阅读说明：本技术 一种用于复合材料电缆桥架的梯帮的连续孔加工装置 (Continuous hole machining device for ladder sides of composite material cable bridge ) 是由 马松涛 于 2021-07-01 设计创作，主要内容包括：本发明涉及电缆桥架技术领域,提供一种用于复合材料电缆桥架的梯帮的连续孔加工装置,包括桌体、侧板、支腿和电控箱,桌体底端的四个拐角处均安装有支腿,支腿之间设置有侧板,桌体顶端的一侧设置有移动组件,移动组件包括支杆、放置台、固定块、齿杆、齿轮、滑套、滑杆和拉杆,支杆设置于桌体外部两端的一侧,支杆上均设置有固定块,固定块之间连接有滑杆,滑杆的一侧设置有放置台,放置台的两端设置有拉杆,解决了现有的一种用于复合材料电缆桥架的梯帮的连续孔加工装置加工精度不够,采用机械移动难以控制钻孔间距,从而导致钻孔间距大小不同的缺陷。(The invention relates to the technical field of cable bridges, and provides a continuous hole processing device for a ladder wall of a composite material cable bridge, which comprises a table body, side plates, support legs and an electric cabinet, wherein the support legs are arranged at four corners of the bottom end of the table body, the side plates are arranged between the support legs, a moving assembly is arranged at one side of the top end of the table body, the moving assembly comprises a support rod, a placing table and a fixed block, the utility model provides a continuous hole processingequipment machining precision is not enough, adopts mechanical movement to be difficult to control the drilling interval to lead to the defect of drilling interval variation in size, thereby the drilling interval is difficult to control.)

1. The utility model provides a continuous spot facing work device that is used for terraced group of combined material cable testing bridge, includes the table body (1), curb plate (2), landing leg (3) and electric cabinet (7), its characterized in that: four corners of the bottom end of the table body (1) are provided with supporting legs (3);

a side plate (2) is arranged between the supporting legs (3), and a moving assembly (4) is arranged on one side of the top end of the table body (1);

the moving assembly (4) comprises a supporting rod (401), a placing table (402), a fixing block (403), a toothed bar (404), a gear (405), a sliding sleeve (406), a sliding rod (407) and a pull rod (408), wherein the supporting rod (401) is arranged on one side of two ends outside the table body (1), the fixing block (403) is arranged on the supporting rod (401), the sliding rod (407) is connected between the fixing blocks (403), the placing table (402) is arranged on one side of the sliding rod (407), and the pull rod (408) is arranged at two ends of the placing table (402).

2. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 1, wherein: the drilling machine is characterized in that a drilling assembly (6) is arranged on the other side of the top end of the table body (1), the drilling assembly (6) comprises a rack (601), a servo motor (602), a case (603), a driving motor (604), a drill bit (605), a screw rod (606), a guide rod (607), a driving block (608) and a sliding block (609), the rack (601) penetrates through one side of the top end of the table body (1), an electric cabinet (7) is arranged on one side of the rack (601), the cases (603) are arranged at two ends of the other side of the rack (601), the driving motor (604) is arranged inside the case (603), and the drill bit (605) is arranged on the bottom end of the driving motor (604) in a penetrating mode in the case (603).

3. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 1, wherein: one side on curb plate (2) surface is provided with dust removal subassembly (5), dust removal subassembly (5) include baffle (501), collection bits case (502), charging conduit (503), connecting rod (504) and dust absorption fan (505), baffle (501) set up in one side on curb plate (2) surface, install collection bits case (502) on baffle (501), one side on collection bits case (502) top is provided with charging conduit (503), the inside of charging conduit (503) transversely is provided with connecting rod (504), be provided with dust absorption fan (505) between connecting rod (504), the top and the table body (1) of charging conduit (503) are linked together.

4. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 1, wherein: two ends of one side of the placing table (402) are provided with sliding sleeves (406), the sliding sleeves (406) are sleeved on sliding rods (407), gears (405) are arranged on one sides of the sliding sleeves (406), the toothed bars (404) are arranged on one side of the top end of the table body (1), and the gears (405) are meshed with the toothed bar (404) supports.

5. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 4, wherein: the caliber of the sliding sleeve (406) is larger than the diameter of the sliding rod (407), and a sliding structure is formed between the sliding sleeve (406) and the sliding rod (407).

6. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 2, wherein: the novel multifunctional cabinet is characterized in that screw rods (606) are vertically arranged at two ends between the cabinet (603) and the rack (601), a driving block (608) is sleeved on each screw rod (606), a guide rod (607) is arranged on one side of each screw rod (606), a sliding block (609) is sleeved on each guide rod (607), one side of each sliding block (609) is fixedly connected with the corresponding driving block (608), each screw rod (606) and each guide rod (607) are fixedly connected with the rack (601), and the other side of each driving block (608) is welded and fixed with the cabinet (603).

7. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 2, wherein: the outer wall of the screw rod (606) is provided with external threads, the inner wall of the driving block (608) is provided with internal threads which are matched with the external threads of the screw rod (606) and have opposite directions, and the driving block (608) is in threaded connection with the screw rod (606).

8. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 1, wherein: both sides of the top end of the placing table (402) are provided with limiting components (8), each limiting component (8) comprises a hollow rod (801), a telescopic rod (802), an inner convex particle (803), an outer convex particle (804), a rotating wheel (805), a screw rod (806) and a limiting plate (807), the hollow rods (801) are fixed at two sides of the top end of the placing table (402), telescopic rods (802) are inserted into the top ends of the hollow rods (801), the outer wall of the telescopic rod (802) is provided with outer convex particles (804), the inner wall of the hollow rod (801) is provided with inner convex particles (803), the outer convex particles (804) are matched with the inner convex particles (803), screw rods (806) transversely penetrate through the telescopic rods (802) and the hollow rods (801), one side of the screw rod (806) is connected with a rotating wheel (805), and the other side of the screw rod (806) is connected with a limiting plate (807).

9. The continuous hole machining device for the ladder sides of the composite material cable tray as claimed in claim 8, wherein: the hollow rods (801) are provided with four groups, the four groups of hollow rods (801) are symmetrically designed about the vertical central axis of the placing table (402), and a clamping structure is formed between the hollow rods (801) and the telescopic rods (802).

Technical Field

The invention relates to the technical field of cable bridges, in particular to a continuous hole machining device for a ladder side of a composite material cable bridge.

Background

The cable is widely and commonly applied, a cable bridge is required to be used in the process of wiring a high-rise building so as to finish the wiring operation of the cable, the cable bridges on the market are more in types at present and can basically meet the use requirement, a composite material cable bridge is partially adopted, ladder sides in the cable bridge are indispensable to the cable bridge, and the ladder sides are required to be drilled before use;

to this end, patent publication No. CN105127472B discloses a continuous hole processing device for a ladder wall of a composite material cable tray, comprising: the device comprises a conveying mechanism, a continuous hole drilling machine, a limiting assembly and a servo trolley; the servo trolley comprises: the device comprises a frame, a roller assembly arranged at the bottom of the frame and a driving motor; the frame is provided with a fixing mechanism for fixing one end of the ladder side; the conveying mechanism is provided with a guide rail and a rack; spacing subassembly includes: the first limiting mechanism, the second limiting mechanism and the supporting mechanism; the two limiting surfaces of the first limiting mechanism are respectively used for being in mortgage contact with the two side surfaces of the ladder side; one limiting surface of the second limiting mechanism is used for being in abutting contact with the first top surface of the ladder side; the supporting mechanism is provided with a supporting shaft and is used for supporting the first bottom surface of the ladder side; the continuous hole drilling machine is used for drilling continuous holes on the ladder side. The continuous hole machining device provided by the invention has the advantages of high machining efficiency, low labor intensity, high drilling quality and high precision; the existing continuous hole processing device has certain defects, namely, the existing continuous hole processing device has insufficient processing precision and is difficult to control the drilling distance by adopting mechanical movement, so that the drilling distances are different in size; secondly, the existing continuous hole processing device does not have a good limiting effect during the drilling process, so that the situation that the ladder group to be drilled deviates and shakes easily occurs in the drilling process.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide a continuous hole processing device for a ladder side of a composite material cable bridge, which is used for solving the defects that the existing continuous hole processing device for the ladder side of the composite material cable bridge is insufficient in processing precision and difficult to control the drilling distance by mechanical movement, so that the drilling distances are different in size.

