CN218946218U

CN218946218U - Anti-seismic tube bundle steel bar cutting structure

Info

Publication number: CN218946218U
Application number: CN202222859208.1U
Authority: CN
Inventors: 雍磊; 易远洋; 易树林; 董海波; 王鑫淼; 谢清华
Original assignee: Chengdu Boyan New Material Technology Co ltd
Current assignee: Chengdu Boyan New Material Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-02
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a steel bar cutting structure of an anti-seismic tube bundle, which comprises a workbench, a cutting assembly, a guiding device and a positioning assembly, wherein the cutting assembly and the positioning assembly are both arranged on the workbench; the cutting assembly comprises a telescopic device and a connecting plate, wherein the fixed end of the telescopic device is arranged on the workbench, the movable end of the telescopic device penetrates through the workbench and is connected with a sliding plate, two waist grooves are symmetrically formed in the sliding plate, and the two waist grooves are obliquely arranged; the connecting plate is arranged on the workbench, a sliding groove is arranged on the connecting plate, and the sliding plate is in sliding fit with the sliding groove; the connecting plate is also provided with a first sliding block and a second sliding block in a sliding way, and the first sliding block and the second sliding block are symmetrically arranged; the utility model aims to solve the problems of poor cutting reliability and complex operation of a steel bar cutting device in the prior art.

Description

Anti-seismic tube bundle steel bar cutting structure

Technical Field

The utility model relates to the technical field of cutters, in particular to a steel bar cutting structure of an anti-seismic tube bundle.

Background

The cutter is a steel clamp for realizing the purpose of cutting wires by using mechanical force or hydraulic power, and can be used for cutting various wires such as a ground wire, a steel wire rope and the like. Depending on the form of the power, the machine is called a cutter, and the hydraulic machine is called a thread cutting machine. The cutter can be used for blanking angle iron products in various factories and mining enterprises, and is particularly suitable for angle iron blanking in field operation, such as field operation of a power supply office system, angle iron blanking of a building site and the like.

The application number is: CN201220662601.5, publication number: the utility model patent of CN202951917U discloses a steel bar cutting device, and this steel bar cutting device includes two clamping tables, two supports and roof, two equipment press from both sides hydraulic stem, cutting hydraulic stem, cutter and guide rail, the clamping table all slides and sets up on the guide rail, two supports set up respectively on the side that two clamping tables are relative, and two equipment press from both sides hydraulic stem are fixed respectively and are set up on two supports, roof and clamping hydraulic stem tip fixed connection, support one side is provided with a count gyro wheel, and this count gyro wheel upper end is higher than roof downside, cutting hydraulic stem sets up in two clamping tables top, the cutter is connected with the tip of cutting hydraulic stem, and the incision of cutter is relative with the clearance between the two clamping tables.

The specification discloses a billet cutting device, but in practical application, need use pneumatic cylinder cooperation hydraulic stem and cutter to cut, can't fix a position the billet when cutting, and the reliability of cutting is poor and the operation is complicated.

Disclosure of Invention

The utility model provides a steel bar cutting structure of an anti-seismic tube bundle, and aims to solve the problems of poor cutting reliability and complex operation of a steel bar cutting device in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the steel bar cutting structure of the anti-seismic tube bundle comprises a workbench, a cutting assembly, a guiding device and a positioning assembly, wherein the cutting assembly and the positioning assembly are both arranged on the workbench, the guiding device is arranged between the cutting assembly and the positioning assembly, the positioning assembly is used for positioning the steel bar, and the guiding device is used for guiding the steel bar;

the cutting assembly comprises a telescopic device and a connecting plate, wherein the fixed end of the telescopic device is arranged on the workbench, the movable end of the telescopic device penetrates through the workbench and is connected with a sliding plate, two waist grooves are symmetrically formed in the sliding plate, and the two waist grooves are obliquely arranged;

the connecting plate is arranged on the workbench, a sliding groove is arranged on the connecting plate, and the sliding plate is in sliding fit with the sliding groove; the connecting plate is further provided with a first sliding block and a second sliding block in a sliding mode, the first sliding block and the second sliding block are symmetrically arranged, the lower end face of the first sliding block is provided with a pressing block, the upper end face of the second sliding block is provided with a cutter, the steel bar is located between the first sliding block and the first sliding block, the side faces of the first sliding block and the second sliding block are respectively provided with rollers, and the two rollers are respectively arranged in two waist grooves on the sliding plate in a sliding mode.

Further preferably, the sliding plate and the connecting plate are provided with U-shaped grooves, and the steel bars are positioned in the U-shaped grooves.

