Special-shaped product turning clamp

Abstract

A special-shaped product turning clamp is composed of a fixing structure, a supporting structure, a clamping structure and a measuring structure, the supporting structure is installed on the side face of the fixing structure, the clamping structure is installed above the supporting structure, and the measuring structure is installed in the supporting structure. When in use, the clamp is mounted on a turning device through the mounting shaft, the weight of the balancing weight is properly removed or increased according to the current balance condition, so that the position of the clamp is balanced, a to-be-turned part is fixed through the four fixing bolts above the positioning sleeve, the to-be-turned part is mounted on the outer side of the limiting block in a sleeving manner, and the to-be-turned part is fixed through the fixing bolts. The position and the angle of the to-be-turned part are adjusted through the limiting block so that the to-be-turned part can meet the machining requirement, then the fixing bolt is tightened, and the to-be-turned part is fixed. After the clamp is used, the clamp is replaced and reinstalled through the two clamp positioning shafts below the balancing weight.

Description

TECHNICAL FIELD

[0001] The utility model relates to special-shaped product turning fixture technical field especially relates to a special-shaped product turning fixture. BACKGROUND

[0002] Turning, also known as lathe processing, is the most widely used processing method in the mechanical manufacturing industry, and is a part of mechanical processing. Its working principle is to use a turning tool to cut the workpiece, and because the workpiece is in a rotating state during processing, the precision of each machined surface of the workpiece can meet the shape and position tolerance requirements of the drawing. Lathe processing mainly uses a turning tool to turn the rotating workpiece. The lathe is mainly used for machining shafts, discs, sleeves and other rotary surfaces of rotary or non-rotary workpieces, and is the most widely used type of machine tool in mechanical manufacturing and repair factories. To ensure the stability of turning, turning fixtures need to be used for assistance, such as the China Utility Model Patent No. CN218611749U, a movable special-shaped product turning fixture, which uses the rotation of the second knob to drive the second threaded rod to rotate, drives the third gear to rotate through the second threaded rod, drives the other two groups of second threaded rods to rotate through the meshing of the third gear and another third gear, drives the clamping plate to move through the screw connection of the second threaded rod and the second threaded ring, and stably clamps the workpiece through the three groups of clamping plates. Rotating the first knob drives the first threaded rod to rotate, and the mounting seat is moved through the screw connection of the first threaded rod and the first threaded ring, and the mounting seat is moved and limited through the sliding connection of the sliding groove and the sliding block. Starting the motor drives the first gear to rotate, and the disc is driven to rotate through the meshing connection of the first gear and the second gear, thereby realizing the movement and adjustment of the turning fixture.

[0003] The above device still has some problems in use. When cutting the inclined surface of the special-shaped part to be cut in processing, the appropriate angle needs to be found to perform perpendicular cutting. The positioning of the workpiece to be cut is not very accurate, and repositioning is required every time the turning is performed, which is time-consuming and laborious and difficult to ensure the processing accuracy. UTILITY MODEL CONTENTS

[0004] In view of the above technical problems, the utility model provides a special-shaped product turning fixture, characterized by a fixing structure, a supporting structure, a clamping structure and a measuring structure, the fixing structure is provided with the supporting structure on the side, the supporting structure is provided with the clamping structure above, and the supporting structure is provided with the measuring structure inside,

[0005] The fixing structure is composed of a mounting shaft and a baffle, and the mounting shaft is arranged on the side of the baffle,

[0006] The support structure is composed of a vertical plate, a counterweight, a clamp positioning shaft A, a clamp positioning shaft B, a side plate A and a side plate B, the vertical plate is installed on the side of the baffle, the counterweight is installed below the vertical plate, the clamp positioning shaft A is installed on one side below the counterweight, the clamp positioning shaft B is installed on the other side below the counterweight, the side plate A is installed on one side above the counterweight, and the side plate B is installed on the other side above the counterweight,

[0007] The clamping structure is composed of a positioning sleeve and a fixing bolt, the positioning sleeve is installed above the side plate A and the side plate B, and the fixing bolt is arranged at four corners above the positioning sleeve,

[0008] The measuring structure is composed of a fixing shaft, a limiting block, a through hole and a fixing disc, the fixing disc is installed above the positioning sleeve, the fixing shaft is installed in the middle of the fixing disc, the fixing shaft penetrates the positioning sleeve, the limiting block is installed below the fixing shaft, and the through hole is arranged in the limiting block.