Disclosure of the invention

In order to solve the technical problems, the invention provides the following technical scheme: a continuous hole machining device for a ladder side of a composite material cable bridge comprises a table body, side plates, supporting legs and an electric cabinet, wherein the supporting legs are arranged at four corners of the bottom end of the table body;

a side plate is arranged between the supporting legs, and a moving assembly is arranged on one side of the top end of the table body;

the movable assembly comprises a supporting rod, a placing table, a fixing block, a toothed bar, a gear, a sliding sleeve, a sliding rod and a pull rod, wherein the supporting rod is arranged on one side of two ends of the outside of the table body, the fixing block is arranged on the supporting rod, the sliding rod is connected between the fixing blocks, the placing table is arranged on one side of the sliding rod, and the pull rod is arranged at two ends of the placing table.

Preferably, the opposite side on table body top is provided with the drilling subassembly, the drilling subassembly includes frame, servo motor, quick-witted case, driving motor, drill bit, lead screw, guide arm, drive block and slider, the frame runs through one side on table body top, one side of frame is provided with the electric cabinet, the both ends of frame opposite side all are provided with quick-witted case, the internally mounted of machine case has driving motor, driving motor's bottom is run through quick-witted case and is provided with the drill bit.

Preferably, one side on curb plate surface is provided with the dust removal subassembly, the dust removal subassembly includes baffle, collection bits case, silo, connecting rod and dust absorption fan, the baffle sets up in one side on curb plate surface, install collection bits case on the baffle, one side on collection bits case top is provided with the silo, the inside of silo transversely is provided with the connecting rod, be provided with the dust absorption fan between the connecting rod, the top and the table body of silo are linked together.

Preferably, sliding sleeves are arranged at two ends of one side of the placing table and sleeved on the sliding rods, gears are arranged on one sides of the sliding sleeves, the toothed bars are arranged on one sides of the top end of the table body, and the gears are meshed with the toothed bar supports.

Preferably, the caliber of the sliding sleeve is larger than the diameter of the sliding rod, and a sliding structure is formed between the sliding sleeve and the sliding rod.

Preferably, both ends between the case and the rack are vertically provided with screw rods, the screw rods are sleeved with driving blocks, one sides of the screw rods are provided with guide rods, the guide rods are sleeved with sliders, one sides of the sliders are fixedly connected with the driving blocks, the screw rods and the guide rods are fixedly connected with the rack, and the other sides of the driving blocks are welded and fixed with the case.

Preferably, the outer wall of lead screw is provided with the external screw thread, the inner wall of driving block is provided with the internal thread that mutually supports and opposite direction with the lead screw external screw thread, be threaded connection between driving block and the lead screw.

Preferably, the both sides of placing the bench top all are provided with spacing subassembly, spacing subassembly includes well cavity pole, telescopic link, interior protruding grain, outer protruding grain, runner, screw rod and limiting plate, well cavity pole is fixed in the both sides of placing the bench top, the top of well cavity pole is all inserted and is equipped with the telescopic link, the outer wall of telescopic link is provided with outer protruding grain, the inner wall of well cavity pole is provided with interior protruding grain, cooperate between outer protruding grain and the interior protruding grain, all transversely run through on telescopic link and the well cavity pole and have the screw rod, one side of screw rod is connected with the runner, the opposite side of screw rod is connected with the limiting plate.

Preferably, the hollow rods are provided with four groups, the four groups of hollow rods are symmetrically designed about the vertical central axis of the placing table, and a clamping structure is formed between the hollow rods and the telescopic rods.

Advantageous effects

The invention provides a continuous hole processing device for a ladder side of a composite material cable bridge, which has the advantages that: the placing table is pushed by hand by a moving assembly, one side of the placing table slides back and forth on the sliding rod of the supporting rod by utilizing the sliding sleeve, a drilling piece on the placing table is pushed back and forth to drill, one side gear of the placing table is meshed with and slides on the rack bar at the top of the table body when the sliding sleeve moves, and the drilling distance can be regulated according to the sliding of the gear on the rack bar, so that the drilling precision is improved;

through the arrangement of the limiting assembly, the drilling piece is limited and fixed by four groups of hollow rods at the top of the placing table and a plurality of groups of screw rods on the telescopic rod in a matching manner with the limiting plates, and the rotating wheel at one side of each screw rod is rotated to drive the limiting plates to be close to one side of the drilling piece and limit the two sides of the drilling piece, so that subsequent drilling is facilitated, and the stability of drilling is improved;

through being provided with dust removal component, the sweeps that the drilling process produced can inhale the charging conduit with the sweeps through dust absorption fan's use in to the collection bits incasement portion that falls into the bottom is followed the situation collects, thereby accomplishes the cleanness to the sweeps.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a partial structure of the stop assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is a perspective view of the rack bar of the present invention;

fig. 7 is a partial structural schematic view of the drilling assembly of the present invention.

