CN216657698U - Wire and cable cross section detection device - Google Patents

Abstract

The utility model provides a wire and cable section detection device which comprises a box body, wherein an inlet is formed in the front end of the box body, an outlet is formed in the position, corresponding to the inlet, of the back end of the box body, a back frame is arranged on the inner side of the outlet, and a back cover is fixedly connected to the back end of the back frame. According to the utility model, the slices can be stably clamped at the middle position of the back frame through the spring and the limiting clamping plates in the back frame, the supporting frame drives the back frame to vertically move downwards by starting the lifting assembly, so that the distance between the slices and the detection platform is reduced, the slices are prevented from bouncing off when falling down, then the first screw rod is driven to rotate by starting the first motor, the first screw rod rotates to drive the frustum to slide to the slices along the back cover, so that the frustum is propped open each limiting clamping plate, the slices stably fall on the top side of the detection platform, the direct detection of the testing device is facilitated, and the trouble of manual position adjustment of workers is saved.

Description

A wire and cable cross-section detection device

technical field

The utility model relates to the technical field of cable detection, in particular to a wire and cable section detection device.

Background technique

During electric power construction, the cable needs to be tested. The test content is mainly for parameters such as the insulation protection sheath and the coaxiality of the cable core. The items involving the internal quality of the cable core need to be carried out by radiographic inspection. It is made into slices and then irradiated with rays to observe the internal defects.

At present, the existing cable cross-section detection device with automatic cutting function is often convenient for the staff to directly place the slice on the test device after the tangent is completed, but this type of cable cross-section detection device cannot align the slice neatly with the test device. At the test end, although the slice is directed to the test device, the staff still needs to adjust the position of the slice, so the efficiency of the inspection cannot be further improved.

Therefore, it is necessary to provide a wire and cable cross-section detection device to solve the above technical problems.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a wire and cable section detection device.

In order to solve the above technical problems, the utility model provides a wire and cable cross-section detection device, which includes a box body, an inlet is opened at the front end of the box body, and an outlet is opened at the back end of the box body at a position corresponding to the inlet. The inner side of the outlet is provided with a back frame, the back end of the back frame is fixedly connected with a back cover, the outer surface of the back cover is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a first screw rod, The first screw rod extends to the inner side of the back cover and is threadedly connected with a truncated cone, and the truncated cone is slidably connected to the inner side of the back cover. A plurality of springs are arranged on the inner side of the back frame and the inner side of the inlet. The springs are all fixedly connected to the limiting splint, the top side of the back frame is provided with a rotating component, the top side of the rotating component is provided with a support frame, the top of the box body is provided with a lifting component at the position corresponding to the outlet, and the box is provided with a lifting component. A cutting assembly is arranged on the side of the inner side of the body close to the outlet, a testing device is fixedly connected to the bottom side of the box body, and a testing table is arranged on the top side of the testing device.

Preferably, the rotating assembly includes a turret, a reducer, and a second motor, the turret is fixedly connected to the top of the back frame, the turret and the support frame are rotatably connected, and the reducer is fixedly connected to the support frame The bottom end of the reducer is fixedly connected between the output end of the reducer and the turret, the second motor is fixedly connected to the outer surface of the reducer, and the output end of the second motor and the input end of the reducer are fixedly connected .

Preferably, the lifting assembly includes a top cover and a third motor, the top cover is fixedly connected to the top of the box body, the third motor is fixedly connected to the top of the top cover, and both ends of the inner side of the top cover rotate A second screw is connected, and the second screw extends to the inner side of the outlet and is threadedly connected with the support frame. The top sides of the two second screws are fixedly connected with transmission gears, and the outer surfaces of the two transmission gears are A toothed belt is connected together in meshing engagement.

Preferably, the cutting assembly includes a fourth motor, the fourth motor is fixedly connected to the top edge of the box body, the output end of the fourth motor is fixedly connected with a first bidirectional screw, and the first bidirectional screw is connected to the box The bodies are rotatably connected and extend to the inner bottom side of the box body, both sides of the first bidirectional screw are screwed with support seats, and the support seats are slidably connected to the inner side wall of the box body, and the two support seats are The positions of the outer surface close to the back frame are fixedly connected with cutters.

