CNC tool suitable for thrust lever support

Abstract

The utility model relates to the technical field of machining, in particular to a CNC tool suitable for a thrust lever support. Comprising a base used as a supporting foundation, a fine adjustment assembly used for adjusting the position of a workpiece in a small range, a locking assembly used for locking and fixing the workpiece and a limiting piece used for positioning the front-back position of the workpiece, a mounting groove is formed in the base, the base is fixedly connected to a machine tool, and a thrust lever support is placed in the mounting groove of the base. The tool has the advantages that the tool is convenient to operate and simple in structure, the thrust lever support can be quickly connected to a machine tool, the thrust lever support can be firmly fixed to the machine tool, the fixing position is accurate, and the tool is high in practicability, high in practicability and high in practicability. The machining quality of the machine tool is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a CNC tooling suitable for a thrust lever bracket. Background Technology

[0002] As a key component connecting the workpiece and the machine tool, the performance and precision of the tooling directly affect the machining quality. During CNC machining, it is necessary to fully position the workpiece, especially the workpiece with a complex geometric structure. During the machining process, the workpiece in the positioned state should not be loose to ensure machining accuracy.

[0003] A thrust bar (also known as an anti-roll bar or stabilizer bar) is a device used to reduce vehicle tilt when cornering. It connects to the vehicle's suspension system and generates a reaction force when the vehicle tilts, thus maintaining vehicle stability. A thrust bar bracket is a structural component used to support and fix the thrust bar. Its main structure consists of an upper plate and a lower plate, which are parallel and symmetrically arranged. A fixing plate is placed between the upper and lower plates. The cross-section of the upper and lower plates consists of a rectangular section and a triangular section. The side of the triangular section away from the rectangular section is an arc-shaped section, which also has circular protrusions. Currently, there is no suitable tooling that can quickly fix the thrust bar bracket onto a machine tool for machining. Utility Model Content

[0004] In order to quickly and securely fix the thrust lever bracket to the machine tool, this utility model provides a CNC tooling suitable for the thrust lever bracket.

[0005] This utility model provides a CNC tooling suitable for a thrust lever bracket, which adopts the following technical solution:

[0006] A CNC fixture for a push rod bracket includes a base, a fine-tuning component, a locking component, and a limiting component. The base has a mounting slot that mates with the lower plate of the push rod bracket. The fine-tuning component is fixedly connected to the base, the locking component is movably connected to the base, and the limiting component is fixedly connected to the base. With this configuration, the base can be fixed to a machine tool, the push rod bracket is placed in the mounting slot of the base, the limiting component limits the forward and backward position of the push rod bracket, the fine-tuning component finely adjusts and fixes the left and right position of the push rod bracket, and the locking component securely locks the lower plate in the mounting slot of the base. This fixture is easy to operate, has a simple structure, and can quickly connect the push rod bracket to the machine tool, providing a firm and precise fixation that ensures the machining quality of the machine tool.

[0007] Furthermore, the base is provided with multiple press-fit holes; through the above-mentioned arrangement, bolts installed in the press-fit holes can fix the base to the machine tool, thereby achieving relative fixation between the thrust rod bracket and the machine tool.

[0008] Furthermore, the cross-section of the mounting groove is composed of a rectangular portion and an isosceles triangular portion. The base of the isosceles triangular portion coincides with the long side of the rectangular portion. The end of the isosceles triangular portion away from the rectangular portion is provided with an arc portion. The thrust lever bracket can be slightly moved when placed in the mounting groove. With the above settings, the mounting groove has space for fine adjustment of the thrust lever bracket, the positioning of the thrust lever bracket is more accurate, and the processing quality is improved.

[0009] Furthermore, the fine-tuning component includes two fixing parts and two adjusting parts, symmetrically arranged on both sides of the rectangular portion of the mounting groove. The inner surfaces of the two fixing parts are parallel to each other, and the axis of the adjusting part is perpendicular to the inner surface of the fixing parts. The fixing parts are provided with a first threaded hole. The adjusting part includes a threaded rod and a rotating head. The rotating head is fixedly connected to the first end of the threaded rod, and the adjusting part is disposed in the first threaded hole of the fixing part. When the rotating head is rotated, the adjusting part moves within the fixing part. With the above arrangement, rotating the two rotating heads brings the two threaded rods closer to each other, and the adjusting parts on both sides can cooperate to fix the thrust lever bracket, while also adjusting the left and right positions of the thrust lever bracket, thus achieving precise position adjustment of the thrust lever bracket until the processing requirements are met.