[0009] The utility model discloses a beneficial effect:

[0010] The utility model discloses a special-shaped product turning clamp, when using, install the clamp on the turning device through the mounting shaft, remove or increase the weight of counterweight according to the current balance, make the clamp position balance, fix the part to be turned through the four fixing bolts above the positioning sleeve, the part to be turned is sleeved on the outside of the limiting block, use the limiting block to adjust the position and angle of the part to be turned, make it satisfy the processing requirement, then tighten the fixing bolt, fix the part to be turned. When the use of the clamp is finished, the clamp is replaced and reinstalled through the two clamp positioning shafts below the counterweight. When using the device, the limiting block can limit the part to be turned, repositioning is not needed in the processing, which is convenient and saves labor and can guarantee the processing accuracy. ACCURACY

[0011] Figure 1 It is the whole structure schematic diagram of the utility model discloses a special-shaped product turning clamp;

[0012] Figure 2 It is the whole structure schematic diagram of the utility model discloses a special-shaped product turning clamp;

[0013] As shown in the drawing: 1. mounting shaft, 2. baffle, 3. vertical plate, 4. counterweight, 5. clamp positioning shaft A, 6. clamp positioning shaft B, 7. side plate A, 8. side plate B, 9. positioning sleeve, 10. fixing shaft, 11. limiting block, 12. through hole, 13. fixing disc, 14. fixing bolt. CONCRETE IMPLEMENTATION

[0014] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0015] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0016] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0017] Embodiment 1

[0018] As shown in Figure 1 , Figure 2 , the baffle 2 side is provided with a mounting shaft 1, the other side of the baffle 2 is provided with a vertical plate 3, the vertical plate 3 is provided with a counterweight block 4 below, the counterweight block 4 is provided with a clamp positioning shaft A 5 on one side below, the counterweight block 4 is provided with a clamp positioning shaft B 6 on the other side below, the counterweight block 4 is provided with a side plate A 7 on one side above, the counterweight block 4 is provided with a side plate B 8 on the other side above, the positioning sleeve 9 is provided with a fixed bolt 14 on the four corners above, the positioning sleeve 9 is provided with a fixed disc 13 above, the fixed disc 13 is provided with a fixed shaft 10 in the middle, the fixed shaft 10 passes through the positioning sleeve 9, the fixed shaft 10 is provided with a limiting block 11 below, and the limiting block 11 is provided with a through hole 12 in the inside.

[0019] Embodiment 2

[0020] When the utility model is used, the fixture is installed on the turning device through the installation shaft 1, the weight of the counterweight 4 is appropriately removed or increased according to the balance condition, the part to be turned is fixed through the fixing bolt 14, the installation position and angle of the part to be turned are determined using the limiting block 11, and the fixing bolt 14 is tightened to fix.

[0021] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technology in the prior art, which should be understood by the skilled person in the industry. The utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A special-shaped product turning jig characterized by The application relates to a fixing structure, a supporting structure, a clamping structure and a measuring structure, wherein the fixing structure is provided with the supporting structure on the side, the supporting structure is provided with the clamping structure on the top, and the supporting structure is provided with the measuring structure in the inside.

2. A special-shaped product turning fixture according to claim 1, characterized in that The fixing structure is composed of an installation shaft and a baffle, and the baffle is provided with the installation shaft on the side.

3. A special-shaped product turning fixture according to claim 2, characterized in that The supporting structure is composed of a vertical plate, a counterweight, a clamp positioning shaft A, a clamp positioning shaft B, a side plate A and a side plate B, the baffle is provided with the vertical plate on the side, the vertical plate is provided with the counterweight below, the counterweight is provided with the clamp positioning shaft A on one side below, the counterweight is provided with the clamp positioning shaft B on the other side below, the counterweight is provided with the side plate A on one side above, and the counterweight is provided with the side plate B on the other side above.

4. A profiled product turning jig according to claim 3, characterised in that The clamping structure is composed of a positioning sleeve and a fixing bolt, the side plate A and the side plate B are provided with the positioning sleeve on the top, and the positioning sleeve is provided with the fixing bolt on the top of four corners.

5. A contoured product turning fixture according to claim 4, wherein The measuring structure is composed of a fixing shaft, a limiting block, a through hole and a fixing disc, the positioning sleeve is provided with the fixing disc on the top, the fixing disc is provided with the fixing shaft in the middle, the fixing shaft penetrates through the positioning sleeve, the fixing shaft is provided with the limiting block below, and the limiting block is provided with the through hole in the inside.

Images