The reference numerals in the figures illustrate: 1. a table body; 2. a side plate; 3. a support leg; 4. a moving assembly; 401. a strut; 402. a placing table; 403. a fixed block; 404. a rack bar; 405. a gear; 406. a sliding sleeve; 407. a slide bar; 408. a pull rod; 5. a dust removal assembly; 501. a partition plate; 502. a scrap collecting box; 503. a charging chute; 504. a connecting rod; 505. a dust collection fan; 6. a drilling assembly; 601. a frame; 602. a servo motor; 603. a chassis; 604. a drive motor; 605. a drill bit; 606. a screw rod; 607. a guide bar; 608. a drive block; 609. a slider; 7. an electric cabinet; 8. a limiting component; 801. a hollow shaft; 802. a telescopic rod; 803. the inner convex particles; 804. convex particles; 805. a rotating wheel; 806. a screw; 807. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a continuous hole processing device for a ladder wall of a composite cable tray, comprising a table body 1, side plates 2, leg supports 3 and an electric cabinet 7, wherein the leg supports 3 are installed at four corners of the bottom end of the table body 1, the side plates 2 are installed between the leg supports 3, one side of the top end of the table body 1 is provided with a moving assembly 4, the moving assembly 4 comprises a supporting rod 401, a placing table 402, a fixed block 403, a rack bar 404, a gear 405, a sliding sleeve 406, a sliding rod 407 and a pull rod 408, the supporting rod 401 is installed at one side of two outer ends of the table body 1, the fixed block 403 is installed on the supporting rod 401, the sliding rod 407 is connected between the fixed blocks 403, the placing table 402 is installed at one side of the sliding rod 407, the pull rod 408 is installed at two ends of the placing table 402, the sliding sleeve 406 is installed at two ends of one side of the placing table 402, the sliding sleeve 406 is sleeved on the sliding rod 407, the gear 405 is installed at one side of the sliding sleeve 406, the rack bar 404 is arranged at one side of the top end of the table body 1, the gear 405 is meshed with the rack bar 404, the caliber of the sliding sleeve 406 is larger than the diameter of the sliding rod 407, and a sliding structure is formed between the sliding sleeve 406 and the sliding rod 407;

when the structure is used, the placing table 402 is sleeved into the sliding rod 407 by using two sets of sliding sleeves 406 on one side to perform a forward and backward sliding process, and meanwhile, the gear 405 is fixed on one side of the sliding sleeve 406, so that the gear 405 can rotate on the rack bar 404 on one side, and during the forward and backward sliding process, the distance between drilled holes is adjusted by using the sliding distance of the gear 405 on the rack bar 404, so that the higher accuracy is achieved;

the other side of the top end of the table body 1 is provided with a drilling assembly 6, the drilling assembly 6 comprises a frame 601, a servo motor 602, a case 603, a driving motor 604, a drill 605, a screw rod 606, a guide rod 607, a driving block 608 and a slide block 609, the frame 601 penetrates through one side of the top end of the table body 1, one side of the frame 601 is provided with an electric cabinet 7, both ends of the other side of the frame 601 are provided with cases 603, the driving motor 604 is installed inside the cases 603, the bottom end of the driving motor 604 penetrates through the cases 603 and is provided with the drill 605, both ends between the cases 603 and the frame 601 are vertically provided with the screw rod 606, the screw rod 606 is sleeved with the driving block 608, one side of the screw rod 606 is provided with the guide rod 607, the slide block 609 is sleeved on the guide rod 607, one side of the slide block 609 is fixedly connected with the driving block 608, both the screw rod 606 and the guide rod 607 are fixedly connected with the frame 601, the other side of the driving block 608 is welded and the case 603, and the outer wall of the screw rod 606 is provided with external threads, the inner wall of the driving block 608 is provided with internal threads which are matched with the external threads of the screw rod 606 and have opposite directions, and the driving block 608 is in threaded connection with the screw rod 606;

when the structure is used, the servo motor 602 rotates to drive the screw rod 606 to rotate, so as to drive the driving block 608 to ascend and descend on the screw rod 606, the right sliding block 609 slides on the guide rod 607, so that the case 603 on one side uniformly ascends and descends, then the driving motor 604 in the case 603 is started to drive the bottom drill 605 to work, and two-end drilling operation is carried out on a drilling piece;

