Worm gear machining clamp holder

Abstract

The utility model relates to the related technical field of worm gear machining, and discloses a worm gear machining clamp holder which comprises a fixed base and an installation groove formed in the upper side of the fixed base and used for containing a worm gear machining part, sliding grooves are formed in the two sides of the installation groove respectively, and limiting parts are rotationally arranged in the sliding grooves. The turbine machining part can be machined in a relatively stable environment through the arrangement of the fixed base and the mounting groove, the purpose of conveniently opening or closing the whole limiting part can be achieved through the arrangement of the first supporting rod and the second supporting rod in the limiting part, and the turbine machining part can be conveniently placed in the limiting part; and through the arrangement of a plurality of limiting sliding rods, the purpose of orderly limiting and clamping the turbine machined parts with different thicknesses can be achieved, and it is guaranteed that the turbine machined parts are in a relatively stable state in the machining process.

Description

Technical Field

[0001] The utility model relates to the technical field related to worm gear processing, in particular to a worm gear processing clamper. Background Art

[0002] A turbine is a fan in a car or airplane engine that uses exhaust gas to blow fuel vapor into the engine to improve engine performance. A turbine is a rotating power machine that converts the energy of a flowing working fluid into mechanical work.

[0003] During the processing of the existing turbine, it is necessary to limit and fix it to ensure that the entire processing process proceeds in an orderly manner. However, most of the existing fixing structures cannot be adjusted during the process of fixing the turbine, resulting in the inability to effectively clamp and fix turbines of different specifications, which affects the processing efficiency of the turbine. In order to solve this problem, a worm gear processing clamp is proposed. Utility Model Content

[0004] The utility model provides a worm gear processing clamp, which solves the problems in the above-mentioned background technology.

[0005] The utility model solves the technical problem by adopting the following technical solutions:

[0006] A worm gear processing clamp comprises a fixed base and a mounting groove opened in the upper side of the fixed base for accommodating a turbine processing part, slide grooves are opened on both sides of the mounting groove, a limit piece is rotatably arranged in the slide groove, the limit piece comprises a first support rod and a second support rod which are connected in sequence and arranged vertically, a plurality of limit slide rods are threadedly connected in the second support rod, a section of the limit slide rod extends downwardly close to the upper side of the mounting groove for clamping and limiting the turbine processing part, the first support rod is provided with a rotating shaft in the slide groove, the rotating shaft is rotatably arranged on the side wall of the slide groove, and a driving member for driving the rotating shaft to rotate is provided on one side of the rotating shaft.

[0007] Preferably, the driving member includes a driving motor disposed on one side of the fixed base, and the rotating shaft is disposed at an output end of the driving motor.

[0008] Preferably, a protective shell is provided on the outer side of the first support rod, and a plurality of protective rods are distributed in an array on the outer periphery of the bottom of the protective shell. A section of the protective rods away from the protective shell is slidably connected to the side wall of the slide groove for fixedly supporting the entire limiting member.

[0009] Preferably, a protective pad for protecting the surface of the turbine workpiece is provided at the bottom of the limiting slide rod.

[0010] Preferably, a screw block is provided on the top of the limit slide bar for facilitating an operator to screw the limit slide bar.

[0011] Preferably, a support pad for protecting the turbine processing parts is provided at the bottom of the mounting groove.

[0012] The advantages and positive effects of the utility model are as follows: by setting a fixed base and an installation groove, the turbine processing part can be processed in a relatively stable environment, and by setting a first support rod and a second support rod in the limiting part, the whole limiting part can be opened or closed conveniently, and the placement of the turbine processing part is convenient, and by setting a plurality of limiting slide rods, the purpose of orderly limiting and clamping turbine processing parts of different thicknesses can be achieved, thereby ensuring that the turbine processing part is in a relatively stable state during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 Right view of;

[0016] The symbols in the accompanying drawings are described as follows:

[0017] 1. Fixed base; 11. Mounting slot; 111. Support pad; 12. Slide slot;

[0018] 2. Limiting member; 21. First support rod; 211. Protective housing; 22. Rotating shaft; 221. Protective rod; 23. Second support rod; 24. Limiting slide rod; 241. Twist block; 25. Protective pad. DETAILED DESCRIPTION

[0019] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0020] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0021] Reference Figure 1 and Figure 2As shown, a turbine is a fan in the engine of a car or airplane, which uses exhaust gas to blow fuel vapor into the engine to improve the performance of the engine. A turbine is a rotary power machine that converts the energy of a flowing working fluid into mechanical work. During the processing of the existing turbine, it is necessary to limit and fix it to ensure that the entire processing process is carried out in an orderly manner. However, most of the existing fixing structures cannot be adjusted during the process of fixing the turbine, resulting in the inability to effectively clamp and fix turbines of different specifications, which affects the processing efficiency of the turbine. In order to solve this type of problem, a worm gear processing clamp is proposed, including a fixed base 1 and a mounting groove 11 opened on the upper side of the fixed base 1 for accommodating a turbine processing part. Slide grooves 12 are respectively opened on both sides of the mounting groove 11. A limit member 2 is rotatably provided in the slide groove 12. The limit member 2 includes a first support rod 21 and a second support rod 23 that are connected in sequence and arranged vertically. The second support rod 23 is connected in sequence and arranged vertically. The support rod 23 is internally threadedly connected to a plurality of limit slide bars 24, a section of which extends downwardly close to the upper side of the mounting groove 11 and is used to clamp and limit the turbine processing part. The first support rod 21 is provided with a rotating shaft 22 in the slide groove 12, and the rotating shaft 22 is rotatably arranged on the side wall of the slide groove 12, and a driving member for driving the rotating shaft 22 to rotate is provided on one side of the rotating shaft 22; the turbine processing part can be processed in a relatively stable environment by setting the fixed base 1 and the mounting groove 11, and the first support rod 21 and the second support rod 23 in the limit member 2 can be conveniently opened or closed to facilitate the placement of the turbine processing part, and the setting of a plurality of limit slide bars 24 can achieve the purpose of orderly limit clamping of turbine processing parts of different thicknesses, thereby ensuring that the turbine processing parts are in a relatively stable state during the processing.

