Cutting and sampling device for cable detection

Abstract

The utility model discloses a cutting sample preparation device for cable detection, including work bench, the work bench upper end surface is equipped with the support, the support inside top is equipped with the hydraulic cylinder, the hydraulic cylinder bottom is connected and is equipped with the cutting knife, the work bench upper end surface corresponds the cutting seat that is equipped with the cutting knife, the cutting seat upper end surface corresponds the cutting groove that is seted up to the cutting knife, the work bench upper end surface both sides all can detachable and be equipped with the limit seat, the limit seat is provided with multiple groups, and the limit seat in multiple groups is different and is seted up to the groove type number, and the limit seat in multiple groups is different and is seted up to the groove bottom end relative the work bench upper end surface horizontal arrangement, the support inside top is equipped with the electric push rod symmetrically, two electric push rods bottom all are equipped with the compression rod, two compression rods bottom all are equipped with the compression seat, through the design of limit seat, the convenience different model cable preliminary installation limit adjustment is improved practicality.

Description

Technical Field

[0001] This utility model relates to the field of cable testing technology, and more specifically, it relates to a cutting and sample preparation device for cable testing. Background Technology

[0002] As vital carriers of power transmission and information transmission, the quality of wires and cables directly impacts the safe and stable operation of power systems. Sample preparation, a crucial step in wire and cable testing, directly affects the reliability of test results due to its efficiency and accuracy. Cable testing cutting and sample preparation devices are specialized equipment for preparing samples before testing cables, wires, and other cable products. They can precisely cut cable samples to meet various testing requirements. However, existing cutting and sample preparation devices suffer from drawbacks. For different types of cables to be cut, the limit switches are inconvenient to adjust, hindering practicality. Furthermore, the cables to be cut are often left haphazardly during use, increasing the risk of them falling and posing a danger, and a suitable installation mechanism is lacking. Additionally, unused limit switches are easily lost when left unattended, and a suitable safe storage mechanism is lacking. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the problems existing in the prior art, this utility model provides a cutting and sample preparation device for cable testing, thereby solving the technical problem mentioned in the background art that the clamping mechanism for different types of cables to be cut is inconvenient to adjust and its practicality needs to be improved.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting and sample preparation device for cable testing, comprising a worktable, a support on the upper surface of the worktable, a hydraulic cylinder at the top of the support, a cutting blade connected to the bottom of the hydraulic cylinder, a cutting seat corresponding to the cutting blade on the upper surface of the worktable, a cutting groove on the upper surface of the cutting seat corresponding to the cutting blade, and detachable limiting seats on both the left and right sides of the upper surface of the worktable, with multiple sets of limiting seats, each with a different inner groove type, and the bottom of the inner groove of each limiting seat being horizontally aligned with the upper surface of the cutting seat. Symmetrically arranged electric push rods are provided at the top of the support, with a clamping rod at the bottom of each of the two electric push rods, and a clamping seat at the bottom of each of the two clamping rods.

[0007] The present invention is further configured such that a support plate is hinged to the rear side of the upper surface of the workbench, a support rod is provided at the front end of the support plate, and a card seat is provided on the front side of the upper surface of the workbench corresponding to the support rod, so as to facilitate the storage of cable rolls.

[0008] The present invention is further provided that a groove is provided on the right side of the upper surface of the workbench, and the groove is provided corresponding to the support plate and the card holder, so as to facilitate the storage of larger cable rolls.

[0009] The present invention is further configured such that each of the multiple sets of limiting seats has a mounting plate at its bottom, and the upper surface of the worktable has symmetrically opened mounting grooves corresponding to the multiple sets of mounting plates, which facilitates installation and adjustment.

[0010] The present invention is further configured such that the front end of the workbench is provided with a first locking hole corresponding to the mounting groove, and the front ends of the plurality of mounting plates are provided with a second locking hole corresponding to the first locking hole. The first locking hole and the second locking hole are connected by bolts to lock the installation.

[0011] The present invention is further provided that a sliding groove is provided at the bottom of the front end face of the workbench, and a collection box is slidably provided inside the sliding groove corresponding to multiple sets of limiting seats. The front end face of the collection box is provided with a handle for convenient storage of unused limiting seats.

[0012] The present invention is further configured such that a slot is provided on the inner wall of the bottom end of the collection box corresponding to the mounting plate, and multiple slots are provided at intervals to achieve storage and installation positioning.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a cutting and sample preparation device for cable testing, which has the following advantages:

[0015] 1. Through the design of the limit seat, the limit seat is provided in multiple different models. The bottom of the inner groove of the multiple limit seats is set horizontally corresponding to the upper end face of the cutting seat. The mounting plate and the mounting groove are installed and positioned in cooperation. The bolt passes through the first locking hole and the second locking hole and is tightened and fixed, which facilitates the initial installation limit adjustment of different models of cables and improves practicality.

