Intermediate joint body skirt slicing tooling

Abstract

This utility model discloses a cutting fixture for the main body skirt of an intermediate joint. The fixture includes a support platform, a driving component, and a cutting component. The support platform holds the intermediate joint, and the driving component drives the cutting component. When the cutting component is aligned with the cutting position of the intermediate joint, the driving component drives the cutting component to cut the main body skirt of the intermediate joint, resulting in a thin sheet of the cut skirt. This makes the cutting of the main body skirt of the intermediate joint more convenient, more efficient, and easier to inspect. This utility model is applied in the field of intermediate joint testing instruments.

Description

Technical Field

[0001] This utility model relates to the field of intermediate joint testing instruments, and in particular to a tooling for slicing the skirt of the intermediate joint body. Background Technology

[0002] In the structure of the main body of the prefabricated intermediate joint, it is sometimes necessary to test the performance of the insulating skirt. Specifically, the insulating skirt is first cut into a thin sheet of about 2mm thickness, and then pressed into a barbell-shaped test piece by a molding die, so as to carry out mechanical performance tests (such as tensile tests).

[0003] In related technologies, a saw is first used to cut off the skirt of the main body of the intermediate joint. Since the skirt of the main body of the intermediate joint is a hollow cylinder, traditional slicing machines have difficulty clamping workpieces of this shape, making slicing impossible and resulting in slicing difficulties. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a cutting fixture for the skirt of the intermediate joint body, which facilitates the cutting of the skirt of the intermediate joint body and makes inspection more convenient.

[0005] According to an embodiment of the present utility model, the intermediate joint body skirt slicing fixture includes: The support platform has a support surface for placing intermediate joints; Driver components; A cutting component is disposed facing the bearing surface and is drive-connected to the drive component. The cutting component can cut the main skirt of the intermediate joint into a thin sheet by moving towards or away from the bearing platform through the drive component. The cutting assembly includes a fixing part and a cutting part. The fixing part is used to clamp the cutting part, and the cutting part is used to cut the main skirt edge into a thin sheet.

[0006] The intermediate joint main body skirt slicing fixture according to the embodiment of the present utility model has at least the following beneficial effects: the intermediate joint is placed by a support platform, and then the cutting component abuts against the main body skirt position of the intermediate joint. The cutting component is adjusted to align with the main body skirt to be cut, so that the cutting component cuts the main body skirt into the required thin sheet shape. The thin sheet shape of the main body skirt is easy to make into a test piece for mechanical testing. The cutting of the intermediate joint main body skirt is more convenient and the testing efficiency is higher.

[0007] According to some embodiments of the present invention, the cutting assembly includes a plurality of fixing parts and a plurality of cutting parts, with each cutting part installed within a corresponding fixing part.

[0008] According to some embodiments of the present invention, two adjacent fixing parts clamp and fix the cutting part, and the spacing width between the two adjacent fixing parts is adapted to the thickness of the cutting part.

[0009] According to some embodiments of the present invention, the cutting assembly includes a fixing body portion, which is detachably connected to the fixing body portion.

[0010] According to some embodiments of the present invention, the cutting part is clamped between the fixing part and the fixing main body part, and the spacing width between the fixing part and the fixing main body part is adapted to the thickness of the cutting part.

[0011] According to some embodiments of the present invention, the cutting component includes fasteners that pass through at least the fixing body portion and the fixing portion, the fasteners being used to lock the fixing portion, the cutting portion and the fixing body portion.

[0012] According to some embodiments of the present invention, the fastener includes a fastening screw and a fastening nut. The fastening screw passes through at least the fixing body and the fixing part. The fastening nut is threaded to the fastening screw and can clamp and lock the fixing part, the cutting part and the fixing body together with the fastening screw.

[0013] According to some embodiments of the present invention, the bearing platform includes a main body and a buffer part, the buffer part being disposed on the upper surface of the main body and used to place the intermediate joint.

