Turning tool for turning taper hole

Abstract

The utility model discloses a turning tool for turning a taper hole, which comprises a turning disc, a turning tool body, a turning tool body and a turning tool body, the turning disc is provided with a mounting seat and a through hole, the mounting seat is used for mounting a product, and the product is positioned right above the through hole; the at least two supporting assemblies are installed on the undercarriage, and the supporting assemblies support the bottom of the product; and the at least two pressing assemblies are installed on the undercarriage, and the pressing assemblies are used for pressing the product. According to the utility model, the qualified rate of products can be improved, and mass production can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of turning equipment, in particular to a turning tool for turning tapered holes. Background Art

[0002] Currently, some products require high tolerances for the taper holes, inner holes, and side surfaces during machining. Conventional machining processes are not stable enough, resulting in products that fail to meet these requirements and suffer high rejection rates. Therefore, there is an urgent need to design a tool that can meet these requirements and enable mass production. Summary of the Invention

[0003] In view of the above problems existing in existing turning tools, the present invention aims to provide a turning tool for turning tapered holes.

[0004] The specific technical solutions are as follows:

[0005] A turning tool for turning a tapered hole, comprising:

[0006] A wheel base, the wheel base having a mounting seat and a through hole, the mounting seat being used to mount a product, and the product being located directly above the through hole;

[0007] At least two support assemblies, each of which is mounted on the undercarriage and supports the bottom of the product;

[0008] At least two pressing assemblies are installed on the undercarriage, and the pressing assemblies press the product.

[0009] The above-mentioned turning tool for turning tapered holes, wherein the support assembly includes: a base and a support block, the base is installed on the turning disc, the support block is installed on the base, and the support block is supported on the bottom of the product.

[0010] The above-mentioned turning tool for turning tapered holes, wherein the clamping assembly includes: a push rod and a pressure plate, the push rod is installed on the turning disc, one end of the pressure plate is installed on the push rod, and the other end of the pressure plate presses the product.

[0011] The above-mentioned turning tool for turning tapered holes, wherein the clamping assembly also includes: a first stud bolt, the first stud bolt passes through the pressure plate, and the two ends of the first stud bolt respectively lock the pressure plate and the turning disc so that the pressure plate presses the product.

[0012] The above-mentioned lathe for turning tapered holes includes: four supporting assemblies and two clamping assemblies, the four supporting assemblies are respectively supported at the four corners of the bottom of the product, one side of the product is fixedly connected to the mounting seat, and the two clamping assemblies clamp the other side of the product.

[0013] In the above-mentioned turning tool for turning tapered holes, the pressing plates of the two clamping assemblies are respectively located directly above the supporting blocks of the two supporting assemblies on the other side of the product.

[0014] The above-mentioned turning tool for turning tapered holes, wherein the middle part of the product is used for processing a longitudinally arranged inverted tapered hole, and the inverted tapered hole is arranged coplanar with the through hole.

[0015] In the above-mentioned turning tool for turning a tapered hole, at least one balancing block is provided on the turning plate, and the balancing block is fixed to the turning plate via at least one second stud bolt.

[0016] The above-mentioned turning tool for turning a tapered hole, wherein, both sides of the mounting seat are provided with reinforcing ribs, and the reinforcing ribs are fixedly connected to the turning disc.

[0017] The above-mentioned turning tool for turning tapered holes, wherein the product is positioned on the mounting seat through a spindle, and the product is fixedly connected to the mounting seat through a plurality of tightening bolts, and the plurality of tightening bolts are distributed on the periphery of the spindle.

[0018] Compared with the prior art, the above technical solution has the following positive effects:

[0019] The utility model supports the bottom of the product by a supporting component and presses the bottom of the product by a pressing component, and one side of the product is positioned and installed on the mounting seat to keep the overall balance and stability. The tapered hole is processed on the product in a stable state, which can improve the product qualification rate and meet the needs of mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a top view of the overall structure of a turning tool for turning a tapered hole according to the present utility model;

[0021] Figure 2 The utility model is a lathe for turning a tapered hole Figure 1 Cross-sectional view in the KK direction;

[0022] Figure 3 The utility model is a lathe for turning a tapered hole Figure 2 Enlarged view at point I in the middle;

[0023] In the attached drawings: 1. undercarriage; 2. support assembly; 3. clamping assembly; 4. product; 11. balancing block; 12. mounting seat; 13. through hole; 14. second stud bolt; 15. reinforcing rib; 16. spindle; 17. tensioning bolt; 18. product directional tensioning bolt; 19. bushing for orientation; 21. base; 22. support block; 31. push rod; 32. pressure plate; 33. first stud bolt; 41. inverted tapered hole. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0025] like Figures 1 to 3 As shown, a preferred embodiment of a turning tool for turning tapered holes is shown, comprising: a turning plate 1, at least two supporting assemblies 2, and at least two pressing assemblies 3. The turning plate 1 has a mounting seat 12 and a through hole 13. The mounting seat 12 is used to mount a product 4, and the product 4 is located directly above the through hole 13. The supporting assembly 2 is mounted on the turning plate 1, and the supporting assembly 2 supports the bottom of the product 4. The pressing assembly 3 is mounted on the turning plate 1, and the pressing assembly 3 presses the product 4.

[0026] Preferably, one side of the product 4 is positioned and mounted on the mounting seat 12 .

[0027] Preferably, the mounting seat 12 is longitudinally arranged on the undercarriage 1 .

[0028] Preferably, when there are only two support components 2, the support components 2 are supported on the bottom of the other side of the product 4; when there are three support components 2, two support components 2 are supported on the bottom of the other side of the product 4, and the other support component 2 is supported on the bottom of one side of the product 4.

