Turbine box body machining jig
The stud is driven to rotate by the rotating disk, and combined with the nut and connecting rod, the push rod is fitted with the turbine housing, which solves the problem of insufficient adaptability of existing fixtures, realizes the stable fixation of housings of multiple sizes, and improves processing efficiency.
Patent Information
- Application Number
- CN202422904811.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing turbine housing machining jigs can only adapt to housings of one size, resulting in the need to replace the fixture when the size changes, affecting work efficiency and practicality.
A turbine housing processing jig was designed, which uses a rotating disk to drive the stud to rotate. Through the cooperation of the nut and the connecting rod, the push rod pushes the fitting to contact the turbine housing, thereby achieving the fixation of housings of different sizes.
It achieves stable fixation of turbine housings of different sizes, improves the applicability and processing efficiency of the fixture, and reduces the frequency of fixture replacement.
Smart Images
Figure CN223418964U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of turbine case processing, and more specifically, relates to a turbine case processing jig. Background Art
[0002] Worm gearboxes are also known as worm gear reducers, worm reducers, and worm reducers. They primarily consist of a worm gear or gear, shaft, bearings, and a housing, all of which are supported by the housing. Therefore, the housing must be sufficiently rigid to prevent deformation under load, which could degrade transmission quality. Worm gearboxes are widely used due to their durability, high transmission ratio, compact size, strong self-locking capability, simple structure, and ease of manufacture.
[0003] Based on the above, the inventors found that the following problems exist: when the turbine housing is processed on the jig, the turbine housing needs to be clamped and fixed to ensure the accuracy of the processing of the holes and surfaces on the turbine housing, and to ensure the smooth processing of the housing. However, the fixtures on the turbine housing processing jigs under the existing technology are more troublesome when clamping and fixing the housing. When the workload is relatively large, the work efficiency will be seriously affected. Moreover, the fixtures on the jigs under the existing technology can only adapt to the processing of one size of housing, which reduces the practicality of the jig. When the size of the housing changes, the fixture needs to be replaced, which increases the workload and reduces the work efficiency.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a turbine housing processing fixture is provided to achieve a purpose with greater practical value. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a turbine housing processing jig to solve the problem that the fixture on the current jig can only adapt to one size of housing for processing, which reduces the practicality of the jig. When the size of the housing changes, the fixture needs to be replaced.
[0006] The purpose and effect of the turbine housing processing jig of the utility model are achieved by the following specific technical means:
[0007] A turbine case processing jig includes a fixed seat, a movable platform is provided on the fixed seat, a boss is installed on the movable platform, a vertical plate is installed on the movable platform and the boss, a through hole is opened on the vertical plate, a push rod is provided through the inside of the through hole, a fitting is installed at one end of the push rod, there are two push rods, the two push rods are connected by a connecting rod, a nut is installed in the middle of the connecting rod, the connecting rod is threadedly connected to a stud through the nut, and one end of the stud is rotatably connected to the middle of the vertical plate.
[0008] Furthermore, a rotating disk is installed at the other end of the stud, and the rotating disk can drive the stud to rotate, and the fitting can fit with the side surface of the turbine housing.
[0009] Furthermore, two sliders are installed at the lower part of the movable platform, a slide rail is installed on the fixed seat, and the movable platform is slidably connected via the sliders and the slide rail.
[0010] Furthermore, a connecting piece is installed in the middle of the lower surface of the movable platform, a fixed block is installed on the fixed seat, a rotating rod is rotatably installed on the fixed block, a group of bidirectional threads are opened on the rotating rod, and the rotating rod is connected to the connecting piece through a group of bidirectional threads.
[0011] Furthermore, a dual-axis motor is connected to the middle of the rotating rod, an output end of the dual-axis motor is connected to the rotating rod, and the dual-axis motor is connected to a fixed seat.
[0012] Furthermore, a placement plate is installed on the fixing seat, and the height of the placement plate is flush with the height of the moving platform.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] In the utility model, the stud is driven to rotate by a rotating disk, and when the stud rotates, the nut and the connecting rod can be gradually moved by cooperating with the nut. The connecting rod drives the push rod to move inside the through hole, and the push rod pushes the fitting to gradually contact the turbine housing to fix the turbine housing. By adjusting the depth length of the push rod, the fitting can be fitted and fixed to turbine housings of different sizes, thereby achieving the purpose of fixing turbine housings of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a schematic diagram of the overall assembly of a turbine housing processing jig.
[0016] Figure 2 It is an overall front schematic diagram of a turbine housing processing jig of the present invention.
[0017] Figure 3It is the lower part of the moving table of the turbine box machining jig.
[0018] Figure 4 It is the A part of the turbine box machining jig of the utility model.