[0014] According to some embodiments of the present invention, the driving assembly includes a lifting rod, a lifting platform, and a lifting component. The lifting rod is connected to the bearing platform, the lifting platform passes through the lifting rod, the cutting assembly is disposed between the lifting platform and the bearing platform, and the lifting component is throttle-connected to the lifting platform and is capable of driving the lifting platform to move toward the bearing platform.

[0015] According to some embodiments of the present invention, the lifting component is located on the side of the lifting platform away from the bearing platform, and the lifting component is threadedly connected to the lifting rod portion.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the intermediate joint in the relevant technology; Figure 2 This is a schematic diagram of the structure of the intermediate joint body skirt slicing tool according to an embodiment of the present invention; Figure 3 This is a top view schematic diagram of the skirt-slicing fixture of the intermediate joint body according to an embodiment of the present invention.

[0018] Icon labels: 10. Intermediate joint; 11. Main body skirt; Support platform 100; main body 110; buffer section 120; Drive assembly 200; lifting rod 210; lifting platform 220; lifting component 230; Cutting component 300; fixing part 310; cutting part 320; fixing main body part 330; fastener 340; fastening screw 341; fastening nut 342. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, "several" refers to one or more, and "multiple" refers to two or more. The use of "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the number of indicated technical features, or the sequential relationship between indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Reference Figures 1 to 3As shown in the figure, this utility model embodiment proposes a cutting fixture for the main body skirt of an intermediate connector, including: a support platform 100, a driving component 200 and a cutting component 300. The support platform 100 is used to place the intermediate connector 10, and the driving component 200 is used to drive the cutting component 300. When the cutting component 300 is aligned with the position to be cut of the intermediate connector 10, the driving component 200 drives the cutting component 300 to cut the main body skirt 11 of the intermediate connector 10, so that the cut main body skirt 11 is in the form of a thin sheet, thereby realizing the cutting of the main body skirt 11.

[0024] In this embodiment, the support platform 100 is plate-shaped, and the intermediate joint 10 is placed entirely on the upper surface of the support platform 100, i.e., the upper surface is the support surface. The cutting component 300 is disposed above the support platform 100 and spaced apart from it. During the placement of the intermediate joint 10, the worker aligns the cutting position corresponding to the main skirt 11 of the intermediate joint 10 with the cutting component 300 above the support platform 100, and then, driven by the driving component 200, the cutting component 300 cuts the main skirt 11 of the intermediate joint 10. In another embodiment, the side or lower surface of the support platform 100 can be the support surface.

[0025] The drive component 200 can be a combination of structures such as a motor and a lead screw slider to achieve electric drive; or the drive component 200 can be manually driven to achieve the cutting of the cutting component 300.

[0026] The cutting component 300 is oriented towards the bearing surface and is drive-connected to the drive component 200. The cutting component 300 can be driven towards or away from the bearing platform 100 to cut the main body skirt 11 of the intermediate joint 10 into a thin sheet. The cutting component 300 includes a fixing part 310 and a cutting part 320. The fixing part 310 is used to clamp the cutting part 320, and the cutting part 320 is used to cut the main body skirt 11 into a thin sheet. The fixing part 310 clamps the cutting part 320, which has a groove and a cutting blade forming the groove. When the cutting blade cuts the main body skirt 11, the main body skirt 11 will enter the groove. The width of the groove is the thickness of the thin sheet-like main body skirt 11. The operator can control the thickness of the thin sheet-like main body skirt 11 by controlling the width of the groove to obtain a suitable thickness, improving the inspection effect. Furthermore, the thickness of the thin sheet-like main body skirt 11 is more controllable, making inspection more convenient.

[0027] It is understandable that by placing the intermediate joint 10 on the support platform 100, and then abutting the main body skirt 11 of the intermediate joint 10 with the cutting component 300, the cutting component 300 is adjusted to align with the main body skirt 11 to be cut, so that the cutting component 300 cuts the main body skirt 11 into the required thin sheet shape. The thin sheet shape of the main body skirt 11 is easy to make into a test piece for mechanical testing. The cutting of the main body skirt 11 of the intermediate joint 10 is more convenient and the testing efficiency is higher.

