CN217192294U

CN217192294U - Steel bar fixed-length cutting device with positioning structure for building engineering

Info

Publication number: CN217192294U
Application number: CN202220345865.1U
Authority: CN
Inventors: 王玮捷; 李晋宇
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-16
Anticipated expiration: 2032-02-21

Abstract

A fixed-length cutting device for reinforcing steel bars for building engineering with a positioning structure comprises a workbench, a cutting mechanism arranged above the workbench, a fixing mechanism and a driving mechanism arranged between the workbench and the cutting mechanism, wherein the driving mechanism drives the cutting mechanism to horizontally move on the workbench, the cutting mechanism comprises a support column arranged above the workbench, a support plate arranged above the support column, a movable handle arranged above the support plate and a cutting machine arranged below the support plate, the support plate is fixed at the top of the support column, a strip-shaped through hole is formed in the support plate, the movable handle is in sliding connection with the support plate, the cutting machine is fixedly connected with the bottom of the movable handle, one side of the support column is provided with a pointing mark, the top of the workbench is provided with a positioning ruler matched with the pointing mark along the moving direction of the cutting mechanism, and a user can conveniently determine the position for cutting the reinforcing steel bars, thereby cutting off the reinforcing bars.

Description

Steel bar fixed-length cutting device with positioning structure for building engineering

Technical Field

The utility model relates to a building engineering field especially relates to a reinforcing bar fixed length cuts device for building engineering with location structure.

Background

The reinforcing bar is a building material of often using in the building engineering, need to correspond the reinforcing bar of using different specifications, length and size according to the use scene of difference to often need cut the operation to the reinforcing bar, add man-hour to the reinforcing bar and generally can use and cut the device, current reinforcing bar cuts the device and when cutting the reinforcing bar, and not only regulation and control is convenient inadequately, still can't accomplish accurate positioning and cut the position, leads to the practicality lower, influences user's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reinforcing bar fixed length cuts device for building engineering with location structure, the technical problem who cuts the position is accomplished to inconvenient accurate positioning of accomplishing to regulate and control inadequately convenient when solving to the reinforcing bar and cutting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixed-length cutting device of a steel bar for building engineering with a positioning structure, which comprises a workbench, a cutting mechanism and a fixing mechanism, wherein the cutting mechanism and the fixing mechanism are arranged above the workbench, and a driving mechanism arranged between the worktable and the cutting mechanism, the driving mechanism drives the cutting mechanism to move horizontally on the worktable, the cutting mechanism comprises a supporting column arranged above the workbench, a supporting plate arranged above the supporting column, and a moving handle arranged above the supporting plate, and a cutting machine arranged below the support plate, the support plate is fixed on the top of the support column, the support plate is provided with a strip-shaped through hole, the movable handle is connected with the supporting plate in a sliding way, the cutting machine is fixedly connected with the bottom of the movable handle, one side of the supporting column is provided with a pointing mark, and the top of the workbench is provided with a positioning ruler matched with the pointing mark in use along the moving direction of the cutting mechanism; actuating mechanism includes the threaded rod that parallel cut mechanism moving direction set up, and the bull stick that the horizontal perpendicular threaded rod set up sets up first bevel gear, second bevel gear between threaded rod and bull stick to and set up the thread block between threaded rod and support column, bull stick and threaded rod all rotate with the workstation and are connected, the fixed cover of first bevel gear is on the bull stick, the fixed cover of second bevel gear is on the threaded rod, first bevel gear and second bevel gear meshing are connected, first screw hole has been seted up on the thread block, thread block and threaded rod threaded connection, the bottom fixed connection of thread block and support column.

Further, fixed establishment is including setting up fixed plate, fixed block, dead lever and the movable plate in the workstation top, and fixed plate and fixed block set up relatively, the bottom of fixed plate and fixed block all with the top surface fixed connection of workstation, the dead lever is the screw rod, is equipped with the second screw hole on the fixed block, the dead lever runs through fixed block and fixed block threaded connection, the movable plate is fixed at the tip that the dead lever is close to the fixed plate direction, the bottom of movable plate and the top sliding connection of workstation.