Further limited, the guiding device comprises a supporting plate and a limiting part, the supporting plate is connected with the connecting plate, the supporting plate is positioned below the U-shaped groove, a rack is slidably arranged on the supporting plate, a mounting hole is formed in the rack, and the steel bar is placed in the mounting hole and is slidably matched with the mounting hole; the lower end face of the supporting plate is also provided with a motor, an output shaft of the motor is rotationally connected with the supporting plate, a gear is connected with the output shaft of the motor after penetrating through the supporting plate, and the gear is meshed with the rack; the limiting part is used for limiting the rack.

Further optimizing, being provided with the spout in the backup pad, the slip track is installed to the rack bottom, and the rack passes through sliding tray and slip track with the backup pad and realizes sliding fit.

Further limiting, the limiting part comprises a limiting plate and a protrusion, the protrusion is arranged on the limiting plate, the limiting plate is connected with the positioning assembly, and the protrusion is located between the sliding rail and the positioning assembly.

Further limited, the locating component comprises a locating plate and a pressing strip, the pressing strip is arranged on the locating plate, a locating groove is formed in the locating plate and used for placing steel bars, and the pressing strip is located above the locating groove.

Further preferably, the connecting plate is provided with a sliding rail, and the first sliding block and the second sliding block are in sliding fit with the sliding rail.

Further defined, the telescopic means are in particular pneumatic telescopic cylinders.

Further optimizing, the stiff end of pneumatic telescopic cylinder is provided with the location track, and the one end that the connecting plate is close to pneumatic telescopic cylinder is provided with the connecting block, connecting block and location track sliding fit.

Compared with the prior art, the utility model has the following beneficial effects:

the steel bar cutting device mainly comprises a workbench, a cutting assembly, a guiding device and a positioning assembly, wherein the cutting assembly and the positioning assembly are both arranged on the workbench, the guiding device is arranged between the cutting assembly and the positioning assembly, the positioning assembly is used for positioning a steel bar, and the guiding device is used for guiding the steel bar; in the actual use, the staff inserts the billet into guider first, then sends the billet into locating component through guider, and the workstation provides the support for cutting off subassembly, guider and locating component. When needs cut off the billet, staff drive telescoping device extension, telescoping device extension drive slide in the spout slides, and the kidney slot slides to the direction of billet with buckle cooperation with first slider and second slider simultaneously, and the briquetting cuts off the billet with the cutter cooperation, and telescoping device shrink, first slider and second slider reset, and the benefit of setting like this can only need control telescoping device's extension and shorten both can accomplish cutting off the billet when taking into account the material loading, and work efficiency is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a second schematic diagram of the structure of the present utility model.

Fig. 3 is a front view of the present utility model.

In the figure, a working table 101, a steel bar 102, a telescopic device 103, a connecting plate 104, a sliding plate 105, a waist groove 106, a sliding groove 107, a first sliding block 108, a second sliding block 109, a pressing block 110, a cutting knife 111, a roller 112, a U-shaped groove 113, a supporting plate 114, a rack 115, a mounting hole 116, a motor 117, a gear 118, a sliding groove 119, a sliding rail 120, a limiting plate 121, a protrusion 122, a positioning plate 123, a pressing bar 124, a sliding rail 125, a positioning rail 126, a connecting block 127 and a positioning tooth 128 are arranged.

Detailed Description

The present utility model is further described below in conjunction with embodiments, which are merely some, but not all embodiments of the present utility model. Based on the embodiments of the present utility model, other embodiments that may be used by those of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1-3, the embodiment discloses a steel bar cutting structure of an anti-seismic tube bundle, which comprises a workbench 101, a cutting assembly, a guiding device and a positioning assembly, wherein the cutting assembly and the positioning assembly are both installed on the workbench 101, the guiding device is arranged between the cutting assembly and the positioning assembly, the positioning assembly is used for positioning a steel bar 102, and the guiding device is used for guiding the steel bar 102;

the cutting assembly comprises a telescopic device 103 and a connecting plate 104, wherein the fixed end of the telescopic device 103 is arranged on the workbench 101, the movable end of the telescopic device passes through the workbench 101 and is connected with a sliding plate 105, two waist grooves 106 are symmetrically arranged on the sliding plate 105, and the two waist grooves 106 are obliquely arranged;