[0028] Reference Figure 1 As shown, in some specific embodiments of this utility model, the cutting assembly 300 includes multiple fixing parts 310 and multiple cutting parts 320, with each cutting part 320 installed within a corresponding fixing part 310. In this embodiment, the multiple cutting parts 320 are fixed by the multiple fixing parts 310, and the multiple cutting parts 320 can cut multiple thin sheet-like main body skirts 11 in one cutting process to adapt to the needs of different mechanical tests, resulting in higher cutting efficiency and greater convenience of use.

[0029] Reference Figure 2 As shown, in some specific embodiments of this utility model, two adjacent fixing parts 310 clamp and fix the cutting part 320, and the spacing width between the two adjacent fixing parts 310 is adapted to the thickness of the cutting part 320.

[0030] In this embodiment, the cutting part 320 is clamped between two adjacent fixing parts 310 to fix the cutting part 320. At the same time, a fixing part 310 is spaced between two adjacent cutting parts 320, so that the operator can control the thickness of the fixing part 310 and thus control the width of the groove between the two adjacent cutting parts 320. Since the thickness of the thin sheet-like main body skirt 11 after cutting is basically the same as the width of the groove between the two adjacent cutting parts 320, the thickness of the cut thin sheet-like main body skirt 11 is controllable, and the operator can select the thickness of the main body skirt 11 to be cut according to actual needs.

[0031] It should be noted that when there are three or more cutting sections 320, the width of the groove formed between two adjacent cutting sections 320 can be different. In other words, during one cutting process of the main body skirt 11 of the intermediate joint 10, multiple sheet-like main body skirts 11 of different thicknesses can be cut through multiple grooves of different widths. The sheet-like main body skirts 11 of different thicknesses can meet the needs of different mechanical performance tests and are more convenient to use.

[0032] In another embodiment, the cutting part 320 may include two opposite and spaced-apart blades and a connecting part between the two blades. A single cutting part 320 can directly cut out a thin sheet-like main body skirt 11 with a certain thickness. A thin sheet-like main body skirt 11 with a certain thickness can also be cut out between two adjacent cutting parts 320.

[0033] Reference Figure 2 As shown, in some specific embodiments of this utility model, the cutting component 300 includes a fixing main body 330, and the fixing part 310 is detachably connected to the fixing main body 330.

[0034] In this embodiment, after separating the fixing part 310 from the fixing body part 330, a cutting part 320 can be installed, followed by another fixing part 310, and so on, until all cutting parts 320 and all fixing parts 310 are connected to the fixing body part 330, thus assembling the cutting assembly 300. This also facilitates adjusting the position of fixing parts 310 of different thicknesses to form different groove widths between two adjacent cutting parts 320, thereby cutting sheet-like body skirts 11 of different thicknesses.

[0035] Reference Figure 2 As shown, in some specific embodiments of this utility model, the cutting part 320 is clamped between the fixing part 310 and the fixing main body part 330, and the gap width between the fixing part 310 and the fixing main body part 330 is adapted to the thickness of the cutting part 320.

[0036] In this embodiment, all cutting portions 320 are installed along a first direction. Two end cutting portions 320 located at both ends of all cutting portions 320 along the first direction are clamped and fixed to the fixing body portion 330 by fixing portions 310, thereby saving the number of fixing portions 310 and reducing tooling costs. Alternatively, the two end cutting portions 320 can also be clamped and fixed by two fixing portions 310 respectively.

[0037] Reference Figure 2 As shown, in some specific embodiments of this utility model, the cutting component 300 includes at least a fastener 340 that passes through the fixing body part 330 and the fixing part 310. The fastener 340 is used to lock the fixing part 310, the cutting part 320 and the fixing body part 330.

