A stable support lathe tooling

Abstract

The present application provides a lathe tooling with stable support, including a track fixed inside a turning table, a slide table slidably clamped on the track, a tooling body for placing an inner support is provided on the slide table, the slide table is screwed with a screw rod mounted above the track, a handle is provided at the outer end of the screw rod, the handle is configured to be able to rotate relative to the screw rod in the initial state, and can be clamped with the screw rod and drive the bolt to rotate synchronously after being pushed by an external force. The present application avoids the movement of the inner support position caused by accidentally touching the handle by configuring the handle to be able to rotate relative to the screw rod in the initial state, and has the advantage of easy operation.

Description

Technical Field

[0001] The present application relates to the technical field of lathes, and in particular to a lathe tooling with stable support. Background Art

[0002] Lathe tooling is an important part of a lathe, and mainly refers to the general term for various tools used in the manufacturing process. Generally, lathe tooling is installed on the inner support of the lathe. The existing inner support of the lathe is often bolted inside the lathe, which makes it inconvenient to adjust its position. For this reason, the inventor proposes a lathe tooling with stable support. Utility Model Content

[0003] The purpose of the present application is to provide a lathe tool with stable support, which can prevent the internal support position from moving due to accidental touch and has the advantage of easy operation.

[0004] The embodiment of the present application is implemented as follows:

[0005] The present application provides a lathe tooling with stable support, comprising a track fixedly connected to a turning table, a slide being slidably engaged with the track, a tooling body for accommodating an internal support being provided on the slide, the slide being screwed together with a screw mounted above the track, a handle being provided at the outer end of the screw, the handle being configured to be rotatable relative to the screw in an initial state, and being engageable with the screw and driving the screw to rotate synchronously after being pushed by an external force.

[0006] The present application avoids the movement of the inner support position caused by accidentally touching the handle by configuring the handle to be rotatable relative to the screw in the initial state, thereby having the advantage of easy operation.

[0007] In an optional embodiment, the outer end of the screw rod is provided with a snap-fit ​​groove and a limiting hole communicating with the snap-fit ​​groove.

[0008] In an optional embodiment, the engaging groove and the limiting hole are both arranged on the axis of the screw.

[0009] In an optional embodiment, the engaging groove is configured into a rectangular shape along the cross section, and the limiting hole is configured into a circular shape along the cross section.

[0010] In an optional embodiment, a snap-in block adapted to the snap-in groove is provided on the inner side of the handle, a guide rod inserted into the limiting hole is provided on the inner side of the snap-in block, a baffle is provided at the inner end of the guide rod, and a spring is compressed between the baffle and the bottom of the limiting hole.

[0011] In an optional embodiment, the guide rod is coaxially arranged with the handle.

[0012] In an optional embodiment, the baffle is configured to be in the shape of a disk that matches the limiting hole.

[0013] In an optional embodiment, support plates for accommodating screw rods are provided at both ends of the track.

[0014] In an optional embodiment, the support plate is arranged perpendicular to the rail.

[0015] In an optional embodiment, the support plates are symmetrically arranged at both ends of the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are only used to explain the present application, rather than to limit the scope of the present application. In the accompanying drawings:

[0017] Figure 1 is a schematic diagram of a lathe tooling with stable support according to an embodiment of the present application;

[0018] Figure 2 is a schematic diagram of a handle after being inserted into a screw rod according to an embodiment of the present application;

[0019] Figure 3 is a schematic diagram of a handle after being away from a screw rod according to an embodiment of the present application;

[0020] Reference numerals:

[0021] 10. Turning table;

[0022] 20. Track;

[0023] 30. Slide;

[0024] 40. Screw;

[0025] 50. Handle;

[0026] 21. Support plate;

[0027] 31. Tool body;

[0028] 32. Internal support;

[0029] 41. Card slot;

[0030] 42. Limiting hole;

[0031] 51. Card connection block;

[0032] 52. Guide rod;

[0033] 53. Baffle;

[0034] 54. Spring. DETAILED DESCRIPTION

[0035] Example 1

[0036] See also Figure 1-Figure 3In this embodiment, the stably supported lathe tooling includes a track 20 fixedly connected to the turning table 10, a slide 30 is slidably engaged with the track 20, a tooling body 31 for accommodating an inner support 32 is provided on the slide 30, the slide 30 is screwed with a screw 40 mounted above the track 20, a handle 50 is provided at the outer end of the screw 40, the handle 50 is configured to be able to rotate relative to the screw 40 in an initial state, and can be engaged with the screw 40 and drive the screw 40 to rotate synchronously after being pushed by an external force.

[0037] This embodiment avoids the position movement of the inner support 32 caused by accidental touching of the handle 50 by configuring the handle 50 to be rotatable relative to the screw rod 40 in the initial state, thereby having the advantage of easy operation.

