Cable bridge trepanning device

Abstract

The utility model relates to the technical field of cable bridge processing, and discloses a cable bridge trepanning device which comprises a bottom rack, a shifting assembly, a first chain type conveying assembly and a second chain type conveying assembly. A first chain type conveying assembly and a second chain type conveying assembly are fixedly installed on the upper side of the bottom rack through a shifting assembly, and the first chain type conveying assembly is fixedly installed on the upper portion of the bottom rack. The cable bridge trepanning device is provided with the displacement assembly, the guide assembly, the cross servo module, the drilling machine and the chain type conveying assemblies, through the design of the displacement assembly, the distance between the first chain type conveying assembly and the second chain type conveying assembly can be adjusted, and the cable bridge trepanning device is suitable for machining cable bridges with different widths; and meanwhile, the guiding assembly can guide the cable bridge, it is ensured that the cable bridge cannot deviate in the conveying process, the cross servo module can control the drilling machine to move up and down and left and right, and the cable bridge can be machined conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge processing technical field, concretely is a kind of cable bridge trepanning device. BACKGROUND

[0002] Cable bridge is a kind of equipment for supporting and protecting cable, from structure, it is mainly by groove type, tray type, ladder type and net format and multiple types, groove type cable bridge is a kind of fully-enclosed structure, protection performance is good, can effectively avoid cable to be physically harmed and dust, sundry etc. Interference, tray type bridge bottom has hole, heat dissipation performance is relatively good, ladder type bridge appearance is similar to ladder, its space openness makes the laying and maintenance of cable be more convenient, net format bridge weight is light, ventilation is excellent, in material quality, there is steel, aluminum alloy and glass steel etc., in the process of cable bridge production, cable bridge trepanning device is needed to be used to the cable bridge is trepanned.

[0003] Chinese utility model patent publication number: CN 216502506 U discloses: a bridge trepanning device, the bridge trepanning device is positioned when trepanning, guarantees the precision of trepanning, can improve trepanning efficiency simultaneously, accelerates engineering progress, adapts to the demand of different specifications, but it cannot continuously trepan, cannot accelerate trepanning efficiency, and the practicality is poor. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a cable bridge trepanning device, which can effectively solve the problems in the prior art.

[0005] The technical scheme adopted by the utility model is: a cable bridge trepanning device, including bottom rack, shift assembly, chain type conveying assembly one and chain type conveying assembly two, the top of the bottom rack is provided with shift assembly, the upper side of the bottom rack is fixedly installed with chain type conveying assembly one and chain type conveying assembly two through shift assembly, the upper part of the bottom rack is fixedly installed with chain type conveying assembly one, the side of the chain type conveying assembly one and chain type conveying assembly two is provided with guide assembly, the inner side of the bottom rack is placed with scrap collecting box, the top of the bottom rack is provided with fixed frame on the upper side of scrap collecting box, the recess of the fixed frame is fixedly installed with vertical plate support, the outer side of the vertical plate support is fixedly installed with cross servo module, the movable end of the cross servo module is fixedly installed with drilling machine.

[0006] Preferably, the guide assembly is provided with two groups, and each group of guide assemblies is provided with a plurality of guide assemblies.

[0007] Through the technical scheme, the cable bridge conveying can be guided through the design of the plurality of guiding assemblies, so that the cable bridge will not deviate during conveying.

[0008] Preferably, the shifting assembly comprises a fixed seat fixedly installed at the top end of the bottom rack, a driving motor fixedly installed at the side of the fixed seat, a double-thread screw drivingly installed on the output shaft of the driving motor, two transmission seats arranged at the outer side of the double-thread screw, and two sliding blocks slidingly installed at the top end of the guide rails.

[0009] Through the technical scheme, when in use, the output shaft of the driving motor drives the double-thread screw to rotate, the double-thread screw drives the two transmission seats to move inward or outward, the two transmission seats transmit power to the chain conveying assembly I and the chain conveying assembly II, the spacing between the chain conveying assembly I and the chain conveying assembly II can be adjusted, and the processing of cable bridges with different widths can be adapted.