[0010] Furthermore, the locking assembly includes locking blocks and locking rods, with two sets of each. The two sets of locking blocks and locking rods are symmetrically arranged on both sides of the mounting groove. Each locking block has a slot, and one end of each locking rod has an operating part, which is fixedly connected to the locking rod. The locking rod passes through a second threaded hole in the locking block. The base has symmetrically arranged second threaded holes on both sides of the triangular portion of the mounting groove, and the locking rod is installed within these second threaded holes. With this configuration, rotating the operating part causes the locking rod to move the rotating part closer to the base. The locking block can fix the lower plate of the thrust lever bracket in the mounting groove, providing a large and uniform locking force, ensuring that the thrust lever bracket will not loosen during processing and improving its stability during manufacturing.

[0011] Furthermore, a gasket is provided between the locking block and the operating part; through the above arrangement, the gasket can increase the pressure of the operating part on the locking block, thereby improving the firmness of the thrust lever bracket and also improving the stability of the connection, preventing the thrust lever bracket from loosening due to vibration or other reasons.

[0012] Furthermore, the limiting member is disposed on the surface where the base mounting groove is located, and the limiting member is disposed on the side of the base away from the mounting groove. The limiting member part coincides with the front end of the arc part of the mounting groove. With the above arrangement, the arc part of the thrust lever bracket abuts against the limiting member, limiting the front and rear position of the thrust lever bracket and ensuring the accuracy of the position.

[0013] Furthermore, the base, fine-tuning component, and locking component are made of high-strength steel; these features ensure long-term accuracy and reliability.

[0014] In summary, this utility model has at least one of the following beneficial technical effects:

[0015] 1. By setting the fine-tuning components, rotating the two rotating heads brings the two threaded rods closer to each other. The adjusting parts on both sides can cooperate to fix the thrust rod bracket, and at the same time, the left and right positions of the thrust rod bracket can be adjusted, so as to achieve precise position adjustment of the thrust rod bracket until the processing requirements are met.

[0016] 2. By setting the locking assembly, rotating the operating part causes the locking rod to move the rotating part closer to the base. The locking block can fix the lower plate of the thrust lever bracket in the mounting groove. The locking force is large and uniform, ensuring that the thrust lever bracket will not loosen during processing, thus improving the stability of the thrust lever bracket during processing.

[0017] 3. By setting the limiting component, the arc part of the thrust rod bracket rests on the limiting component, limiting the front and rear positions of the thrust rod bracket, ensuring the accuracy of the position, and further improving the machining precision. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this application;

[0019] Figure 2 This is a schematic diagram of the overall structure of this application and its cooperation with the thrust lever bracket;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment component in this application;

[0021] Figure 4 This is a schematic diagram of the locking block structure of this application;

[0022] Figure 5 This is a structural schematic diagram of the thrust lever bracket of this application;

[0023] Reference numerals: 100, base; 110, mounting groove; 120, press-fit hole; 130, circular opening; 200, fine-tuning component; 210, fixing component; 220, adjusting component; 221, threaded rod; 222, rotating head; 300, locking component; 310, locking block; 320, locking rod; 330, slot; 340, operating part; 400, limiting component; 500, thrust lever bracket; 510, upper plate; 520, lower plate; 530, fixing plate; 540, protrusion. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention are clearly and completely described below through specific examples. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] The following combination Figures 1-5 The present invention will be described in further detail below.

[0026] This embodiment discloses a CNC tooling suitable for a thrust lever bracket, referring to... Figure 1 A CNC fixture for a push rod bracket includes a base serving as a support foundation, a fine-tuning component for minor adjustments to the workpiece position, a locking component for locking and fixing the workpiece, and a limiting component for positioning the workpiece's front and rear positions. The base has a mounting groove and is fixedly connected to a machine tool. The push rod bracket is placed within the mounting groove of the base. The limiting component limits the front and rear positions of the push rod bracket. The fine-tuning component fine-tunes and fixes the left and right positions of the push rod bracket. The locking component locks the lower plate firmly within the mounting groove of the base. This fixture is easy to operate, has a simple structure, and can quickly connect the push rod bracket to the machine tool, ensuring a secure and precise fixation, thus guaranteeing the machining quality of the machine tool.