Preferably, a second bidirectional screw is rotatably connected to the side of the inner top side of the box body close to the inlet, both sides of the second bidirectional screw are threadedly connected with threaded seats, and the bottom ends of the two threaded seats are threaded. A transmission roller is rotatably connected, the bottom ends of the two transmission rollers are rotatably connected with a sliding seat, and the sliding seat is slidably connected to the inner bottom end of the box body, and the top sides of the two transmission rollers are close to the threaded seat. A transmission worm wheel is fixedly connected, a limit cover is sleeved on the outer side of the two transmission worm wheels, a transmission worm is rotatably connected to the inner side of the two limit covers, and the transmission worm is meshed with the transmission worm wheel. The thread directions of the transmission worms are opposite, and an inner chute is provided in the middle position of one of the transmission worms, and the inner chute and the outer side of the limit cover communicate with each other, the inner chute is slidably connected with a rib, and the rib One end of the rod away from the inner chute is fixedly connected with the other side of the drive worm.

Preferably, both ends of the second bidirectional screw are rotatably connected with the box and extend to the outside of the box, both ends of the second bidirectional screw are fixedly connected with a first handle, and the two transmission worms are Both are rotatably connected with the box body and extend to the outside of the box body, and both ends of the two transmission worms away from the limit cover are fixedly connected with a second handle.

Compared with the related art, a wire and cable cross-section detection device provided by the present invention has the following beneficial effects:

(1) The utility model provides a wire and cable cross-section detection device, which can stably clamp the slice at the middle position of the back frame through the spring and the limit splint in the back frame. This structure can be applied to cables of different diameters. And it can support and limit the cable slices of different sizes, which is beneficial to improve the applicability of the device.

(2) The utility model provides a wire and cable cross-section detection device. By starting the lifting assembly, the support frame drives the back frame to move down vertically, so as to reduce the distance between the slice and the detection table, avoid the slice from flying off when falling, and then pass the Start the first motor to drive the first screw to rotate, and the rotation of the first screw drives the cone to slide toward the slice along the back cover, so that the cone will stretch each limit splint, so that the slice can fall on the top of the inspection table stably. It is convenient for the test device to directly perform detection, thereby saving the trouble of manually adjusting the position by the staff.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the back end structure schematic diagram of the utility model;

Fig. 3 is the structure schematic diagram of the drive roller of the present invention;

FIG. 4 is a schematic structural diagram of a transmission worm and a prism of the present invention.

Labels in the figure: 1, box body; 101, inlet; 102, outlet; 2, back frame; 3, back cover; 4, first motor; 5, first screw; 6, frustum; 7, limit splint; 8, spring; 9, turret; 10, support frame; 11, reducer; 12, second motor; 13, top cover; 1301, second screw; 14, third motor; 15, transmission gear; 16, tooth Belt; 17, the fourth motor; 18, the first two-way screw; 19, the support seat; 20, the cutter; 21, the second two-way screw; 2101, the first handle; 22, the thread seat; 23, the transmission roller; 24, the transmission Worm wheel; 25, sliding seat; 26, limit cover; 27, transmission worm; 2701, inner chute; 2702, second handle; 28, prism; 29, testing device; 2901, testing table.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and embodiments.

Example 1:

Please refer to the accompanying drawings, a wire and cable cross-section detection device includes a box body 1, an inlet 101 is opened at the front end of the box body 1, an outlet 102 is opened at the back end of the box body 1 corresponding to the position of the inlet 101, and the inner side of the outlet 102 is provided There is a back frame 2, the back end of the back frame 2 is fixedly connected with a back cover 3, the outer surface of the back cover 3 is fixedly connected with a first motor 4, and the output end of the first motor 4 is fixedly connected with a first screw 5, the first screw 5 extends to the inner side of the back cover 3 and is screwed with a frustum 6, and the frustum 6 is slidably connected to the inner side of the back cover 3, the inner side of the back frame 2 and the inner side of the inlet 101 are provided with a plurality of springs 8, and a plurality of springs 8 are provided. 8 are fixedly connected to the limiting splint 7, the top side of the back frame 2 is provided with a rotating assembly, the top side of the rotating assembly is provided with a support frame 10, the top of the box body 1 is provided with a lifting component at the position corresponding to the outlet 102, and the The inner side near the outlet 102 is provided with a cutting assembly, the bottom side of the box body 1 is fixedly connected with a testing device 29, and the top side of the testing device 29 is provided with a testing table 2901;

The staff extends the cable to be detected into the inner side of the box 1 through the inlet 101. During this process, each limit splint 7 in the inlet 101 will squeeze the cable under the action of the corresponding spring 8, thereby It is convenient to align the cable with the outlet 102 as much as possible, and at the same time prevent the cable from falling off. Then, push the cable to move it toward the outlet 102 until it touches the surface of the frustum 6, and the side end of the cable will be removed by the back frame 2. Each limiting splint 7 is clamped inside, and then the end of the cable close to the outlet 102 is cut by activating the cutting assembly, so as to complete the sampling, and then the back frame 2 is driven to rotate 90 degrees upward by the rotating assembly, and inside the back frame 2 Under the limit of each spring 8, the slice can be stably maintained at the inner middle position of the back frame 2. At the same time, this structure can be applied to cables of different diameters, and can support and limit cable slices of different sizes. It is beneficial to improve the applicability of the device. With the rotation of the back frame 2, it is also convenient to directly align the test table 2901 of the testing device 29, so that there is no need to manually align the slices. Then, the support frame 10 drives the back frame by activating the lifting assembly. 2. Move down vertically, so as to reduce the distance between the slice and the detection table 2901, to prevent the slice from flying off when falling, then start the first motor 4 to drive the first screw 5 to rotate, and the first screw 5 rotates to drive the cone 6 Slide along the back cover 3 to the slice, so that the conical frustum 6 spreads each limit splint 7, so that the slice can be stably landed on the top side of the inspection table 2901, so that the test device 29 can directly detect it, which is convenient for saving The hassle of staff manually adjusting the position.

In a further solution, the rotating assembly includes a turret 9, a reducer 11, and a second motor 12. The turret 9 is fixedly connected to the top of the back frame 2, and the turret 9 and the support frame 10 are rotatably connected, and the reducer 11 is fixed. Connected to the bottom end of the support frame 10 , the output end of the reducer 11 is fixedly connected to the turret 9 , the second motor 12 is fixedly connected to the outer surface of the reducer 11 , and the output end of the second motor 12 is connected to the reducer 11 . fixed connection between the input terminals,

By adopting the above technical solution, the second motor 12 drives the turret 9 to rotate through the reducer 11 , so that the turret 9 drives the support frame 10 to rotate, so as to rotate the back frame 2 out and reset.

In a further solution, the lifting assembly includes a top cover 13 and a third motor 14. The top cover 13 is fixedly connected to the top of the box body 1, the third motor 14 is fixedly connected to the top of the top cover 13, and both ends of the inner side of the top cover 13 are fixed. A second screw 1301 is rotatably connected, and the second screw 1301 extends to the inner side of the outlet 102 and is threadedly connected with the support frame 10. The top sides of the two second screws 1301 are fixedly connected with a transmission gear 15. The two transmission gears The outer surface of 15 is connected with toothed belt 16 in common engagement,

By adopting the above technical solution, the third motor 14 drives the corresponding second screw 1301 to rotate, while the transmission gear 15 on the second screw 1301 on the side drives the transmission gear 15 and the second screw 1301 on the other side to rotate through the toothed belt 16 , so that the second screws 1301 on both sides can simultaneously drive the support frame 10 to move up and down inside the outlet 102 .

