Locating tool for cross hole of low-pressure dial

Abstract

The utility model relates to the field of positioning tools, and discloses a low-pressure dial cross hole positioning tool which comprises a base, the upper end face of the base is fixedly connected with a positioning plate, the upper end face of the base is fixedly connected with a first positioning rod, and the upper end face of the base is fixedly connected with a positioning table. A second positioning rod is fixedly connected to the upper end face of the positioning table, sliding grooves are formed in the two sides of the upper end face of the base, sliding blocks are slidably connected to the inner side walls of the two sliding grooves, clamping blocks are fixedly connected to the upper end faces of the two sliding blocks, and a rotating rod is arranged on one sides of the two sliding blocks in a threaded and penetrating mode; and one ends of the two rotating rods are rotationally connected with limiting blocks, and the ends, away from the limiting blocks, of the two rotating rods are fixedly connected with rotating blocks. The positioning tool disclosed by the utility model has a better function of positioning a workpiece, and also has a function of fixing the workpiece more stably.

Description

Technical Field

[0001] The utility model relates to the field of positioning tooling, in particular to a positioning tooling for a cross hole of a low-pressure dial. Background Art

[0002] When processing the cross holes of the low-pressure dial, the parts need to be accurately positioned to ensure that the processed holes will not deviate. However, in the existing technology, the cross holes of the low-pressure dial are mostly processed by rough positioning based on manual experience, and the accuracy cannot be guaranteed.

[0003] Most of the existing cross holes of low-pressure dials cannot be positioned well, resulting in impaired processing precision, low accuracy, and increased scrap rate. In addition, most of the existing cross holes of low-pressure dials cannot be fixed well. Therefore, those skilled in the art provide a cross hole positioning tool for low-pressure dials to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a cross hole positioning tool for a low-pressure dial, which has a better function of positioning a workpiece and also has a function of fixing the workpiece more firmly.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cross hole positioning tool for a low-voltage dial, comprising a base, a positioning plate fixedly connected to the upper end surface of the base, a first positioning rod fixedly connected to the upper end surface of the base, a positioning platform fixedly connected to the upper end surface of the base, and a second positioning rod fixedly connected to the upper end surface of the positioning platform;

[0007] Slide grooves are provided on both sides of the upper end surface of the base, and sliders are slidably connected to the inner side walls of the two slide grooves. Clamping blocks are fixedly connected to the upper end surfaces of the two sliders. A rotating rod is threadedly provided through one side of the two sliders, and one end of the two rotating rods is rotatably connected to the limiting block, and one end of the two rotating rods away from the limiting block is fixedly connected to the rotating block;

[0008] Through the above technical scheme, by setting the base positioning plate, the first positioning rod, the positioning platform, the second positioning rod and the workpiece, the device can preliminarily position the workpiece through the positioning plate, and insert the corresponding workpiece through the first positioning rod and the second positioning rod, so that the positioning of the workpiece is more accurate, and by setting the slide groove, the clamping block, the rotating handle, the limit block, the rotating rod, the rotating block and the slider, the device can drive the rotating rod to rotate by rotating the rotating handle, thereby driving the slider to slide, thereby driving the clamping block to fix the workpiece, so that the device can better fix the workpiece for processing.

[0009] Furthermore, a workpiece is provided on the upper end surface of the positioning plate;

[0010] Through the above technical solution, by providing a positioning plate, the workpiece can be positioned more accurately.

[0011] Furthermore, a first positioning rod is provided through one end of the workpiece, and a second positioning rod is provided through one end of the workpiece away from the first positioning rod;

[0012] Through the above technical solution, by providing the first positioning rod and the second positioning rod, the positioning of the workpiece is made more accurate.

[0013] Furthermore, fixing holes are provided on both sides of the upper end surface of the base;

[0014] Through the above technical solution, by setting the fixing holes, the device can be fixed more firmly.