Furthermore, a stabilizing block is arranged on the moving plate, and the bottom of the stabilizing block is connected with the top of the workbench in a sliding mode.

Furthermore, the support columns are two support columns arranged perpendicular to the workbench, and two ends of the support plate are fixedly connected to the tops of the two support columns.

Furthermore, one end of the workbench is fixedly connected with a mounting plate, and a cleaning sleeve is arranged at the top of the mounting plate.

Furthermore, the top fixedly connected with connecting block of workstation, the top fixedly connected with guide block of connecting block, clean cover and guide block are on same straight line.

Furthermore, a rotating disc is arranged on the rotating rod and fixedly connected with one end of the rotating rod, and an anti-skid sleeve is sleeved on the rotating disc.

Furthermore, four corners of the bottom of the workbench are fixedly connected with supporting legs, and bottom ends of the supporting legs are fixedly connected with stabilizing plates.

Compared with the prior art the utility model has the following characteristics and beneficial effect:

the utility model discloses a device is cuted to reinforcing bar fixed length for building engineering with location structure, when the user cuts the reinforcing bar through this device, can be with the top of the one end immigration workstation of reinforcing bar, then fix the reinforcing bar through fixed establishment, when cutting the reinforcing bar is fixing a position, accessible actuating mechanism removes cutting mechanism, the distance that cutting mechanism removed can be confirmed to the direction mark cooperation positioning rule through support column one side, thereby convenient to use person confirms the location and cuts the position, then can remove the cutting machine through the removal handle and cut the reinforcing bar, the regulation and control operation of cutting the reinforcing bar is convenient more, convenient accurate location cuts the position, and the work efficiency is improved, and the safety is possessed, characteristics such as being suitable for use, there are fine popularization and practical value, can produce good economic benefits after extensive popularization and application.

Drawings

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

fig. 2 is a schematic view of a partial structure of the driving mechanism of the present invention;

FIG. 3 is an enlarged view of the structure shown at A in FIG. 1;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic structural view of the cleaning sleeve of the present invention.

Reference numerals: 1. a work table; 2. a drive mechanism; 201. a rotating rod; 202. a first bevel gear; 203. a second bevel gear; 204. a threaded rod; 205. a thread block; 3. a fixing mechanism; 301. a fixing plate; 302. a fixed block; 303. fixing the rod; 304. moving the plate; 4. a support pillar; 5. a support plate; 6. moving the handle; 7. a cutter; 8. a beacon; 9. positioning a ruler; 10. supporting legs; 11. a stabilizing plate; 12. mounting a plate; 13. cleaning the sleeve; 14. connecting blocks; 15. a guide block; 16. a stabilizing block; 17. rotating the disc; 18. an anti-slip sleeve.

Detailed Description

In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.

The embodiments described herein are specific embodiments of the present invention and are intended to be illustrative and exemplary only, and should not be construed as limiting the scope of the invention and embodiments thereof, except as disclosed in the claims and specification herein, which may suggest themselves to those skilled in the art having the benefit of this disclosure and which include all such obvious alternatives and modifications as may be suggested by the disclosure herein.

