A high-stability lathe positioning fixture

Abstract

The present invention provides a high-stability lathe positioning clamp, which is characterized by comprising an upper pressure ring, a lower pressure ring, a rubber layer, an upper locking plate, a lower locking plate, a sliding block, an arc support, and a hanging ring, wherein the left and right ends of the top of the arc support are respectively welded with hanging rings, a lower pressure ring is arranged on the top of the arc support, and the left and right ends of the lower pressure ring are integrally formed with lower locking plates, a slot is provided inside the lower pressure plate, an upper pressure ring is arranged on the upper end of the lower pressure ring, and the left and right ends of the upper pressure ring are respectively integrally formed with upper locking plates, a T-shaped sliding block is rotatably connected to the bottom of the upper locking plate, and T-shaped sliding grooves are respectively provided on the left and right ends of the top of the arc support. This design improves product quality and enhances practicality.

Description

Technical Field

[0001] The invention relates to the technical field of lathe equipment, and in particular to a high-stability lathe positioning fixture. Background Art

[0002] A lathe is a horizontal lathe that can process various types of workpieces such as shafts, disks, rings, etc. in various processes. It is often used to process the internal and external rotating surfaces, end faces, and various internal and external threads of workpieces. With the corresponding tools and accessories, it can also perform drilling, reaming, tapping, and knurling.

[0003] When reprocessing a lathe using the prior art, the workpiece first needs to be clamped inside the chuck, and the rotation of the chuck drives the workpiece to rotate and contact the turning tool for friction cutting. However, since the end of the workpiece away from the chuck usually lacks support, the workpiece is prone to resonance with the equipment when processed on high-speed equipment, resulting in dimensional deviation. At this time, during turning, the turning position will deviate from the originally planned position, thereby reducing product quality and poor practicality. Summary of the invention

[0004] The locking plate is secured to the bottom of the locking plate, and the locking plate is secured to the bottom of the locking plate, wherein the locking plate is secured to a tee at the bottom of the locking plate. The locking plate is secured to the bottom of the locking plate, and the locking plate is secured to the bottom of the locking plate. The locking plate is secured to the bottom of the locking plate, and the locking plate is secured to the bottom of the locking plate.

[0005] The beneficial effects of the present invention are:

[0006] The present invention can support the workpiece by arranging an upper pressure ring, a lower pressure ring and an arc support to avoid shaking during processing, thereby reducing the dimensional deviation caused by resonance generated by processing the product on high-speed equipment. The upper and lower clamping more effectively protects the product itself and its stability. This design improves product quality and enhances practicality.

[0007] The present invention can quickly complete the docking of the upper pressure ring and the lower pressure ring by arranging the upper locking plate, the lower locking plate and the T-shaped slider, and there is no need to fix them by means of bolts, etc., which saves a lot of time. The workpiece is inserted between the upper pressure ring and the lower pressure ring. At this time, the bottom of the T-shaped slider at the bottom of the upper locking plate is parallel to the position of the slot opened in the lower locking plate, so the T-shaped slider can be inserted into the slot. At this time, the operator pulls the T-shaped slider and pulls the position of the T-shaped slider and the slot into a cross shape. At this time, the upper pressure ring and the lower pressure ring are combined into a whole shape. At this time, the T-shaped slider is aligned with the T-shaped slide groove, and the upper pressure ring and the lower pressure ring in an integral shape are pushed into the inside of the T-shaped slide groove, so that the upper pressure ring and the lower pressure ring can be quickly fixed to the top of the arc support. This design improves the processing efficiency and further enhances the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a front view of the overall structure of the present invention;

[0009] Figure 2 A top view of the arc support structure of the present invention;

[0010] Figure 3 It is a schematic diagram of the connection structure between the upper pressure ring and the lower pressure ring of the present invention;

[0011] Figure 4 It is a schematic diagram of the card slot structure of the present invention.