[0010] Preferably, the number of sliding blocks is twice that of guide rails, the guide rails and the sliding blocks are provided with the same two groups, two sliding blocks and one guide rail form a group, one sliding block on the upper side of the guide rail is fixedly connected with the chain conveying assembly I, another sliding block on the upper side of the guide rail is fixedly connected with the chain conveying assembly II, one transmission seat on the outer side of the double-thread screw is fixedly connected with the chain conveying assembly I, and another transmission seat on the outer side of the double-thread screw is fixedly connected with the chain conveying assembly II.

[0011] Through the technical scheme, during the adjustment of the spacing between the chain conveying assembly I and the chain conveying assembly II, the two sliding blocks can play a guiding role, so that the chain conveying assembly I and the chain conveying assembly II can move stably.

[0012] Preferably, the guiding assembly comprises a side support fixedly installed at the side of the chain conveying assembly I and the chain conveying assembly II, a cross rod support slidingly installed at the inner side of the side support, a guide wheel support fixedly installed at the outer side of the cross rod support, a guide wheel rotatably installed at the inner side of the guide wheel support, and a locking bolt arranged at the top end of the side support.

[0013] Through the technical scheme, when in use, the guide wheel in the guide wheel support can guide the cable bridge, so that the cable bridge will not deviate during conveying.

[0014] Preferably, the included angle between the side support and the cross rod support is 90°, the number of guide wheels is twice that of guide wheel supports, and the guide wheel supports and the guide wheels are arranged above the chain conveying assembly I and the chain conveying assembly II.

[0015] Through the technical scheme, the horizontal rod support can slide in the inner side of the side support, and the position of the guide wheel support can be adjusted.

[0016] Compared with the prior art, the cable bridge opening device has the following beneficial effects: the cable bridge opening device is provided with a displacement assembly, a guide assembly, a cross servo module, a drilling machine and a chain conveying assembly, the displacement assembly can adjust the distance between the chain conveying assembly one and the chain conveying assembly two, is suitable for processing cable bridges of different widths, the guide assembly can guide the cable bridge, so that the cable bridge does not deviate during conveying, and the cross servo module can control the drilling machine to move up, down, left and right, so that the cable bridge can be conveniently processed and continuously opened. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model Figure 1 ;

[0018] Figure 2 is a three-dimensional structure schematic diagram of the utility model Figure 2 ;

[0019] Figure 3 is a displacement assembly installation structure schematic diagram of the utility model;

[0020] Figure 4 is a guide assembly installation structure schematic diagram of the utility model Figure 1 ;

[0021] Figure 1 is a drilling machine installation structure schematic diagram of the utility model Figure 6 ;

[0022] Figure 2 is a drilling machine installation structure schematic diagram of the utility model Figure 7 ;

[0023] Figure 2 is a guide assembly installation structure schematic diagram of the utility model Figures 1-7 .

[0024] Wherein: 1, the bottom rack;2, displacement assembly;201, fixed seat;202, drive motor;203, bidirectional screw;204, transmission seat;205, guide rail;206, sliding block;3, chain conveying assembly one;4, guide assembly;401, side support;402, horizontal rod support;403, locking bolt;404, guide wheel support;405, guide wheel;5, chain conveying assembly two;6, scrap collecting box;7, fixed frame;8, vertical plate support;9, drilling machine;10, through slot;11, cross servo module. DETAILED DESCRIPTION

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: As Figures 2-7 As shown, the present invention provides a cable tray opening device, including a bottom frame 1, a shifting component 2, a first chain transport component 3, and a second chain transport component 5. The shifting component 2 is provided at the top of the bottom frame 1. The first chain transport component 3 and the second chain transport component 5 are fixedly installed on the upper side of the bottom frame 1 through the shifting component 2. The first chain transport component 3 is fixedly installed on the upper part of the bottom frame 1. The first chain transport component 3 and the second chain transport component 5 are provided on the side. A debris collection box 6 is placed inside the bottom frame 1. A through groove 10 is opened at the top of the bottom frame 1 above the debris collection box 6. A fixing frame 7 is provided at the top of the bottom frame 1 above the through groove 10. A vertical plate bracket 8 is fixedly installed in the recess of the fixing frame 7. A cross servo module 11 is fixedly installed on the outside of the vertical plate bracket 8. A drilling machine 9 is fixedly installed at the movable end of the cross servo module 11.