The utility model discloses a reinforcing bar fixed length cut-off device with a positioning structure for building engineering, as shown in figure 1, comprising a workbench 1, a cutting mechanism arranged above the workbench 1, a fixing mechanism 3 and a driving mechanism 2 arranged between the workbench 1 and the cutting mechanism, wherein the driving mechanism 2 drives the cutting mechanism to horizontally move above the workbench 1, the fixing mechanism 3 clamps and fixes the reinforcing bar, supporting legs 10 are fixedly connected with four corners of the bottom of the workbench 1, and stabilizing plates 11 are fixedly connected with the bottom ends of the supporting legs 10; the cutting mechanism comprises a support column 4 arranged above the workbench 1, a support plate 5 arranged above the support column 4, a movable handle 6 arranged above the support plate 5, and a cutting machine 7 arranged below the support plate 5, wherein the support column 4 is two support columns 4 arranged perpendicular to the workbench 1, two ends of the support plate 5 are fixedly connected with the tops of the two support columns 4, a strip-shaped through hole is formed in the support plate 5, the movable handle 6 is in sliding connection with the support plate 5, the cutting machine 7 is fixedly connected with the bottom of the movable handle 6, one side of each support column 4 is provided with a pointing sign 8, the top of the workbench 1 is provided with a positioning ruler 9 matched with the pointing sign 8 along the moving direction of the cutting mechanism, as shown in figures 4 and 5, one end of the workbench 1 is fixedly connected with a mounting plate 12, the top of the mounting plate 12 is provided with a cleaning sleeve 13, and the top of the workbench 1 is fixedly connected with a connecting block 14, the top of the connecting block 14 is fixedly connected with a guide block 15, the cleaning sleeve 13 and the guide block 15 are on the same straight line, when a user cuts the reinforcing steel bar through the device, one end of the reinforcing steel bar can be moved into the top of the workbench 1 through the cleaning sleeve 13, when the reinforcing steel bar passes through the cleaning sleeve 13, the cleaning brush arranged on the inner wall of the cleaning sleeve 13 can wipe the outer side of the reinforcing steel bar, so that the user can easily clean the reinforcing steel bar, when the reinforcing steel bar is positioned and cut, the cutting mechanism is moved, the moving distance of the cutting mechanism can be determined by matching the directional mark 8 on one side of the supporting column 4 with the positioning ruler 9, so that the user can determine the positioning and cutting position, then the cutting machine 7 can be moved to cut the reinforcing steel bar through moving the handle 6, through the arrangement of the guide block 15, the user can conveniently move and take out the cut reinforcing steel bar, when the device is used, the supporting legs 10 and the stabilizing plate 11 can improve the overall stability of the device, thereby facilitating the cutting work of the user.

As shown in fig. 2 and fig. 3, the driving mechanism 2 includes a threaded rod 204 disposed parallel to the moving direction of the cutting mechanism, a rotating rod 201 disposed horizontally and vertically to the threaded rod 204, a first bevel gear 202 and a second bevel gear 203 disposed between the threaded rod 204 and the rotating rod 201, and a threaded block 205 disposed between the threaded rod 204 and the supporting column 4, wherein the rotating rod 201 and the threaded rod 204 are rotatably connected to the worktable 1 through bearings, the first bevel gear 202 is fixedly sleeved on the rotating rod 201, the second bevel gear 203 is fixedly sleeved on the threaded rod 204, the first bevel gear 202 is engaged with the second bevel gear 203, the threaded block 205 is provided with a first threaded hole, the threaded block 205 is in threaded connection with the threaded rod 204, the threaded block 205 is fixedly connected to the bottom end of the supporting column 4, the rotating rod 201 is provided with a rotating disc 17, the rotating disc 17 is fixedly connected to one end of the rotating rod 201, an anti-skid sleeve 18 is provided on the rotating disc 17, when the user need adjust the position of cutting machine 7 in order to reach the purpose that the fixed length was cuted, carousel 17 that accessible carousel 201 one end set up rotates carousel 201, the antiskid cover 18 that the carousel 17 outside set up can improve the frictional force between user's hand and the carousel 17, avoid the user to take place to break away from between hand and the carousel 17 when rotating carousel 17, carousel 201 rotates and to drive first conical gear 202 and rotates, first conical gear 202 rotates and to drive second conical gear 203 and rotate, second conical gear 203 rotates and drives threaded rod 204 and rotate, threaded rod 204 rotates and to make thread block 205 remove, thread block 205 removes and to drive support column 4 and remove, thereby drive cutting machine 7 and remove, and then reach the purpose of cutting the reinforcing bar fixed length.