[0012] As shown in the figure: 1 upper pressure ring, 2 lower pressure ring, 3 rubber layer, 4 upper locking plate, 5 lower locking plate, 6 T-type slider, 7 slot, 8 T-type slide, 9 arc support, 10 lifting ring, 11 weight reduction slot. DETAILED DESCRIPTION Example

[0013] The present invention provides a high-stability lathe positioning fixture, which is characterized by comprising an upper pressure ring 1, a lower pressure ring 2, a rubber layer 3, an upper locking plate 4, a lower locking plate 5, a slider, an arc support 9, and a lifting ring 10. The left and right ends of the top of the arc support 9 are respectively welded with lifting rings 10, the top of the arc support 9 is provided with a lower pressure ring 2, the left and right ends of the lower pressure ring 2 are integrally formed with lower locking plates 5, a groove 7 is provided inside the lower pressure plate, an upper pressure ring 1 is provided at the upper end of the lower pressure ring 2, the left and right ends of the upper pressure ring 1 are respectively integrally formed with upper locking plates 4, a T-shaped slider 6 is rotatably connected to the bottom of the upper locking plate 4, the groove 7 is slidably matched with the T-shaped slider 6, the left and right ends of the top of the arc support 9 are respectively provided with T-shaped slide grooves 8, the T-shaped slide grooves 8 are slidably matched with the T-shaped slider 6, the left and right ends of the arc support 9 are respectively provided with weight reduction grooves 11, and the rubber layers 3 are respectively bonded to the insides of the upper pressure ring 1 and the lower pressure ring 2. Example

[0014] Before use, the present invention can be clamped and moved by two hanging rings 10 designed on the top. When in use, the upper pressure ring 1 is aligned with the lower pressure ring 2, and the workpiece is inserted between the upper pressure ring 1 and the lower pressure ring 2. At this time, the bottom of the T-shaped slider 6 at the bottom of the upper locking plate 4 is parallel to the position of the card slot 7 opened in the lower locking plate 5, so that the T-shaped slider 6 can be inserted into the card slot 7. At this time, the operator pulls the T-shaped slider 6 to pull the position of the T-shaped slider 6 and the card slot 7 into a cross shape. At this time, the upper pressure ring 1 and the lower pressure ring 2 are assembled. To form a whole, align the T-shaped slider 6 with the T-shaped slot 8, and push the upper pressure ring 1 and the lower pressure ring 2 in a whole toward the inside of the T-shaped slot 8, so that the upper pressure ring 1 and the lower pressure ring 2 can be quickly fixed to the top of the arc support 9, which can support the workpiece during processing to prevent the workpiece from shaking, and because the rubber layer 3 inside the upper pressure ring 1 and the lower pressure ring 2 fits tightly against the workpiece, the workpiece can be protected to prevent damage to the workpiece surface under the action of the supporting force.

[0015] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A high stability lathe positioning fixture, characterized in that It includes an upper pressure ring, a lower pressure ring, a rubber layer, an upper locking plate, a lower locking plate, a T-shaped slider, an arc support, and a lifting ring. The left and right ends of the top of the arc support are respectively welded with lifting rings. The top of the arc support is provided with a lower pressure ring, and the left and right ends of the lower pressure ring are integrally formed with lower locking plates. A slot is provided inside the lower pressure plate. An upper pressure ring is provided at the upper end of the lower pressure ring, and the left and right ends of the upper pressure ring are respectively integrally formed with upper locking plates. The bottom of the upper locking plate is rotatably connected with a T-shaped slider, the left and right ends of the top of the arc support are respectively provided with T-shaped slide grooves, and the left and right ends of the arc support are respectively provided with weight reduction grooves, and the upper pressure ring and the lower pressure ring are respectively bonded with rubber layers inside; When in use, align the upper pressure ring with the lower pressure ring, and insert the workpiece between the upper pressure ring and the lower pressure ring. At this time, the bottom of the T-shaped slider at the bottom of the upper locking plate is parallel to the position of the slot opened in the lower locking plate, so that the T-shaped slider can be inserted into the slot. At this time, the operator pulls the T-shaped slider and moves the position of the T-shaped slider and the slot into a cross shape. At this time, the upper pressure ring and the lower pressure ring are combined into a whole. At this time, align the T-shaped slider with the T-shaped slide groove, and push the overall upper and lower pressure rings into the inside of the T-shaped slide groove, so that the upper and lower pressure rings can be quickly fixed to the top of the arc support.

2. A high stability lathe positioning fixture according to claim 1, characterized in that The clamping groove is slidably matched with the T-shaped sliding block.

3. A high stability lathe positioning fixture according to claim 1, characterized in that The T-shaped sliding groove is slidably matched with the T-shaped sliding block.

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