the connecting plate 104 is arranged on the workbench 101, a sliding groove 107 is arranged on the connecting plate 104, and the sliding plate 105 is in sliding fit with the sliding groove 107; the connecting plate 104 is also provided with a first slide block 108 and a second slide block 109 in a sliding manner, the first slide block 108 and the second slide block 109 are symmetrically arranged, the lower end face of the first slide block 108 is provided with a pressing block 110, the upper end face of the second slide block 109 is provided with a cutter 111, the steel bar 102 is positioned between the first slide block 108 and the first slide block 108, the side faces of the first slide block 108 and the second slide block 109 are respectively provided with a roller 112, and the two rollers 112 are respectively arranged in the two waist grooves 106 on the slide plate 105 in a sliding manner;

the utility model mainly comprises a workbench 101, a cutting assembly, a guiding device and a positioning assembly, wherein the cutting assembly and the positioning assembly are both arranged on the workbench 101, the guiding device is arranged between the cutting assembly and the positioning assembly, the positioning assembly is used for positioning a steel bar 102, and the guiding device is used for conveying the steel bar 102; in actual use, a worker inserts the bar 102 into the guide and then feeds the bar 102 into the positioning assembly via the guide, and the table 101 provides support for the severing assembly, the guide and the positioning assembly. When the steel bar 102 needs to be cut off, a worker drives the telescopic device 103 to stretch, the telescopic device 103 stretches to drive the sliding plate 105 to slide in the sliding groove 119, the waist groove 106 and the buckle fit enable the first sliding block 108 and the second sliding block 109 to simultaneously slide towards the direction of the steel bar 102, the pressing block 110 and the cutter 111 fit enable the steel bar 102 to be cut off, the telescopic device 103 contracts, the first sliding block 108 and the second sliding block 109 reset, and the setting has the advantages that the cutting of the steel bar 102 can be completed only by controlling the stretching and shortening of the telescopic device 103 while feeding is considered, and the working efficiency is higher.

Further preferably, the sliding plate 105 and the connecting plate 104 are provided with U-shaped grooves 113, the steel bar 102 is positioned in the U-shaped grooves 113, and the purpose of the U-shaped grooves 113 is to enable the steel bar 102 to pass through the sliding plate 105 and the connecting plate 104.

Further defined, the guiding device comprises a supporting plate 114 and a limiting part, the supporting plate 114 is connected with the connecting plate 104, the supporting plate 114 is positioned below the U-shaped groove 113, a rack 115 is slidably arranged on the supporting plate 114, a mounting hole 116 is arranged on the rack 115, and the steel bar 102 is used for being placed in the mounting hole 116 and slidably matched with the mounting hole 116; the lower end surface of the supporting plate 114 is also provided with a motor 117, an output shaft of the motor 117 is rotationally connected with the supporting plate 114, the output shaft of the motor 117 penetrates through the supporting plate 114 and then is connected with a gear 118, and the gear 118 is meshed with the rack 115; the limiting part is used for limiting the rack 115;

further preferably, a sliding groove 119 is formed in the supporting plate 114, a sliding rail 120 is arranged at the bottom of the rack 115, and the rack 115 and the supporting plate 114 are in sliding fit through the sliding groove 107 and the sliding rail 120;

in the actual use process, a worker inserts the steel bar 102 into the mounting hole 116 in the rack 115, then places the rack 115 in the sliding rail 120 on the supporting plate 114 and is meshed with the gear 118, then starts the motor 117 to rotate, and the motor 117 rotates to drive the gear 118 to rotate, so that the rack 115 is conveyed to the positioning assembly, wherein the limiting part is used for limiting the sliding of the rack 115 to prevent the rack 115 from being impacted on the positioning assembly.

Further limited, the limiting part comprises a limiting plate 121 and a protrusion 122, the protrusion 122 is arranged on the limiting plate 121, the limiting plate 121 is connected with the positioning assembly, the protrusion 122 is positioned between the sliding rail 120 and the positioning assembly, in the actual use process, the rack 115 is in impact contact with the protrusion 122, then sliding is stopped, and after the motor 117 is closed by a worker, the feeding process of the steel bar 102 is completed.

Further defined, the positioning assembly comprises a positioning plate 123 and a pressing bar 124, the pressing bar 124 is arranged on the positioning plate 123, a positioning groove is formed in the positioning plate 123 and used for placing the steel bar 102, and the pressing bar 124 is located above the positioning groove.

Further preferably, the slide rail 125 is provided on the connecting plate 104, and the first slide block 108 and the second slide block 109 are both in sliding fit with the slide rail 125, so that the sliding of the first slide block 108 and the second slide block 109 is smoother.

Further defined, the telescoping device 103 is specifically a pneumatic telescoping cylinder, which is used for the purpose of lower cost pneumatic telescoping rods.