[0038] It should be noted that the inner support 32 is set on the slide 30 through the tooling body 31, and moves synchronously with the slide 30. The track 20 is arranged along the longitudinal direction of the turning table 10. The slide 30 is slidably connected to the track 20 as a whole. Support plates 21 are integrally formed in front and behind the track 20, and the support plates 21 are arranged vertically with the track 20. The support plates 21 are symmetrically arranged at both ends of the track 20. The screw 40 is rotatably arranged between the two support plates 21, and the front end of the screw 40 extends to the front side of the turning table 10. The handle 50 is arranged at the front end of the screw 40. The screw 40 passes through the slide 30 and is screwed together with the slide 30. By rotating the handle 50, the screw 40 can be driven to rotate, and then the slide 30 can be driven to move along the track 20, thereby achieving the purpose of adjusting the position of the inner support 32.

[0039] In addition, a rectangular clip groove 41 is provided at the outer end of the screw rod 40, and a limiting hole 42 connected to the clip groove 41 is provided inside the screw rod 40. The limiting hole 42 is constructed to be circular along the cross section, and the clip groove 41 and the limiting hole 42 are both arranged at the axis of the screw rod 40. The connecting hole between the limiting hole 42 and the clip groove 41 is a circular hole, and the circular hole is coaxially arranged with the screw rod 40.

[0040] In addition, the handle 50 is constructed as a disk as a whole, and the handle 50 and the screw 40 are arranged coaxially. A rectangular clamping block 51 is fixedly connected to the inner side of the handle 50. The clamping block 51 is adapted to the shape of the clamping hole 41. The clamping block 51 can be inserted into the clamping hole 41, thereby realizing the interlocking of the handle 50 and the screw 40, so that the screw 40 can rotate synchronously with the handle 50. A cylindrical guide rod 52 is fixedly connected to the inner end of the clamping block 51, and the guide rod 52 is coaxial with the handle 50. The guide rod 52 is arranged such that it extends into the interior of the limiting hole 42 after passing through the aforementioned connecting hole. The outer diameter of the guide rod 52 is equal to the diameter of the aforementioned connecting hole, so that the guide rod 52 can rotate in the connecting hole. A disc-shaped baffle 53 is fixedly connected to the inner end of the guide rod 52. The outer diameter of the baffle 53 is equal to the diameter of the limiting hole 42, and the outer diameter of the baffle 53 is larger than the diameter of the aforementioned connecting hole. The baffle 53 rotates synchronously with the guide rod 52, and a spring 54 is compressed between the baffle 53 and the bottom of the limiting hole 42.

[0041] It should be noted that, in the initial state, the spring 54 pushes the baffle 53 to move toward the left end of the limiting hole 42, so that the clamping block 51 on the handle 50 moves out from the clamping groove 41 at the end of the screw 40. At this time, the interlocking effect between the handle 50 and the screw 40 is lost. Since the guide rod 52 can rotate in the aforementioned connecting hole, the handle 50 can rotate relative to the screw 40. Therefore, even if the handle 50 rotates due to accidental touch, it will not drive the screw 40 to rotate, thereby ensuring the stability of the position of the inner support 32 on the slide 30; when the handle 50 is pushed toward the screw 40, the clamping block 51 can enter the clamping groove 41, thereby realizing the interlocking of the handle 50 and the screw 40. At this time, the screw 40 can be driven to rotate by rotating the handle 50, thereby achieving the purpose of adjusting the position of the inner support 32 on the slide 30.

[0042] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A lathe tool with stable support, characterized in that: It includes a track fixedly connected to the turning table, a slide is slidably engaged with the track, a tooling body for accommodating an inner support is provided on the slide, the slide is screwed with a screw mounted above the track, a handle is provided at the outer end of the screw, the handle is configured to be able to rotate relative to the screw in an initial state, and can be engaged with the screw and drive the screw to rotate synchronously after being pushed by an external force.

2. The stable support lathe tooling according to claim 1, characterized in that: The outer end of the screw rod is provided with a clamping groove and a limiting hole communicated with the clamping groove.

3. The stable support lathe tooling according to claim 2, characterized in that: The clamping groove and the limiting hole are both arranged on the axis of the screw rod.

4. The stable support lathe tooling according to claim 3, characterized in that: The clamping groove is configured into a rectangular shape along the cross section, and the limiting hole is configured into a circular shape along the cross section.

5. The stable support lathe tooling according to claim 4, characterized in that: A clamping block adapted to the clamping groove is provided on the inner side of the handle, a guide rod inserted into the limiting hole is provided on the inner side of the clamping block, a baffle is provided on the inner end of the guide rod, and a spring is compressed between the baffle and the bottom of the limiting hole.

6. The stable support lathe tooling according to claim 5, characterized in that: The guide rod is coaxially arranged with the handle.

7. The stable support lathe tooling according to claim 6, characterized in that: The baffle is configured to be in the shape of a disk adapted to the limiting hole.

8. The stable support lathe tooling according to claim 7, characterized in that: Support plates for accommodating the screw rods are provided at both ends of the track.

9. The stable support lathe tooling according to claim 8, characterized in that: The support plate is arranged vertically to the track.

10. The stable support lathe tooling according to claim 9, characterized in that: The support plates are symmetrically arranged at both ends of the track.

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