[0019] In the figure, the corresponding relationship of component name and figure number is:
[0020] 1, fixed seat; 2, moving table; 3, boss; 4, vertical plate; 5, through hole; 6, push rod; 7, fitting; 8, connecting rod; 9, nut; 10, stud; 11, rotary disc; 12, sliding block; 13, slide rail; 14, connecting piece; 15, fixed block; 16, rotating rod; 17, two-way thread; 18, double-shaft motor; 19, placing plate. DETAILED DESCRIPTION
[0021] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0022] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0024] Embodiment:
[0025] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:
[0026] The utility model provides a turbine housing processing jig, including a fixed base 1, a movable platform 2 is provided on the fixed base 1, a boss 3 is installed on the movable platform 2, a vertical plate 4 is installed on the movable platform 2 and the boss 3, a through hole 5 is opened on the vertical plate 4, a push rod 6 is provided inside the through hole 5, a fitting part 7 is installed at one end of the push rod 6, there are two push rods 6, the two push rods 6 are connected by a connecting rod 8, a nut 9 is installed in the middle of the connecting rod 8, the connecting rod 8 is threadedly connected to a stud 10 through the nut 9, and the stud is screwed to the stud 10. One end of 10 is rotatably connected to the middle part of the vertical plate 4, and the other end of the stud 10 is installed with a rotating disk 11. The rotating disk 11 can drive the stud 10 to rotate, and the fitting 7 can fit with the side of the turbine housing. By rotating the rotating disk 11, the stud 10 is driven to rotate by the rotating disk 11. When the stud 10 rotates, it can cooperate with the nut 9 to make the nut 9 and the connecting rod 8 move step by step. The connecting rod 8 drives the push rod 6 to move inside the through hole 5, and the push rod 6 pushes the fitting 7 to gradually contact the turbine housing to fix the turbine housing.
[0027] Among them, two sliders 12 are installed at the lower part of the mobile platform 2, and a slide rail 13 is installed on the fixed base 1. The mobile platform 2 is slidably connected through the slider 12 and the slide rail 13. When the rotating rod 16 rotates, it can drive the two mobile platforms 2 to move synchronously inward through a set of two-way threads 17. The mobile platform 2 cooperates with the slider 12 and the slide rail 13 at the lower part, so that the mobile platform 2 moves more smoothly.
[0028] Among them, a connecting piece 14 is installed in the middle of the lower surface of the mobile platform 2, a fixed block 15 is installed on the fixed base 1, and a rotating rod 16 is rotatably installed on the fixed block 15. A group of bidirectional threads 17 are opened on the rotating rod 16, and the rotating rod 16 is connected to the connecting piece 14 through a group of bidirectional threads 17. A dual-axis motor 18 is connected to the middle of the rotating rod 16, and the output end of the dual-axis motor 18 is connected to the rotating rod 16. The dual-axis motor 18 is connected to the fixed base 1, and the rotating rod 16 is driven to rotate by the dual-axis motor 18. When the rotating rod 16 rotates, it can drive the two mobile platforms 2 to move inward synchronously through a group of bidirectional threads 17.
[0029] A placement plate 19 is installed on the fixing seat 1 , and the height of the placement plate 19 is flush with the height of the moving platform 2 .
[0030] The specific usage and function of this embodiment are as follows:
[0031] In the present invention, the turbine housing to be processed is first placed on the placement plate 19, and then the dual-axis motor 18 is started. The dual-axis motor 18 drives the rotating rod 16 to rotate. When the rotating rod 16 rotates, it can drive the two moving platforms 2 to move synchronously inward through a set of bidirectional threads 17. The moving platform 2 cooperates with the slider 12 and the slide rail 13 at the bottom to make the moving platform 2 more stable. The moving platform 2 drives the vertical plate 4 to move to the side of the turbine housing and stops. Then the rotating disk 11 is rotated, and the stud 10 is driven to rotate by the rotating disk 11. When the stud 10 rotates, it cooperates with the nut 9 to make the nut 9 and the connecting rod 8 move step by step. The connecting rod 8 drives the push rod 6 to move inside the through hole 5, and the push rod 6 pushes the fitting 7 to gradually contact the turbine housing to fix the turbine housing.
[0032] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. A turbine housing processing jig, characterized by: The invention comprises a fixed seat (1), a movable platform (2) is provided on the fixed seat (1), a boss (3) is installed on the movable platform (2), a vertical plate (4) is installed on the movable platform (2) and the boss (3), a through hole (5) is provided on the vertical plate (4), a push rod (6) is provided through the interior of the through hole (5), a fitting (7) is installed at one end of the push rod (6), the number of the push rods (6) is two, the two push rods (6) are connected by a connecting rod (8), a nut (9) is installed at the middle of the connecting rod (8), the connecting rod (8) is threadedly connected to a stud (10) through the nut (9), and one end of the stud (10) is rotatably connected to the middle of the vertical plate (4).
2. A turbine housing processing jig according to claim 1, characterized in that: The other end of the stud (10) is provided with a rotating disk (11), and the rotating disk (11) can drive the stud (10) to rotate, and the fitting (7) can fit with the side surface of the turbine housing.
3. A turbine housing processing jig according to claim 1, characterized in that: Two sliders (12) are installed at the lower part of the movable platform (2), a slide rail (13) is installed on the fixed seat (1), and the movable platform (2) is slidably connected via the sliders (12) and the slide rail (13).
4. A turbine housing processing jig according to claim 3, characterized in that: A connecting piece (14) is installed in the middle of the lower surface of the movable platform (2), a fixing block (15) is installed on the fixing seat (1), a rotating rod (16) is rotatably installed on the fixing block (15), a group of bidirectional threads (17) is provided on the rotating rod (16), and the rotating rod (16) is connected to the connecting piece (14) through the group of bidirectional threads (17).
5. A turbine housing processing jig according to claim 4, characterized in that: A dual-axis motor (18) is connected to the middle of the rotating rod (16), an output end of the dual-axis motor (18) is connected to the rotating rod (16), and the dual-axis motor (18) is connected to the fixing seat (1).
6. A turbine housing processing jig according to claim 1, characterized in that: A placement plate (19) is installed on the fixed seat (1), and the height of the placement plate (19) is flush with the height of the movable platform (2).