[0038] In this embodiment, the fastener 340 secures the fixed main body part 330, the fixed part 310, the cutting part 320 between the two fixed parts 310, and the cutting part 320 between the fixed part 310 and the fixed main body part 330, so as to ensure that all cutting parts 320 can remain stable during the cutting process of the main body skirt 11, and will not shift, resulting in uneven thickness of the sheet-like main body skirt 11, thereby effectively improving the cutting effect of the sheet-like main body skirt 11.

[0039] In this embodiment, the cutting part 320 is located between two adjacent fixing parts 310 or between the fixing part 310 and the fixing main body part 330. When the fastener 340 clamps and tightens the fixing main body part 330 and the fixing part 310 along the first direction, the two adjacent fixing parts 310 will clamp and fix the cutting part 320, and the fixing and fixing main body part 330 will also clamp and fix the cutting part 320, thereby fixing the cutting part 320.

[0040] Reference Figure 2 As shown, in some specific embodiments of this utility model, the fastener 340 includes a fastening screw 341 and a fastening nut 342. The fastening screw 341 passes through at least the fixing body part 330 and the fixing part 310. The fastening nut 342 is threadedly connected to the fastening screw 341 and can clamp and lock the fixing part 310, the cutting part 320 and the fixing body part 330 together with the fastening screw 341.

[0041] In this embodiment, the fastening screw 341 passes through the fixing part 310 and the fixing body part 330. One end of the fastening screw 341 has a nut portion that abuts against one end of the fixing body part 330. The fastening nut 342 is provided at the other end of the fastening screw 341 and abuts against the end fixing part 310 located at the other end, thereby locking and fixing the fixing part 310, the cutting part 320, and the fixing body part 330. As another embodiment, the cutting part 320 may also pass through the fastening screw 341 and be clamped and fixed by the two fixing parts 310.

[0042] Reference Figure 2 As shown, in some specific embodiments of this utility model, the carrying platform 100 includes a main body 110 and a buffer part 120. The buffer part 120 is disposed on the upper surface of the main body 110 and is used to place the intermediate joint 10.

[0043] In this embodiment, the buffer portion 120 buffers the outer peripheral surface of the intermediate joint 10, preventing damage to the peripheral surface of the intermediate joint 10, improving the appearance integrity of the intermediate joint 10, and ensuring the insulation performance of the intermediate joint 10. The buffer portion 120 is a rubber pad, and the main body 110 is a support plate, with the rubber pad disposed on the upper surface of the support plate. Furthermore, during the cutting process, the rubber pad provides a certain buffering effect, thereby playing a protective role and effectively ensuring the product quality of the intermediate joint 10.

[0044] Reference Figure 2As shown, in some specific embodiments of this utility model, the drive assembly 200 includes a lifting rod portion 210, a lifting platform 220, and a lifting component 230. The lifting rod portion 210 is connected to the support platform 100, the lifting platform 220 passes through the lifting rod portion 210, a cutting assembly 300 is provided between the lifting platform 220 and the support platform 100, and the lifting component 230 is throttle-connected to the lifting platform 220 and can drive the lifting platform 220 to move toward the support platform 100.

[0045] It is understandable that the lifting component 230 drives the lifting platform 220 to move, causing the lifting platform 220 to apply downward pressure to the cutting component 300, thereby causing the cutting component 300 to cut the main body skirt 11 of the intermediate joint 10 under pressure. The cutting component 300 is also mounted on the lifting rod 210, which guides and positions it, making the cutting position of the cutting component 300 more accurate.

[0046] Among them, the lifting component 230 can be a self-driven structure with lifting and reciprocating stroke, consisting of a motor, a lead screw and a slider structure, so as to realize the automated cutting of the main body skirt 11 of the intermediate joint 10.

[0047] Reference Figure 2 As shown, in some specific embodiments of this utility model, the lifting member 230 is located on the side of the lifting platform 220 away from the bearing platform 100, and the lifting member 230 is threadedly connected to the lifting rod portion 210.