[0016] 2. Through the design of the collection box, the collection box can slide and adjust relative to the slide groove, and the mounting plate can be installed and positioned according to the corresponding slot. The collection box can safely store multiple sets of unused limit seats, avoiding accidental loss due to random placement.

[0017] 3. Through the design of the support rod, the support plate is hinged relative to the worktable. The support plate drives the support rod to hinge backward, away from the card seat. The cable ring to be cut is placed in accordance with the support rod. The groove ensures the placement effect of a larger cable ring, avoids conflict, facilitates the installation and operation of the cable to be cut, and avoids the danger of falling due to random placement. Attached Figure Description

[0018] Figure 1 A schematic diagram of the preferred overall structure of a cutting and sample preparation device for cable testing;

[0019] Figure 2 A schematic diagram of the overall structure of a preferred support plate of a cable testing cutting and sample preparation device in the hinged open state, without the installation of the limiting seat and the collection box;

[0020] Figure 3 A schematic diagram of a preferred cutting seat structure for a cutting and sample preparation device for cable testing;

[0021] Figure 4 A schematic diagram of a preferred limiting seat structure for a cable testing cutting and sample preparation device;

[0022] Figure 5 A schematic diagram of a preferred collection box structure for a cutting and sample preparation device for cable testing.

[0023] In the diagram: 1. Workbench; 2. Support; 3. Hydraulic cylinder; 4. Cutting blade; 5. Cutting seat; 6. Cutting groove; 7. Limiting seat; 8. Electric push rod; 9. Clamping rod; 10. Clamping seat; 11. Support plate; 12. Support rod; 13. Card seat; 14. Groove; 15. Mounting plate; 16. Mounting groove; 17. First locking hole; 18. Second locking hole; 19. Slide groove; 20. Collection box; 21. Handle; 22. Card slot. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0026] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0027] Please see Figures 1-4A cutting and sample preparation device for cable testing includes a workbench 1, a support 2 on the upper surface of the workbench 1, a hydraulic cylinder 3 at the top inside the support 2, a cutting blade 4 connected to the bottom of the hydraulic cylinder 3, a cutting seat 5 corresponding to the cutting blade 4 on the upper surface of the workbench 1, a cutting groove 6 opened on the upper surface of the cutting seat 5 corresponding to the cutting blade 4, and detachable limit seats 7 on both the left and right sides of the upper surface of the workbench 1. Multiple sets of limit seats 7 are provided, with different models of inner grooves. The bottom of the inner grooves of the multiple sets of limit seats 7 are horizontally arranged relative to the upper surface of the cutting seat 5. Electric push rods 8 are symmetrically provided at the top inside the support 2. Each of the two electric push rods 8 has a clamping rod 9 at its bottom and a clamping seat 10 at its bottom.

[0028] In this embodiment, a suitable limiting seat 7 is selected and installed according to the model of the cable to be tested. After the limiting seat 7 is installed on the workbench 1, the cable is placed inside the inner groove of the limiting seat 7. The control device with its own control system starts the electric push rod 8. The electric push rod 8 drives the bottom clamping rod 9 and the clamping seat 10 downward as a whole, so as to stably clamp the cable inside the limiting seat 7. The hydraulic cylinder 3 is started, which drives the bottom cutting blade 4 downward. The cutting blade 4 works with the cutting seat 5 with the cutting groove 6 to perform the cutting operation. After the head end cutting operation is completed, the whole thing is raised and the cable is passed to the left to a suitable length. The position to be cut is sent to the position below the cutting blade 4, and the whole thing is clamped again. The hydraulic cylinder 3 drives the cutting blade 4 downward to achieve the cutting operation of the appropriate length.

[0029] Please see Figure 1 and Figure 2 As one implementation method for feeding materials: a support plate 11 is hinged to the rear side of the upper end face of the workbench 1, a support rod 12 is provided at the front end of the support plate 11, a card seat 13 is provided on the front side of the upper end face of the workbench 1 corresponding to the support rod 12, and a groove 14 is provided on the right side of the upper end face of the workbench 1, with the groove 14 corresponding to the support plate 11 and the card seat 13.

[0030] Specifically, the support plate 11 is hinged to the rear, which drives the support rod 12 to be taken out from the card holder 13. The cable ring is installed in accordance with the support rod 12. After installation, the support plate 11 and the support rod 12 are hinged down as a whole, the support rod 12 rests on the card holder 13, and the cable ring is placed in the groove 14.

[0031] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5As one embodiment of the limiting seat 7: each of the multiple sets of limiting seats 7 is provided with a mounting plate 15 at its bottom end. The upper surface of the worktable 1 is symmetrically provided with mounting grooves 16 corresponding to the multiple sets of mounting plates 15. The front end of the worktable 1 is provided with a first locking hole 17 corresponding to the mounting groove 16. The front ends of the multiple mounting plates 15 are provided with a second locking hole 18 corresponding to the first locking hole 17. The first locking hole 17 and the second locking hole 18 are connected by bolts. The bottom of the front end of the worktable 1 is provided with a sliding groove 19. The inside of the sliding groove 19 is provided with a collection box 20 corresponding to the multiple sets of limiting seats 7. The front end of the collection box 20 is provided with a handle 21. The inner wall of the bottom end of the collection box 20 is provided with a slot 22 corresponding to the mounting plate 15. Multiple slots 22 are provided at intervals.