[0029] The two pressing assemblies 3 press the other side of the product 4 .

[0030] Furthermore, as a preferred embodiment, the support assembly 2 includes: a base 21 and a support block 22 , the base 21 is mounted on the undercarriage 1 , the support block 22 is mounted on the base 21 , and the support block 22 is supported on the bottom of the product 4 .

[0031] Furthermore, as a preferred embodiment, the pressing assembly 3 includes: a push rod 31 and a pressure plate 32, the push rod 31 is installed on the wheel base 1, one end of the pressure plate 32 is installed on the push rod 31, and the other end of the pressure plate 32 presses the product 4.

[0032] Furthermore, as a preferred embodiment, the clamping assembly 3 also includes: a first stud bolt 33, the first stud bolt 33 passes through the pressure plate 32, and the two ends of the first stud bolt 33 respectively lock the pressure plate 32 and the wheel disc 1, so that the pressure plate 32 presses the product 4.

[0033] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation and protection scope of the present invention.

[0034] The present invention also has the following implementation methods based on the above:

[0035] In further embodiments of the present invention, please continue to refer to Figures 1 to 3 As shown, the lathe for turning tapered holes includes: four support assemblies 2 and two clamping assemblies 3. The four support assemblies 2 are respectively supported at the four corners of the bottom of the product 4. One side of the product 4 is fixedly connected to the mounting seat 12, and the two clamping assemblies 3 clamp the other side of the product 4.

[0036] In a further embodiment of the present invention, the pressing plates 32 of the two pressing assemblies 3 are respectively located directly above the supporting blocks 22 of the two supporting assemblies 2 on the other side of the product 4 .

[0037] In a further embodiment of the present invention, the middle portion of the product 4 is used for processing a longitudinally arranged inverted tapered hole 41 , and the inverted tapered hole 41 is arranged coplanar with the through hole 13 .

[0038] In a further embodiment of the present invention, at least one balancing weight 11 is provided on the undercarriage 1 , and the balancing weight 11 is fixed to the undercarriage 1 via at least one second stud bolt 14 .

[0039] Preferably, the balancing weight 11 is close to the other side of the product 4 .

[0040] In a further embodiment of the present invention, two sides of the mounting seat 12 are provided with reinforcing ribs 15 , and the reinforcing ribs 15 are fixedly connected to the undercarriage 1 .

[0041] In a further embodiment of the present invention, the product 4 is positioned on the mounting seat 12 via a spindle 16 , and the product 4 is fixedly connected to the mounting seat 12 via a plurality of tightening bolts 17 , which are distributed on the periphery of the spindle 16 .

[0042] Preferably, the product orientation tightening bolt 18 has the first function of orienting the product in the direction of rotation around the central axis of the mandrel 16 and the second function of tightening the product. An orientation bushing 19 is provided between the product orientation tightening bolt 18 and the mounting seat 12.

[0043] The utility model supports the bottom of the product 4 by the support component 2, and presses the bottom of the product 4 by the pressing component 3, and one side of the product 4 is positioned and installed on the mounting seat 12 to keep the overall balance and stability. The tapered hole processing is performed on the product 4 in the stable state, which can improve the product qualification rate and meet the needs of mass production.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the implementation method and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A turning tool for turning a tapered hole, characterized in that: include: A wheel base, the wheel base having a mounting seat and a through hole, the mounting seat being used to mount a product, and the product being located directly above the through hole; At least two support assemblies, each of which is mounted on the undercarriage and supports the bottom of the product; At least two pressing assemblies are installed on the undercarriage, and the pressing assemblies press the product.

2. The turning tool for turning a tapered hole according to claim 1, characterized in that: The support assembly includes: a base and a support block, the base is installed on the vehicle undercarriage, the support block is installed on the base, and the support block is supported on the bottom of the product.

3. The turning tool for turning a tapered hole according to claim 2, characterized in that: The pressing assembly includes: a push rod and a pressing plate, the push rod is installed on the undercarriage, one end of the pressing plate is installed on the push rod, and the other end of the pressing plate presses the product.

4. The turning tool for turning a tapered hole according to claim 3, characterized in that: The clamping assembly further includes: a first stud bolt, which passes through the pressure plate, and two ends of the first stud bolt respectively lock the pressure plate and the wheel disc, so that the pressure plate presses the product.

5. The turning tool for turning a tapered hole according to claim 4, characterized in that: include: There are four supporting assemblies and two pressing assemblies, wherein the four supporting assemblies are respectively supported at the four corners of the bottom of the product, one side of the product is fixedly connected to the mounting seat, and the two pressing assemblies press the other side of the product.

6. The turning tool for turning a tapered hole according to claim 5, characterized in that: The pressing plates of the two pressing assemblies are respectively located directly above the supporting blocks of the two supporting assemblies on the other side of the product.

7. The turning tool for turning a tapered hole according to claim 1, characterized in that: The middle portion of the product is used for processing a longitudinally arranged inverted tapered hole, and the inverted tapered hole is arranged coplanar with the through hole.

8. The turning tool for turning a tapered hole according to claim 1, characterized in that: At least one balancing weight is provided on the undercarriage, and the balancing weight is fixed to the undercarriage via at least one second stud bolt.

9. The turning tool for turning a tapered hole according to claim 1, characterized in that: Both sides of the mounting seat are provided with reinforcing ribs, and the reinforcing ribs are fixedly connected to the wheel base.

10. The turning tool for turning a tapered hole according to claim 1, characterized in that: The product is positioned on the mounting seat through a central shaft, and the product is fixedly connected to the mounting seat through a plurality of tightening bolts, and the plurality of tightening bolts are distributed on the periphery of the central shaft.

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