[0027] Reference Figures 1-2 This embodiment adds the following technical features (the structure of the base is specifically configured as follows): the base is provided with multiple press-fit holes; the mounting groove is adapted to the lower plate of the thrust lever bracket, the cross-section of the mounting groove is composed of a rectangular part and an isosceles triangular part, the base of the isosceles triangular part coincides with the long side of the rectangular part, the end of the isosceles triangular part away from the rectangle is provided with an arc part, the thrust lever bracket can be slightly moved when placed in the mounting groove, and a circular opening is provided near the arc part of the mounting groove to accommodate the protrusion on the lower plate.

[0028] In this way, the mounting bolts in the press-fit hole can fix the base to the machine tool, realizing the relative fixation of the thrust rod bracket and the machine tool. The mounting groove has space for fine adjustment of the thrust rod bracket, making the positioning of the thrust rod bracket more accurate and improving the processing quality.

[0029] Reference Figures 1-3 This embodiment adds the following technical features (the structure of the fine-tuning component is specifically configured as follows): The fine-tuning component is fixedly connected to the base. The fine-tuning component includes a fixing component and an adjusting component. Two fixing components and two adjusting components are provided, symmetrically arranged on both sides of the rectangular part of the mounting groove. The inner surfaces of the two fixing components are parallel to each other. The axis of the adjusting component is perpendicular to the inner surface of the fixing component. The fixing component is provided with a first threaded hole. The adjusting component includes a threaded rod and a rotating head. The rotating head is fixedly connected to the first end of the threaded rod. The adjusting component is set in the first threaded hole of the fixing component. When the rotating head is rotated, the adjusting component moves within the fixing component.

[0030] In this way, by rotating the two rotating heads, the two threaded rods move closer to each other, and the adjusting parts on both sides can cooperate to fix the thrust rod bracket. At the same time, the left and right positions of the thrust rod bracket can be adjusted, so as to achieve precise position adjustment of the thrust rod bracket until the processing requirements are met.

[0031] Reference Figure 1 , Figure 4 This embodiment adds the following technical features (the structure of the locking assembly is specifically configured as follows): the locking assembly is movably connected to the base, the locking assembly includes a locking block and a locking rod, and two sets of locking blocks and locking rods are provided. The two sets of locking blocks and locking rods are symmetrically arranged on both sides of the mounting groove. The locking block is provided with a slot, and one end of the locking rod is provided with an operating part. The operating part is fixedly connected to the locking rod, and the locking rod passes through the second threaded hole of the locking block. The base is symmetrically provided with second threaded holes, which are located on both sides of the triangular part of the mounting groove. The locking rod is installed in the second threaded hole. The locking block is set as a rectangular block, and both ends of the locking block are provided with chamfers. A gasket is provided between the locking block and the operating part.

[0032] In this way, rotating the operating part causes the locking rod to move the rotating part closer to the base. The locking block can fix the lower plate of the thrust lever bracket in the mounting groove. The locking force is large and uniform, ensuring that the thrust lever bracket will not loosen during processing and improving the stability of the thrust lever bracket during processing.

[0033] The gasket increases the pressure of the operating part on the locking block, thereby improving the firmness of the thrust lever bracket and enhancing the stability of the connection, preventing the thrust lever bracket from loosening due to vibration or other reasons.

[0034] Reference Figures 1-2This embodiment adds the following technical features (the structure of the limiting member is specifically configured as follows): the limiting member is fixedly connected to the base, the limiting member is set on the surface where the base mounting groove is located, the limiting member is set on the side of the base away from the mounting groove, the limiting member part coincides with the arc part of the mounting groove, and the limiting member is a rectangular block.

[0035] In this way, the arc-shaped part of the thrust lever bracket rests against the limiting component, limiting the front and rear positions of the thrust lever bracket and ensuring the accuracy of the position.

[0036] The base, fine-tuning components, and locking components are made of high-strength steel, precision-cast and heat-treated. This ensures the tooling has sufficient rigidity and stability, guaranteeing accuracy and reliability for long-term use.