[0022] It should be noted that the specific structure of the above-mentioned driving member is as follows: the driving member includes a driving motor arranged on one side of the fixed base 1, and the rotating shaft 22 is arranged at the output end of the driving motor; the operation of the driving motor can achieve the purpose of rotating the rotating shaft 22, thereby driving the above-mentioned first support rod 21 and the second support rod 23 to rotate. When the first support rod 21 and the second support rod 23 rotate with the rotating shaft 22, the limit member 2 contacts the limit support of the surface of the turbine processing part.

[0023] Furthermore, when the first support rod 21 and the second support rod 23 are in the open state, the turbine processing parts can be placed in or taken out of the mounting groove 11 in an orderly manner, and when the first support rod 21 and the second support rod 23 are in the limited state, the purpose of limiting and fixing the turbine processing parts can be achieved by adjusting a plurality of limiting slide bars 24, and the purpose of limiting the turbine processing parts of different specifications and thicknesses can be achieved by adjusting the limiting slide bars 24.

[0024] It should also be noted that the above-mentioned plurality of limit slide bars 24 are all independently adjustable, and the purpose of such arrangement is to ensure that the uneven surface of the turbine workpiece is also limited.

[0025] Furthermore, in order to ensure the stability of the setting of the first support rod 21 in the entire limiting member 2, in this embodiment, a protective shell 211 is provided on the outer side of the first support rod 21, and a plurality of protective rods 221 are distributed in an array on the bottom periphery of the protective shell 211. A section of the protective rods 221 away from the protective shell 211 is slidably connected and arranged on the side wall of the slide groove 12 for fixedly supporting the entire limiting member 2; through the setting of the protective shell 211 and the plurality of protective rods 221, the stability of the first support rod 21 during the rotation process can be achieved, the problem of deviation can be avoided, and the stability of the entire limiting member 2 can be ensured at the same time.

[0026] It is worth mentioning that when the limiting slide bar 24 abuts against the turbine workpiece, in order to avoid scratching the surface of the turbine workpiece, in this embodiment, a protective pad 25 for protecting the surface of the turbine workpiece is provided at the bottom of the limiting slide bar 24; the provision of the protective pad 25 can achieve the purpose of protecting the surface of the turbine workpiece, thereby avoiding the problem of damage to the turbine workpiece caused by the limiting slide bar 24 abutting for a long time.

[0027] It should be noted that in order to facilitate the operator to adjust the limit slide bar 24, in this embodiment, a screw block 241 is provided on the top of the limit slide bar 24 for facilitating the operator to twist the limit slide bar 24; the setting of the screw block 241 can facilitate the operator to twist the limit slide bar 24.

[0028] After the turbine workpiece is placed in the installation groove 11, in order to avoid collision of the turbine workpiece, in this embodiment, a support pad 111 is provided at the bottom of the installation groove 11 for protecting the turbine workpiece; the provision of the support pad 111 can achieve the purpose of protecting and supporting the turbine workpiece.

[0029] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manner derived by those skilled in the art based on the technical solution of the present invention also falls within the scope of protection of the present invention.

Claims

1. A worm gear processing holder, comprising a fixed base (1) and a mounting groove (11) provided on the upper side of the fixed base (1) for accommodating a turbine processing part, characterized in that: A slide groove (12) is respectively provided on both sides of the installation groove (11), and a limit member (2) is rotatably provided in the slide groove (12), and the limit member (2) comprises a first support rod (21) and a second support rod (23) which are connected in sequence and arranged in a vertical shape, and a plurality of limit slide rods (24) are connected by internal threads in the second support rod (23), and a section of the limit slide rod (24) extends downwardly close to the upper side of the installation groove (11) for clamping and limiting the turbine processing part, and the first support rod (21) is provided with a rotating shaft (22) in the slide groove (12), and the rotating shaft (22) is rotatably provided on the side wall of the slide groove (12), and a driving member for driving the rotating shaft (22) to rotate is provided on one side of the rotating shaft (22).

2. A worm gear processing clamp according to claim 1, characterized in that: The driving member comprises a driving motor arranged on one side of the fixed base (1), and the rotating shaft (22) is arranged at the output end of the driving motor.

3. A worm gear processing clamp according to claim 1, characterized in that: A protective shell (211) is provided on the outer side of the first support rod (21), and a plurality of protective rods (221) are distributed in an array on the outer periphery of the bottom of the protective shell (211). A section of the plurality of protective rods (221) away from the protective shell (211) is slidably connected to the side wall of the slide groove (12) for fixedly supporting the entire limiting member (2).

4. A worm gear processing clamp according to claim 1, characterized in that: A protective pad (25) for protecting the surface of the turbine workpiece is provided at the bottom of the limiting sliding rod (24).

5. A worm gear processing clamp according to claim 1, characterized in that: A screw block (241) is provided on the top of the limit slide bar (24) for facilitating an operator to screw the limit slide bar (24).

6. A worm gear processing clamp according to claim 1, characterized in that: A support pad (111) for protecting turbine processing parts is provided at the bottom of the installation groove (11).

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