device (43), mounted on the base (42), for quickly changing tooling parts; A top plate (44), arranged on the top of the tooling, for positioning and fixing the parts to be processed; A turntable (52) is mounted on the second base plate (51) and is used to realize the rotation function of the tooling; A bracket (53) is mounted on the turntable (52) and is used to support and fix the tooling components; The side fixing bolts (54), the horizontal fixing bolts (55) and the upper fixing bolts (56) are used to fix the position of the tooling component on the bracket (53); The clamping block (57) is used in conjunction with the fixing bolt to achieve the clamping and fixing of the parts; The rear pad (58) and the front pad (510) are installed inside the tooling and are used to adjust the position and height of the parts; A bench vise (59) for further fixing the parts; An adjusting pad (62) is installed inside the tooling and is used to fine-tune the position of the parts; The clamping bolt (63) and the clamping plate (64) are used in combination to achieve clamping and fixing of the parts; Stoppers (65) and spacers (66) are used to limit the movement of parts and provide support; A pull rod (83) is installed inside the tooling and is used to connect and fix the tooling components; A small end positioning block (84) and a small end pressing plate (85) are used to position and fix the small end of the part; The large end cushion block (86), the large end positioning mandrel (87) and the large end pressing plate (88) are used for positioning and fixing the large end of the part.

2. The special quick-change tool for machining a follower shaft seat according to claim 1, characterized in that: The zero-point quick-change device (43) is installed on the base (42), so that different tooling components can be quickly replaced, thereby improving processing efficiency and precision.

3. The special quick-change tool for machining a follower shaft seat according to claim 1, characterized in that: The turntable (52) can realize the rotation function of the tooling, thereby facilitating the processing of different surfaces of a part.

4. The special quick-change tool for machining a follower shaft seat according to claim 1, characterized in that: The side fixing bolts (54), the horizontal fixing bolts (55) and the upper fixing bolts (56) are used in conjunction with the clamping block (57) to achieve stable fixation of the parts.

5. The special quick-change tool for machining a follower shaft seat according to claim 1, characterized in that: The adjusting pad (62), the clamping bolt (63) and the pressing plate (64) can achieve fine adjustment and clamping and fixing of parts, thereby improving processing accuracy and stability of parts.

6. The special quick-change tool for machining a follower shaft seat according to claim 1, characterized in that: The small end positioning block (84), the small end pressure plate (85), the large end cushion block (86), the large end positioning mandrel (87) and the large end pressure plate (88) can realize accurate positioning and fixation of different parts of the parts, thereby ensuring stability and precision during the processing.

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