[0037] Reference Figure 5 A thrust lever bracket is a structural component used to support and fix a thrust lever. Its main structure consists of an upper plate and a lower plate, which are parallel and symmetrically arranged. A fixing plate is set between the upper and lower plates. The cross-section of the upper and lower plates consists of a first rectangular part and a second triangular part. The triangular part is located on the side of the rectangular part away from the fixing plate, and the side of the triangular part away from the rectangular part is an arc-shaped part. The arc-shaped part is also provided with a circular protrusion.

[0038] The implementation principle of this embodiment is as follows:

[0039] Bolts are installed in the press-fit holes of the base. After the press-fit holes are aligned with the holes on the machine tool operating panel, the base can be fixedly connected to the machine tool, realizing the relative fixation of the thrust lever bracket and the machine tool. The thrust lever bracket is placed in the mounting groove of the base, and the arc part of the thrust lever bracket abuts against the limiting component, limiting the front and rear position of the thrust lever bracket. Rotating the two rotating heads, the two threaded rods move closer to each other, and the adjusting parts on both sides can cooperate to fix the thrust lever bracket, and at the same time, the left and right position of the thrust lever bracket can be adjusted, realizing the precise position adjustment of the thrust lever bracket until the processing requirements are met. Then, rotating the operating part, the locking rod drives the rotating part to move closer to the base, and the locking block can fix the lower plate of the thrust lever bracket in the mounting groove. The locking force is large and uniform, ensuring that the thrust lever bracket will not loosen during processing, improving the stability of the thrust lever bracket during processing. This tooling is easy to operate, has a simple structure, and can quickly connect the thrust lever bracket to the machine tool and fix it firmly and accurately, ensuring the processing quality of the machine tool.

[0040] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A CNC tooling suitable for a thrust lever bracket, characterized in that, The device includes a base, a fine-tuning component, a locking component, and a limiting component. The base has a mounting groove that is adapted to the lower plate of the push rod bracket. The fine-tuning component is fixedly connected to the base, the locking component is movably connected to the base, and the limiting component is fixedly connected to the base.

2. The CNC tooling for a thrust lever bracket according to claim 1, characterized in that, The base is provided with multiple press-fit holes.

3. The CNC tooling for a thrust lever bracket according to claim 1, characterized in that, The mounting groove has a cross-section consisting of a rectangular portion and an isosceles triangular portion. The base of the isosceles triangular portion coincides with the long side of the rectangular portion. The end of the isosceles triangular portion away from the rectangular portion is provided with an arc portion. The thrust lever bracket can be slightly moved when placed in the mounting groove.

4. The CNC tooling for a thrust lever bracket according to claim 3, characterized in that, The fine-tuning component includes a fixing component and an adjusting component, each with two parts, symmetrically arranged on both sides of the rectangular portion of the mounting groove. The inner surfaces of the two fixing components are parallel to each other, and the axis of the adjusting component is perpendicular to the inner surface of the fixing component. The fixing component has a first threaded hole. The adjusting component includes a threaded rod and a rotating head. The rotating head is fixedly connected to the first end of the threaded rod. The adjusting component is disposed in the first threaded hole of the fixing component. When the rotating head is rotated, the adjusting component moves within the fixing component.

5. The CNC tooling suitable for a thrust lever bracket according to claim 3, characterized in that, The locking assembly includes locking blocks and locking rods, with two sets of each. The two sets of locking blocks and locking rods are symmetrically arranged on both sides of the mounting groove. The locking blocks have slots, and one end of the locking rod has an operating part, which is fixedly connected to the locking rod. The locking rod passes through the second threaded hole in the locking block. The base has symmetrically arranged second threaded holes on both sides of the triangular portion of the mounting groove, and the locking rod is installed in the second threaded holes.

6. The CNC tooling for a thrust lever bracket according to claim 5, characterized in that, A gasket is provided between the locking block and the operating part.

7. The CNC tooling for a thrust lever bracket according to claim 3, characterized in that, The limiting member is disposed on the surface of the base mounting groove, and is disposed on the side of the base away from the mounting groove. The limiting member part coincides with the front end of the arc part of the mounting groove.

8. The CNC tooling suitable for a thrust lever bracket according to any one of claims 1-7, characterized in that, The base, fine-tuning assembly, and locking assembly are made of high-strength steel.

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