As shown in fig. 4, the fixing mechanism 3 includes a fixing plate 301, a fixing block 302, a fixing rod 303 and a moving plate 304 disposed above the workbench 1, the fixing plate 301 and the fixing block 302 are disposed opposite to each other, the bottoms of the fixing plate 301 and the fixing block 302 are both fixedly connected to the top surface of the workbench 1, the fixing rod 303 is a screw, the fixing block 302 is provided with a second threaded hole, the fixing rod 303 penetrates through the fixing block 302 and is in threaded connection with the fixing block 302, the moving plate 304 is fixed at the end of the fixing rod 303 close to the direction of the fixing plate 301, the bottom of the moving plate 304 is slidably connected to the top of the workbench 1, both ends of one side plate surface of the moving plate 304 are both fixedly connected to a stabilizing block 16, the bottom of the stabilizing block 16 is slidably connected to the top of the workbench 1, when the reinforcing steel bar is positioned and cut by the device, the reinforcing steel bar can be placed between the fixing plate 301 and the fixing block 302, then the fixing rod 303 is rotated to drive the moving plate 304 to move, can cooperate fixed plate 301 to press from both sides the fastening to the reinforcing bar after movable plate 304 moves to required position to avoid the reinforcing bar to produce the displacement at the in-process of cuting, influence the accuracy of cuting, when movable plate 304 moves to join in marriage and fixed plate 301 fixes the reinforcing bar, stability when movable plate 304 one side sets up stabilizing block 16 can improve movable plate 304 and move, thereby improved the fixed effect to the reinforcing bar.

The working principle of the utility model is as follows:

when a user cuts a steel bar through the device, one end of the steel bar can be moved into the top of the workbench 1 through the cleaning sleeve 13, then the fixed rod 303 is rotated to enable the fixed rod 303 to drive the movable plate 304 to move, the movable plate 304 can be matched with the fixed plate 301 to clamp and fix the steel bar after being moved to a required position, so that the steel bar is prevented from being displaced in the cutting process, the cutting accuracy is influenced, after the fixation is finished, the steel bar can be cut, when the fixed length cutting needs to be positioned, the position of the positioned cutting is determined through a scale mark on the outer side of the positioning ruler 9, then the rotating rod 201 is rotated through the rotating disc 17 arranged at one end of the rotating rod 201, the rotating rod 201 can rotate to drive the first conical gear 202, the first conical gear 202 can rotate to drive the second conical gear 203 to rotate, the second conical gear 203 rotates to drive the threaded rod 204 to rotate, threaded rod 204 rotates and to make screw block 205 remove, and screw block 205 removes and to drive support column 4 and remove, and when support column 4 removed, its synchronous motion can be followed to beacon 8, can confirm cutting mechanism's displacement through beacon 8 cooperation locating rule 9, removes to required cutting off the position after, can remove cutting machine 7 through removing handle 6 and cut off the reinforcing bar.

The utility model discloses a device is cuted to reinforcing bar fixed length for building engineering with location structure, when the user cuts the reinforcing bar through this device, can be with the top of the one end immigration workstation of reinforcing bar, then fix the reinforcing bar through fixed establishment, when cutting is fixing a position to the reinforcing bar, accessible actuating mechanism removes cutting mechanism, the distance that cutting mechanism removed can be confirmed to the direction mark cooperation positioning rule through support column one side, thereby convenient to use person confirms the location and cuts the position, then can remove the cutting machine through removing the handle and cut the reinforcing bar, the regulation and control operation of cutting the reinforcing bar is convenient more, convenient accurate location cuts the position, and the work efficiency is improved.