[0015] Further, the rotating rod is located on one side of the fixing hole;

[0016] Through the above technical solution, by arranging the rotating rod on one side of the fixing hole, the two sides do not interfere with each other.

[0017] Further, one side of the two rotating blocks is rotatably connected with a rotating handle;

[0018] Through the above technical solution, by providing a rotating handle, the device can rotate the rotating rod.

[0019] Further, the clamping blocks are located on both sides of the workpiece;

[0020] Through the above technical solution, by arranging the clamping blocks on both sides of the workpiece, the device can fix the workpiece more stably.

[0021] Furthermore, one side of the two clamping blocks is paved with a rubber layer;

[0022] Through the above technical solution, by providing the rubber layer, the clamping block can clamp the workpiece more firmly.

[0023] The utility model has the following beneficial effects:

[0024] 1. The cross hole positioning tool for a low-voltage dial proposed by the utility model, by setting a base positioning plate, a first positioning rod, a positioning platform, a second positioning rod and a workpiece, enables the device to preliminarily position the workpiece through the positioning plate, and to insert the corresponding workpiece through the first positioning rod and the second positioning rod, so that the positioning of the workpiece is more accurate.

[0025] 2. The cross-hole positioning tool for a low-pressure dial proposed by the utility model is provided with a slide groove, a clamping block, a rotating handle, a limit block, a rotating rod, a rotating block and a slider, so that the device can drive the rotating handle to rotate the rotating rod, thereby driving the slider to slide, thereby driving the clamping block to fix the workpiece, so that the device can better fix the workpiece for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an isometric view of the cross hole positioning tool for the low-pressure dial proposed by the utility model;

[0027] Figure 2 A top view of the cross hole positioning tool for a low-pressure dial proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the fixing mechanism structure for the cross hole positioning tooling of the low-pressure dial proposed by the utility model;

[0029] Figure 4 This is a left side cross-sectional view of the cross hole positioning tool for the low-pressure dial proposed by the utility model;

[0030] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0031] Legend:

[0032] 1. Base; 2. Positioning plate; 3. First positioning rod; 4. Positioning platform; 5. Second positioning rod; 6. Workpiece; 7. Fixing hole; 8. Slide groove; 9. Clamping block; 10. Turning handle; 11. Limiting block; 12. Turning rod; 13. Turning block; 14. Sliding block; 15. Rubber layer. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-5 The utility model provides an embodiment: a cross-hole positioning tool for a low-voltage dial, comprising a base 1, a positioning plate 2 is fixedly connected to the upper end surface of the base 1, a first positioning rod 3 is fixedly connected to the upper end surface of the base 1, a positioning platform 4 is fixedly connected to the upper end surface of the base 1, and a second positioning rod 5 is fixedly connected to the upper end surface of the positioning platform 4. By setting the base 1 positioning plate 2, the first positioning rod 3, the positioning platform 4, the second positioning rod 5 and the workpiece 6, the device can preliminarily position the workpiece 6 through the positioning plate 2, and the first positioning rod 3 and the second positioning rod 5 are used to insert the corresponding workpiece 6, so that the positioning of the workpiece 6 is more accurate;

[0035] Slide grooves 8 are provided on both sides of the upper end surface of the base 1, and sliders 14 are slidably connected to the inner side walls of the two slide grooves 8. Clamping blocks 9 are fixedly connected to the upper end surfaces of the two sliders 14. A rotating rod 12 is threadedly penetrated on one side of the two sliders 14, and one end of the two rotating rods 12 is rotatably connected to the limiting block 11, and one end of the two rotating rods 12 away from the limiting block 11 is fixedly connected to the rotating block 13. By arranging the slide grooves 8, clamping blocks 9, rotating handles 10, limiting blocks 11, rotating rods 12, rotating blocks 13 and sliders 14, the device can rotate the rotating handle 10 to drive the rotating rod 12 to rotate, thereby driving the slider 14 to slide, thereby driving the clamping block 9 to fix the workpiece 6, so that the device can better fix the workpiece 6 for processing.