In a further solution, the cutting assembly includes a fourth motor 17, the fourth motor 17 is fixedly connected to the top edge of the box body 1, the output end of the fourth motor 17 is fixedly connected with a first bidirectional screw 18, and the first bidirectional screw 18 It is rotatably connected with the box body 1 and extends to the inner bottom side of the box body 1. Both sides of the first bidirectional screw 18 are threadedly connected with a support seat 19, and the support seat 19 is slidably connected to the inner side wall of the box body 1. The outer surface of each support seat 19 is fixedly connected with a cutter 20 at the position close to the back frame 2,

By adopting the above technical solution, the first bidirectional screw 18 is driven and rotated by the fourth motor 17, so that it drives the support bases 19 on both sides to perform relative movement, so it is convenient to make the cutting knives 20 on both sides Cutting of cables.

Embodiment 2:

The structure of this embodiment is basically the same as that of the first embodiment, and the difference is:

The side of the inner top side of the box body 1 close to the inlet 101 is rotatably connected with a second bidirectional screw 21, both sides of the second bidirectional screw 21 are threadedly connected with threaded seats 22, and the bottom ends of the two threaded seats 22 are rotatably connected with The drive rollers 23, the bottom ends of the two drive rollers 23 are rotatably connected with a sliding seat 25, and the sliding seat 25 is slidably connected to the inner bottom end of the box 1, and the top sides of the two drive rollers 23 are close to the threaded seat 22. A transmission worm gear 24 is fixedly connected, the outer side of the two transmission worm gears 24 is sleeved with a limit cover 26, the inner side of the two limit covers 26 is rotatably connected with a transmission worm 27, and the transmission worm 27 is meshed with the transmission worm wheel 24. , the thread directions of the two transmission worms 27 are opposite, one of the transmission worms 27 is provided with an inner chute 2701 in the middle position, and the inner chute 2701 communicates with the outer side of the limit cover 26, and the inner chute 2701 is slidably connected with a prism 28, and the end of the rib 28 away from the inner chute 2701 is fixedly connected with the transmission worm 27 on the other side,

By adopting the above technical solution, by rotating the second bidirectional screw 21, the thread seats 22 on both sides can move relative to each other, so it is convenient to make the drive rollers 23 on both sides slide at the same time and adjust the spacing, so that the drive rollers 23 on both sides can cooperate with each other. Clamp the cable, during this process, the rib 28 slides inside the inner chute 2701, so as to keep the transmission worms 27 on both sides in engagement with the corresponding transmission worm gears 24. By rotating either side of the transmission worm 27 Through the prism 28, it drives the transmission worm 27 on the other side to rotate at the same time, so as to make the transmission worm gears 24 on both sides rotate at the same time, so as to facilitate the opposite rotation of the transmission rollers 23 on both sides so as to guide the cable to the outlet 102. It is beneficial to reduce the burden of manual pushing.

In a further solution, both ends of the second two-way screw 21 are rotatably connected with the box body 1 and extend to the outside of the box 1, and both ends of the second two-way screw 21 are fixedly connected with a first handle 2101. The worms 27 are rotatably connected with the box body 1 and extend to the outside of the box body 1, and the ends of the two transmission worms 27 away from the limit cover 26 are fixedly connected with a second handle 2702.

By adopting the above technical solution, it is convenient to drive the second bidirectional screw 21 to rotate through the first handle 2101, and to drive the transmission worm 27 to rotate through the second handle 2702.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (6)