Having thus shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not restrictive in every respect, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device is cuted to reinforcing bar fixed length with location structure for building engineering, includes workstation (1), sets up cutting mechanism, fixed establishment (3) in workstation (1) top to and set up actuating mechanism (2) between workstation (1) and cutting mechanism, actuating mechanism (2) drive cutting mechanism horizontal migration on workstation (1), its characterized in that: the cutting mechanism comprises a supporting column (4) arranged above the workbench (1), a supporting plate (5) arranged above the supporting column (4), a moving handle (6) arranged above the supporting plate (5) and a cutting machine (7) arranged below the supporting plate (5), wherein the supporting plate (5) is fixed at the top of the supporting column (4), a strip-shaped through hole is formed in the supporting plate (5), the moving handle (6) is in sliding connection with the supporting plate (5), the cutting machine (7) is fixedly connected with the bottom of the moving handle (6), a pointing mark (8) is arranged on one side of the supporting column (4), and a positioning ruler (9) matched with the pointing mark (8) in use is arranged at the top of the workbench (1) along the moving direction of the cutting mechanism; the driving mechanism (2) comprises a threaded rod (204) arranged parallel to the moving direction of the cutting mechanism, a rotating rod (201) arranged horizontally and vertically to the threaded rod (204), a first bevel gear (202) and a second bevel gear (203) arranged between the threaded rod (204) and the rotating rod (201), and a screw block (205) arranged between the threaded rod (204) and the support column (4), the rotating rod (201) and the threaded rod (204) are both rotationally connected with the workbench (1), the first bevel gear (202) is fixedly sleeved on the rotating rod (201), the second bevel gear (203) is fixedly sleeved on the threaded rod (204), the first bevel gear (202) and the second bevel gear (203) are in meshed connection, a first threaded hole is formed in the threaded block (205), the threaded block (205) is in threaded connection with the threaded rod (204), and the threaded block (205) is fixedly connected with the bottom end of the supporting column (4).

2. The device for cutting a steel bar into length for building engineering with a positioning structure according to claim 1, wherein: fixed establishment (3) are including setting up fixed plate (301), fixed block (302), dead lever (303) and movable plate (304) in workstation (1) top, and fixed plate (301) and fixed block (302) set up relatively, the bottom of fixed plate (301) and fixed block (302) all with the top surface fixed connection of workstation (1), dead lever (303) are the screw rod, are equipped with the second screw hole on fixed block (302), dead lever (303) run through fixed block (302) and fixed block (302) threaded connection, movable plate (304) are fixed at dead lever (303) and are close to the tip of fixed plate (301) direction, the bottom of movable plate (304) and the top sliding connection of workstation (1).

3. The device for cutting a steel bar into length for building engineering with the positioning structure according to claim 2, wherein: the movable plate (304) is provided with a stabilizing block (16), and the bottom of the stabilizing block (16) is connected with the top of the workbench (1) in a sliding manner.

4. The steel bar fixed-length cutting device with the positioning structure for the building engineering according to claim 1, characterized in that: the support columns (4) are two support columns (4) arranged on the vertical workbench (1), and two ends of the support plate (5) are fixedly connected to the tops of the two support columns (4).

5. The device for cutting a steel bar into length for building engineering with a positioning structure according to claim 1, wherein: one end fixedly connected with mounting panel (12) of workstation (1), the top of mounting panel (12) sets up clean cover (13).

6. The device for cutting steel bars into lengths for building engineering with the positioning structure according to claim 5, is characterized in that: the top fixedly connected with connecting block (14) of workstation (1), the top fixedly connected with guide block (15) of connecting block (14), clean cover (13) and guide block (15) are on same straight line.

7. The device for cutting a steel bar into length for building engineering with a positioning structure according to claim 1, wherein: the anti-skidding type bicycle is characterized in that a rotating disc (17) is arranged on the rotating rod (201), the rotating disc (17) is fixedly connected with one end of the rotating rod (201), and an anti-skidding sleeve (18) is sleeved on the rotating disc (17).

8. The device for cutting off the steel bar for the building engineering with the positioning structure according to any one of claims 1 to 7, wherein: the all fixedly connected with supporting leg (10) in four corners of workstation (1) bottom, the bottom fixedly connected with steadying plate (11) of supporting leg (10).