[0036] A workpiece 6 is arranged on the upper end surface of the positioning plate 2. By arranging the positioning plate 2, the workpiece 6 can be positioned more accurately. A first positioning rod 3 is penetrated at one end of the workpiece 6, and a second positioning rod 5 is penetrated at one end of the workpiece 6 away from the first positioning rod 3. By arranging the first positioning rod 3 and the second positioning rod 5, the positioning of the workpiece 6 is more accurate. Fixing holes 7 are opened on both sides of the upper end surface of the base 1. By arranging the fixing holes 7, the device is fixed more stably. The rotating rod 12 is located on one side of the fixing hole 7. By arranging the rotating rod 12 on one side of the fixing hole 7, the two sides do not interfere with each other. One side of the two rotating blocks 13 is rotatably connected with a rotating handle 10. By arranging the rotating handle 10, the device can rotate the rotating rod 12. The clamping blocks 9 are located on both sides of the workpiece 6. By arranging the clamping blocks 9 on both sides of the workpiece 6, the device fixes the workpiece 6 more stably. One side of the two clamping blocks 9 is paved with a rubber layer 15. By arranging the rubber layer 15, the clamping blocks 9 clamp the workpiece 6 more stably.

[0037] Working principle: When the device is used, the positioning plate 2 is used to preliminarily position the workpiece 6, and the first positioning rod 3 and the second positioning rod 5 are used to insert the corresponding workpiece 6, so that the positioning of the workpiece 6 is more accurate, and the rotating handle 10 is rotated to drive the rotating rod 12 to rotate, thereby driving the slider 14 to slide, thereby driving the clamping block 9 to fix the workpiece 6, so that the device can better fix the workpiece 6 for processing.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cross hole positioning tool for a low-pressure dial, comprising a base (1), characterized in that: The upper end surface of the base (1) is fixedly connected to a positioning plate (2), the upper end surface of the base (1) is fixedly connected to a first positioning rod (3), the upper end surface of the base (1) is fixedly connected to a positioning platform (4), and the upper end surface of the positioning platform (4) is fixedly connected to a second positioning rod (5); Slide grooves (8) are provided on both sides of the upper end surface of the base (1), and the inner side walls of the two slide grooves (8) are slidably connected with sliders (14), and the upper end surfaces of the two sliders (14) are fixedly connected with clamping blocks (9). A rotating rod (12) is threadedly penetrated through one side of the two sliders (14), and one end of the two rotating rods (12) is rotatably connected to the limiting block (11), and the ends of the two rotating rods (12) away from the limiting block (11) are fixedly connected with the rotating block (13).

2. The cross hole positioning tool for low-pressure dial according to claim 1, characterized in that: A workpiece (6) is provided on the upper end surface of the positioning plate (2).

3. The cross hole positioning tool for low-pressure dial according to claim 2, characterized in that: A first positioning rod (3) is provided through one end of the workpiece (6), and a second positioning rod (5) is provided through one end of the workpiece (6) away from the first positioning rod (3).

4. The cross hole positioning tool for low-pressure dial according to claim 1, characterized in that: Fixing holes (7) are provided on both sides of the upper end surface of the base (1).

5. The cross hole positioning tool for low-pressure dial according to claim 1, characterized in that: The rotating rod (12) is located on one side of the fixing hole (7).

6. The cross hole positioning tool for low-pressure dial according to claim 1, characterized in that: One side of the two rotating blocks (13) is rotatably connected to a rotating handle (10).

7. The cross hole positioning tool for low-pressure dial according to claim 1, characterized in that: The clamping blocks (9) are located on both sides of the workpiece (6).

8. The cross hole positioning tool for low-pressure dial according to claim 1, characterized in that: One side of the two clamping blocks (9) is provided with a rubber layer (15).

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