Example two

Referring to fig. 1-3, this embodiment is further optimized based on the first embodiment, in this embodiment, a positioning rail 126 is disposed at a fixed end of the movable telescopic cylinder, a connecting block 127 is disposed at an end of the connecting plate 104 near the movable telescopic cylinder, and the connecting plate 104 is connected to the positioning rail 126 through the connecting block 127.

In practical use, this arrangement has the advantage that the extension device 103 may ensure stability of the connecting plate 104 during extension, thereby improving stability of the sliding plate 105 during sliding.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antidetonation tube bank billet cuts off structure, its characterized in that: the steel bar cutting device comprises a workbench (101), a cutting assembly, a guiding device and a positioning assembly, wherein the cutting assembly and the positioning assembly are both arranged on the workbench (101), the guiding device is arranged between the cutting assembly and the positioning assembly, the positioning assembly is used for positioning a steel bar (102), and the guiding device is used for guiding the steel bar (102);

the cutting assembly comprises a telescopic device (103) and a connecting plate (104), wherein the fixed end of the telescopic device (103) is arranged on the workbench (101), the movable end of the telescopic device penetrates through the workbench (101) and is connected with a sliding plate (105), two waist grooves (106) are symmetrically arranged on the sliding plate (105), and the two waist grooves (106) are obliquely arranged;

the connecting plate (104) is arranged on the workbench (101), a sliding groove (107) is arranged on the connecting plate (104), and the sliding plate (105) is in sliding fit with the sliding groove (107); still slide on connecting plate (104) and be provided with first slider (108) and second slider (109), first slider (108) and second slider (109) symmetry set up, the lower terminal surface of first slider (108) is provided with briquetting (110), the up end of second slider (109) is provided with cutter (111), billet (102) are located between first slider (108) and first slider (108), the side of first slider (108) and second slider (109) all is provided with roller (112), two rollers (112) slide respectively and set up in two waist grooves (106) on slide (105).

2. The shock tube bundle steel rod cutting structure according to claim 1, wherein: u-shaped grooves (113) are formed in the sliding plate (105) and the connecting plate (104), and the steel bars (102) are located in the U-shaped grooves (113).

3. An earthquake-resistant tube bundle steel bar cutting structure according to claim 2, wherein: the guide device comprises a support plate (114) and a limiting part, wherein the support plate (114) is connected with the connecting plate (104), the support plate (114) is positioned below the U-shaped groove (113), a rack (115) is slidably arranged on the support plate (114), a mounting hole (116) is formed in the rack (115), and the steel bar (102) is arranged in the mounting hole (116) and is slidably matched with the mounting hole (116); the lower end surface of the supporting plate (114) is also provided with a motor (117), an output shaft of the motor (117) is rotationally connected with the supporting plate (114), the output shaft of the motor (117) penetrates through the supporting plate (114) and then is connected with a gear (118), and the gear (118) is meshed with the rack (115); the limiting part is used for limiting the rack (115).

4. A steel bar cutting structure for an anti-seismic tube bundle according to claim 3, wherein: the support plate (114) is provided with a chute (119), a sliding rail (120) is arranged at the bottom of the rack (115), and the rack (115) and the support plate (114) are in sliding fit through the chute (119) and the sliding rail (120).

5. The shock tube bundle steel rod cutting structure according to claim 4, wherein: the limiting part comprises a limiting plate (121) and a protrusion (122), the protrusion (122) is arranged on the limiting plate (121), the limiting plate (121) is connected with the positioning assembly, and the protrusion (122) is positioned between the sliding rail (120) and the positioning assembly.

6. The shock tube bundle steel rod cutting structure according to claim 1, wherein: the positioning assembly comprises a positioning plate (123) and a pressing strip (124), the pressing strip (124) is arranged on the positioning plate (123), a positioning groove is formed in the positioning plate (123) and used for placing the steel bar (102), and the pressing strip (124) is located above the positioning groove.

7. The shock tube bundle steel rod cutting structure according to claim 1, wherein: the connecting plate (104) is provided with a sliding rail (125), and the first sliding block (108) and the second sliding block (109) are in sliding fit with the sliding rail (125).

8. The shock tube bundle steel rod cutting structure according to claim 1, wherein: the telescopic device (103) is specifically a pneumatic telescopic cylinder.

9. The shock tube bundle steel rod cutting structure according to claim 8, wherein: the fixed end of the pneumatic telescopic cylinder is provided with a positioning track (126), one end of the connecting plate (104) close to the pneumatic telescopic cylinder is provided with a connecting block (127), and the connecting plate (104) is connected with the positioning track (126) through the connecting block (127).