a dust removal assembly 5 is arranged on one side of the surface of the side plate 2, the dust removal assembly 5 comprises a partition plate 501, a scrap collecting box 502, a blanking groove 503, a connecting rod 504 and a dust collection fan 505, the partition plate 501 is arranged on one side of the surface of the side plate 2, the scrap collecting box 502 is mounted on the partition plate 501, the blanking groove 503 is arranged on one side of the top end of the scrap collecting box 502, the connecting rod 504 is transversely arranged in the blanking groove 503, the dust collection fan 505 is arranged between the connecting rods 504, and the top end of the blanking groove 503 is communicated with the table body 1;

when the structure is used, the dust collection fan 505 is started, the dust collection fan 505 sucks the upper waste chips into the chip collection box 502 through the charging chute 503 for collection, and the cleaning operation of the waste chips is completed.

The two sides of the top end of the placing platform 402 are respectively provided with a limiting component 8, each limiting component 8 comprises a hollow rod 801, an expansion rod 802, an inner convex particle 803, an outer convex particle 804, a rotating wheel 805, a screw 806 and a limiting plate 807, the hollow rods 801 are fixed on the two sides of the top end of the placing platform 402, the expansion rods 802 are inserted into the top ends of the hollow rods 801, the outer convex particles 804 are arranged on the outer walls of the expansion rods 802, the inner convex particles 803 are arranged on the inner walls of the hollow rods 801, the outer convex particles 804 are matched with the inner convex particles 803, the screw 806 transversely penetrates through the expansion rods 802 and the hollow rods 801, one side of the screw 806 is connected with the rotating wheel 805, the other side of the screw 806 is connected with the limiting plate 807, the hollow rods 801 are provided with four groups, the four groups of hollow rods 801 are symmetrically designed about the vertical middle axis of the placing platform 402, and a clamping structure is formed between the hollow rods 801 and the expansion rods 802;

when using this structure, the screw rod 806 and the limiting plate 807 that utilize to place the top of platform 402 carry out the spacing centre gripping operation to drilling piece, can pull the telescopic link 802 that is located on cavity pole 801, carry out the regulation of telescopic link 802 length, telescopic link 802 utilizes the outer protruding grain 804 on surface and the fixed block of interior protruding grain 803 cooperation in the cavity pole 801, the block is fixed once more between the tensile back, can let telescopic link 802 keep length, back rotation runner 805, cooperate the both sides that the drilling piece was blocked to limiting plate 807 with screw rod 806, realize the regulation of block height, the adaptation is to the centre gripping of the drilling piece of different specifications.

The working principle is as follows: when the drilling machine is used, firstly, drilling pieces to be drilled are vertically placed on a placing table 402 on a table body 1, a plurality of groups of screws 806 on the placing table 402 are matched with a limiting plate 807 on one side of the placing table to limit and clamp the side edges of the drilling pieces, meanwhile, the length of a telescopic rod 802 below the upper screws 806 can be adjusted, the height can be adjusted to adapt to clamping of the drilling pieces with different specifications, an electric cabinet 7 is used for controlling electric equipment, a servo motor 602 and a driving motor 604 are started, the driving motor 604 drives a bottom drill bit 605 to rotate in height, the servo motor 602 drives a top end screw rod 606 to rotate, and then a driving block 608 on the screw rod 606 is driven to lift and adjust, a case 603 with one side loaded with the driving motor 604 is driven to move to be close to the bottom drilling pieces, the bottom drill holes at the bottoms of the drilling pieces, and the operation of simultaneous drilling at two ends is started;

secondly, holding a pull rod 408 on the placing table 402, driving the placing table 402 to slide back and forth by the pull rod 408, selecting the position of the next drilling hole, sliding the placing table 402 on a sliding rod 407 by using a sliding sleeve 406 on one side, installing a gear 405 on one side of the sliding sleeve 406, and arranging a toothed bar 404 on one side of the gear 405, wherein the accuracy of the moving distance can be more accurately realized by using the moving distance of the gear 405 on the toothed bar 404, so that the drilling hole intervals are uniform;

finally, the scraps generated by drilling fall into the bottom hole through the placing table 402, and then the dust suction fan 505 is started to suck the scraps into the blanking groove 503 and then fall into the scrap collecting box 502 at the bottom, so that the collection work of the scraps is performed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.