[0027] Specifically, the guide components 4 are arranged in two identical sets, and each set contains multiple identical guide components 4, which are distributed at equal intervals. The advantage is that the design of multiple guide components 4 can guide the transport of the cable tray, ensuring that the cable tray does not deviate during transport.

[0028] Specifically, the shifting component 2 includes a fixed base 201, which is fixedly installed at the top of the bottom frame 1. A drive motor 202 is fixedly installed on the side of the fixed base 201. A bidirectional lead screw 203 is driven and installed on the output shaft of the drive motor 202. Two transmission seats 204 are provided on the outer side of the bidirectional lead screw 203. Guide rails 205 are fixedly installed on both sides of the top of the bottom frame 1. Two sliders 206 are slidably installed on the top of the guide rails 205. The advantage is that, in use, the output shaft of the drive motor 202 drives the bidirectional lead screw 203 to rotate. The bidirectional lead screw 203 can drive the two transmission seats 204 to move inward or outward. The two transmission seats 204 can transmit power to the chain transport component 3 and the chain transport component 5, which can realize the adjustment of the distance between the chain transport component 3 and the chain transport component 5, and adapt to the processing of cable trays of different widths.

[0029] Specifically, the number of the sliders 206 is twice the number of the guide rails 205, the guide rails 205 and the sliders 206 are provided with the same two groups, two sliders 206 and one guide rail 205 form a group, one slider 206 on the upper side of the guide rail 205 is fixedly connected with the chain conveying assembly one 3, the other slider 206 on the upper side of the guide rail 205 is fixedly connected with the chain conveying assembly two 5, one transmission seat 204 on the outer side of the bidirectional screw rod 203 is fixedly connected with the chain conveying assembly one 3, and the other transmission seat 204 on the outer side of the bidirectional screw rod 203 is fixedly connected with the chain conveying assembly two 5. Advantage is that in the process of adjusting the spacing between the chain conveying assembly one 3 and the chain conveying assembly two 5, the two sliders 206 can play a guiding role, ensuring the stable movement of the chain conveying assembly one 3 and the chain conveying assembly two 5.

[0030] Embodiment two: as shown in the following table, as an improvement to the previous embodiment. ​

[0031] Specifically, the guide assembly 4 includes a side support 401, the side support 401 is fixedly installed on the side of the chain conveying assembly one 3 and the chain conveying assembly two 5, the inner side of the side support 401 is slidably installed with a cross bar support 402, the outer side of the cross bar support 402 is fixedly installed with a guide wheel support 404, the inner side of the guide wheel support 404 is rotatably installed with a guide wheel 405, and the top end of the side support 401 is provided with a locking bolt 403. Advantage is that in use, the guide wheel 405 inside the guide wheel support 404 can guide the cable bridge, ensuring that the cable bridge will not deviate during transportation.

[0032] Specifically, the included angle between the side support 401 and the cross bar support 402 is 90°, the number of the guide wheels 405 is twice the number of the guide wheel supports 404, and the guide wheel supports 404 and the guide wheels 405 are located above the chain conveying assembly one 3 and the chain conveying assembly two 5. Advantage is that in use, the cross bar support 402 can slide on the inner side of the side support 401, and the position of the guide wheel support 404 can be adjusted.