[0048] In this embodiment, the lifting component 230 is threadedly connected to the lifting rod portion 210. The operator can rotate the lifting component 230 to make it move axially along the lifting rod portion 210. Under the drive of the threaded engagement force, the lifting component will abut against the lifting platform 220 and provide downward pressure to the cutting component 300 to achieve the cutting of the thin sheet-like main body skirt 11.

[0049] Specifically, there are four lifting rod sections 210, located at the four corners of the supporting platform 100 and the four corners of the lifting platform 220. A cutting component 300 passes through two adjacent lifting rod sections 210. Four lifting nuts (230 in total) are located on each of the four lifting rod sections 210. When cutting the main body skirt 11 of the intermediate joint 10, the four lifting nuts on the upper part of the lifting platform 220 are tightened sequentially. It is important to note that the same lifting nut should not be tightened too much at once; each nut should be tightened a small distance at a time and then the process repeated to ensure that the force on the lifting platform 220 is basically balanced. During the downward tightening of the lifting nuts, the cutting component 300 continuously presses down and cuts into the main body skirt 11 of the intermediate joint 10 until it is completely cut through. Then, loosen the lifting nut and remove the cutting assembly 300. Then loosen the fastening nut 342 of the cutting assembly 300 to remove the thin sheet-like main body skirt 11 between the two cutting parts 320. Finally, press the thin sheet-like main body skirt 11 into a barbell-shaped test piece using a mold for mechanical performance testing (such as tensile testing).

[0050] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An intermediate joint body skirt slicing tool, characterized by, include: The support platform has a support surface for placing intermediate joints; Driver components; A cutting component is disposed facing the bearing surface and is drive-connected to the drive component. The cutting component can cut the main skirt of the intermediate joint into a thin sheet by moving towards or away from the bearing platform through the drive component. The cutting assembly includes a fixing part and a cutting part. The fixing part is used to clamp the cutting part, and the cutting part is used to cut the main skirt edge into a thin sheet.

2. The intermediate joint body skirt slicing tooling of Claim 1, wherein: The cutting assembly includes a plurality of fixing parts and a plurality of cutting parts, each of the cutting parts being installed within a corresponding fixing part.

3. The intermediate joint body skirt slicing tooling of Claim 2, wherein: The cutting part is clamped and fixed by two adjacent fixing parts, and the spacing between the two adjacent fixing parts is adapted to the thickness of the cutting part.

4. The intermediate joint body skirt slicing tooling of Claim 1, wherein: The cutting assembly includes a fixing body portion, which is detachably connected to the fixing body portion.

5. The intermediate joint body skirt slicing tooling of Claim 4, wherein: The cutting part is clamped between the fixing part and the fixing main body part, and the spacing between the fixing part and the fixing main body part is adapted to the thickness of the cutting part.

6. The intermediate joint body skirt slicing fixture according to claim 4, characterized in that: The cutting assembly includes fasteners that pass through at least the fixing body portion and the fixing portion, the fasteners being used to lock the fixing portion, the cutting portion and the fixing body portion.

7. The intermediate joint body skirt slicing tooling of Claim 6, wherein: The fastener includes a fastening screw and a fastening nut. The fastening screw passes through at least the fixing body and the fixing part. The fastening nut is threaded to the fastening screw and can clamp and lock the fixing part, the cutting part and the fixing body together with the fastening screw.

8. The intermediate joint body skirt slicing tooling of Claim 1, wherein: The support platform includes a main body and a buffer section. The buffer section is located on the upper surface of the main body and is used to place the intermediate joint.

9. The intermediate joint body skirt slicing tooling of Claim 1, wherein: The drive assembly includes a lifting rod, a lifting platform, and a lifting component. The lifting rod is connected to the support platform, the lifting platform passes through the lifting rod, and the cutting assembly is disposed between the lifting platform and the support platform. The lifting component is throttle-connected to the lifting platform and can drive the lifting platform to move toward the support platform.

10. The intermediate joint body skirt slicing tooling of Claim 9, wherein: The lifting component is located on the side of the lifting platform away from the bearing platform, and the lifting component is threadedly connected to the lifting rod.

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