[0032] Specifically, when installing the limit seat 7, the mounting plate 15 is installed and positioned corresponding to the mounting groove 16, the first locking hole 17 and the second locking hole 18 are aligned, and the bolts are passed through and tightened to fix it. Unused limit seats 7 are stored in the collection box 20. By grasping the handle 21, the collection box 20 is slid outward from the inside of the slide groove 19, and the limit seat 7 is stored and installed in the collection box 20. The mounting plate 15 and the slot 22 cooperate to install and position, so as to achieve stable installation and storage.

[0033] In summary, the overall equipment is in use:

[0034] When the limit seat 7 is installed, select the appropriate limit seat 7 according to the model of the cable to be cut and install it. The mounting plate 15 of the limit seat 7 is initially installed and positioned in the mounting groove 16. The first locking hole 17 and the second locking hole 18 are aligned, and the bolts are passed through and tightened to fix it. Unused limit seats 7 are stored in the collection box 20. The mounting plate 15 and the slot 22 cooperate to install and position, so as to safely store unused limit seats 7 and avoid loss.

[0035] When in the loading state, the support plate 11 is hinged to the rear relative to the worktable 1, the support rod 12 is removed from the card holder 13, the cable ring is installed corresponding to the support rod 12, after the support plate 11 and the support rod 12 are hinged and closed, the support rod 12 and the card holder 13 cooperate to lock in place, and the cable ring is stored in the groove 14.

[0036] When in the cutting state, the cable to be cut is initially installed in the corresponding limit seat 7. The control device has its own control system, which starts the electric push rod 8. The electric push rod 8 drives the bottom clamping rod 9 and the clamping seat 10 downward as a whole. The clamping seat 10 stably clamps the cable inside the inner groove of the limit seat 7. The hydraulic cylinder 3 is started, which drives the bottom cutting blade 4 downward. The cutting blade 4 and the cutting groove 6 on the cutting seat 5 cooperate to realize the cutting operation.

[0037] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting and sample preparation device for cable testing, comprising a worktable (1), characterized in that: The upper surface of the workbench (1) is provided with a bracket (2), and the top of the bracket (2) is provided with a hydraulic cylinder (3). The bottom of the hydraulic cylinder (3) is connected to a cutting blade (4). The upper surface of the workbench (1) is provided with a cutting seat (5) corresponding to the cutting blade (4). The upper surface of the cutting seat (5) is provided with a cutting groove (6) corresponding to the cutting blade (4). The upper surface of the workbench (1) is provided with detachable limit seats (7) on both the left and right sides. There are multiple sets of limit seats (7). The inner grooves of the multiple sets of limit seats (7) are set with different models. The bottom of the inner grooves of the multiple sets of limit seats (7) are set horizontally relative to the upper surface of the cutting seat (5). The top of the bracket (2) is symmetrically provided with electric push rods (8). The bottom of the two electric push rods (8) is provided with a clamping rod (9). The bottom of the two clamping rods (9) is provided with a clamping seat (10).

2. The cable testing cutting and sample preparation device according to claim 1, characterized in that: A support plate (11) is hinged to the rear side of the upper end face of the workbench (1), and a support rod (12) is provided at the front end of the support plate (11). A card seat (13) is provided on the front side of the upper end face of the workbench (1) corresponding to the support rod (12).

3. The cutting and sample preparation device for cable testing according to claim 2, characterized in that: The workbench (1) has a groove (14) on the right side of its upper surface, and the groove (14) is provided corresponding to the support plate (11) and the card holder (13).

4. The cable testing cutting and sample preparation device according to claim 1, characterized in that: multiple sets Each of the limiting seats (7) is provided with a mounting plate (15) at its bottom end, and the upper surface of the workbench (1) is symmetrically provided with mounting slots (16) corresponding to multiple sets of mounting plates (15).

5. The cable testing cutting and sample preparation device according to claim 4, characterized in that: The front end of the workbench (1) is provided with a first locking hole (17) corresponding to the mounting groove (16), and the front ends of the plurality of mounting plates (15) are provided with a second locking hole (18) corresponding to the first locking hole (17). The first locking hole (17) and the second locking hole (18) are connected by bolts.

6. The cable testing cutting and sample preparation device according to claim 4, characterized in that: The workbench (1) has a sliding groove (19) at the bottom of its front end face. The sliding groove (19) has multiple sets of limiting seats (7) with a collection box (20) slidably mounted inside it. The collection box (20) has a handle (21) on its front end face.

7. The cable testing cutting and sample preparation device according to claim 6, characterized in that: The bottom inner wall of the collection box (20) is provided with a slot (22) corresponding to the mounting plate (15), and multiple slots (22) are provided at intervals.

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