[0033] ​Working principle: in use, the worker uses external control switch, start shift assembly 2, drive motor 202 output shaft drive bidirectional screw rod 203 rotation, bidirectional screw rod 203 can drive two transmission seat 204, move inward or outward, two transmission seat 204 can transmit power to chain transport assembly one 3 and chain transport assembly two 5 on, can realize the interval adjustment between chain transport assembly one 3 and chain transport assembly two 5, adapt to the processing of different width cable bridge, when the interval adjustment of chain transport assembly one 3 and chain transport assembly two 5 is completed, the worker uses external control switch to start cross servo module 11, cross servo module 11 drive drilling machine 9 up and down movement, drilling machine 9 can carry out drilling to cable bridge, the debris in the drilling process, through the slot 10 drop to the inside of the debris collection box 6, in the process of cable bridge transport, the guide wheel 405 in the guide wheel support 404 can guide cable bridge, ensure that cable bridge does not occur deviation when transporting, reasonable in design, convenient to use.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tray opening device comprising a bottom rack (1), a displacement assembly (2), a chain transport assembly one (3) and a chain transport assembly two (5), characterized in that: The top end of the bottom rack (1) is provided with a displacement assembly (2), the upper side of the bottom rack (1) is fixedly installed with chain transport assembly one (3) and chain transport assembly two (5) through the displacement assembly (2), the upper part of the bottom rack (1) is fixedly installed with chain transport assembly one (3), the side of the chain transport assembly one (3) and chain transport assembly two (5) is provided with a guide assembly (4), the inner side of the bottom rack (1) is placed with a scrap collecting box (6), the top end of the bottom rack (1) is provided with a through slot (10) on the upper side of the scrap collecting box (6), the top end of the bottom rack (1) is provided with a fixing frame (7) above the through slot (10), the recess of the fixing frame (7) is fixedly installed with a vertical plate support (8), the outer side of the vertical plate support (8) is fixedly installed with a cross servo module (11), the movable end of the cross servo module (11) is fixedly installed with a drilling machine (9).

2. The cable tray opening device of claim 1, wherein: The guide assembly (4) is provided with two groups, each group of guide assemblies (4) is provided with a plurality of guide assemblies (4), and the plurality of guide assemblies (4) are distributed at equal intervals.

3. The cable tray opening device of claim 1, wherein: The displacement assembly (2) comprises a fixed seat (201), the fixed seat (201) is fixedly installed at the top end of the bottom rack (1), the side of the fixed seat (201) is fixedly installed with a driving motor (202), the output shaft of the driving motor (202) is drivingly installed with a bidirectional screw rod (203), the outer side of the bidirectional screw rod (203) is provided with two transmission seats (204), the two sides of the top end of the bottom rack (1) are fixedly installed with guide rails (205), and the top end of the guide rail (205) is slidingly installed with two sliding blocks (206).

4. The cable tray opening device of claim 3, wherein: The number of the sliding block (206) is twice that of the guide rail (205), the guide rail (205) and the sliding block (206) are provided with two groups, and two sliding blocks (206) and one guide rail (205) form a group.

5. The cable tray opening device of claim 3, wherein: One sliding block (206) on the upper side of the guide rail (205) is fixedly connected with the chain transport assembly one (3), the other sliding block (206) on the upper side of the guide rail (205) is fixedly connected with the chain transport assembly two (5), one transmission seat (204) on the outer side of the bidirectional screw rod (203) is fixedly connected with the chain transport assembly one (3), and the other transmission seat (204) on the outer side of the bidirectional screw rod (203) is fixedly connected with the chain transport assembly two (5).

6. The cable tray opening device of claim 1, wherein: The guide assembly (4) comprises a side support (401), the side support (401) is fixedly installed on the side of the chain transport assembly one (3) and the chain transport assembly two (5), the inner side of the side support (401) is slidingly installed with a cross rod support (402), the outer side of the cross rod support (402) is fixedly installed with a guide wheel support (404), the inner side of the guide wheel support (404) is rotatably installed with a guide wheel (405), and the top end of the side support (401) is provided with a locking bolt (403).

7. The cable tray opening device of claim 6, wherein: The included angle between the side support (401) and the crossbar support (402) is 90°, the number of the guide wheels (405) is twice that of the guide wheel supports (404), and the guide wheel supports (404) and the guide wheels (405) are located above the chain transport assembly one (3) and the chain transport assembly two (5).

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