1. A wire and cable cross-section detection device, characterized in that it comprises a box body (1), the front end of the box body (1) is provided with an inlet (101), and the back end of the box body (1) corresponds to the inlet (101). The position of 101) is provided with an outlet (102), the inner side of the outlet (102) is provided with a back frame (2), the back end of the back frame (2) is fixedly connected with a back cover (3), the back cover A first motor (4) is fixedly connected to the outer surface of (3), and a first screw (5) is fixedly connected to the output end of the first motor (4), and the first screw (5) extends to the back cover ( The inner side of 3) is threadedly connected with a frustum (6), and the frustum (6) is slidably connected to the inner side of the back cover (3), and both the inner side of the back frame (2) and the inner side of the inlet (101) are provided with A plurality of springs (8), the plurality of springs (8) are fixedly connected to the limiting splint (7), the top side of the back frame (2) is provided with a rotating assembly, and the top side of the rotating assembly is provided with a support A rack (10), a lifting assembly is provided at the top of the box (1) corresponding to the outlet (102), a cutting assembly is provided on the side of the inner side of the box (1) close to the outlet (102), and the A test device (29) is fixedly connected to the bottom side of the box body (1), and a test table (2901) is arranged on the top side of the test device (29). 2. A wire and cable cross-section detection device according to claim 1, wherein the rotating assembly comprises a turret (9), a reducer (11), and a second motor (12), and the turret ( 9) It is fixedly connected to the top of the back frame (2), and the turret (9) is rotatably connected to the support frame (10), and the reducer (11) is fixedly connected to the bottom end of the support frame (10), so The output end of the reducer (11) is fixedly connected to the turret (9), the second motor (12) is fixedly connected to the outer surface of the reducer (11), and the output end of the second motor (12) It is fixedly connected with the input end of the reducer (11). 3. A wire and cable cross-section detection device according to claim 1, wherein the lifting assembly comprises a top cover (13) and a third motor (14), and the top cover (13) is fixedly connected to the box The top end of the body (1), the third motor (14) is fixedly connected to the top end of the top cover (13), and both ends of the inner side of the top cover (13) are rotatably connected with a second screw (1301), and the third The two screws (1301) extend to the inner side of the outlet (102) and are threadedly connected with the support frame (10). The top sides of the two second screws (1301) are fixedly connected with transmission gears (15). A toothed belt (16) is meshed and connected with the outer surface of the transmission gear (15). 4. A wire and cable cross-section detection device according to claim 1, wherein the cutting assembly comprises a fourth motor (17), and the fourth motor (17) is fixedly connected to the casing (1) At the top edge, the output end of the fourth motor (17) is fixedly connected with a first bidirectional screw (18), and the first bidirectional screw (18) is rotatably connected to the box body (1) and extends to the box body (18). 1), both sides of the first bidirectional screw (18) are screwed with a support seat (19), and the support seat (19) is slidably connected to the inner side wall of the box body (1), and the two The positions of the outer surface of the support seat (19) close to the back frame (2) are fixedly connected with a cutter (20). 5. A wire and cable cross-section detection device according to claim 1, characterized in that a second bidirectional screw (21) is rotatably connected to the side of the inner top side of the box (1) close to the inlet (101) , both sides of the second bidirectional screw (21) are threadedly connected with threaded seats (22), the bottom ends of the two threaded seats (22) are rotatably connected with drive rollers (23), and the two drive The bottom ends of the rollers (23) are rotatably connected with a sliding seat (25), and the sliding seat (25) is slidably connected to the inner bottom end of the box body (1), and the top sides of the two transmission rollers (23) are close to the thread The positions of the seats (22) are fixedly connected with the transmission worm gears (24), the outer sides of the two transmission worm gears (24) are both sleeved with limit covers (26), and the inner sides of the two limit covers (26) are A transmission worm (27) is rotatably connected, and the transmission worm (27) is meshed with the transmission worm wheel (24). The thread directions of the two transmission worms (27) are opposite, and one of the transmission worms (27) An inner chute (2701) is opened in the middle position, and the inner chute (2701) communicates with the outer side of the limit cover (26). The inner chute (2701) is slidably connected with a prism (28), and the prism (28) A fixed connection between one end away from the inner chute (2701) and the other side of the drive worm (27). 6. A wire and cable cross-section detection device according to claim 5, wherein both ends of the second bidirectional screw (21) are rotatably connected to the box (1) and extend to the box (1). 1) outside, both ends of the second two-way screw (21) are fixedly connected with a first handle (2101), and the two transmission worms (27) are rotatably connected to the box (1) and extend to the On the outside of the box body (1), a second handle (2702) is fixedly connected to one end of the two transmission worms (27) away from the limit cover (26).

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