CN219274634U

CN219274634U - Cutting table for bridge processing

Info

Publication number: CN219274634U
Application number: CN202320138306.8U
Authority: CN
Inventors: 凌家强
Original assignee: Shenzhen Xinghongxiang Hardware And Building Materials Co ltd
Current assignee: Shenzhen Xinghongxiang Hardware And Building Materials Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-30
Anticipated expiration: 2033-01-13

Abstract

The application discloses cutting table is used in crane span structure processing relates to cutting device technical field. The application comprises the following steps: the guide rail is provided with a sliding block in a sliding manner; the handheld cutting machine is fixedly connected to the sliding block, and a cutting piece of the handheld cutting machine is arranged in parallel with the guide rail; the clamping seat comprises a rotating seat fixedly connected to the bottom of the guide rail, an L-shaped plate is connected to the bottom of the rotating seat, a sliding groove is formed in the inner top of the L-shaped plate along the width direction of the L-shaped plate, a clamping plate is slidably mounted in the sliding groove, and an adjusting screw with threads penetrating through the clamping plate is rotatably mounted on the L-shaped plate. This application is connected handheld cutting machine through slider and slide rail, and the slide rail then is connected with the grip slipper, very big save the volume, when needs cut the crane span structure, only need with the grip slipper centre gripping in the one side of crane span structure, then personnel promote handheld cutting machine remove can, need not to carry the crane span structure, saved a large amount of manpowers.

Description

Cutting table for bridge processing

Technical Field

The application relates to the technical field of cutting devices, in particular to a cutting table for bridge processing.

Background

The bridge, namely the cable bridge, is a matched item of wiring engineering.

The bridge frame mechanism is mainly U-shaped frame plates with the upper ends being provided with openings, the layout of the bridge frame is required to be designed according to the structure of a building before the bridge frame is installed, particularly, when the bridge frame is installed at the position in a connecting mode, two bridge frames are required to be cut and butted to form a bending connection structure, but the existing bridge frame is usually required to be cut by a cutting table, the cutting table is inconvenient to move and transfer, a person is required to carry the bridge frame to the cutting table to cut, the labor is wasted, the existing cutting table is usually only provided with a simple clamping function, when the bridge frame is required to be obliquely cut at a certain included angle, the person is required to manually press and fix the bridge frame, the cutting machine is easy to hurt the person, and the safety is low.

Disclosure of Invention

The purpose of the present application is: in order to solve the problems in the background art, the application provides a cutting table for bridge processing.

The application specifically adopts the following technical scheme for realizing the purposes:

cutting table is used in crane span structure processing includes:

the guide rail is provided with a sliding block in a sliding manner;

the handheld cutting machine is fixedly connected to the sliding block, and a cutting piece of the handheld cutting machine is arranged in parallel with the guide rail;

the clamping seat comprises a rotating seat fixedly connected to the bottom of the guide rail, an L-shaped plate is connected to the bottom of the rotating seat, a sliding groove is formed in the inner top of the L-shaped plate along the width direction of the L-shaped plate, a clamping plate is slidably mounted in the sliding groove, and an adjusting screw with threads penetrating through the clamping plate is rotatably mounted on the L-shaped plate.

Further, the upper surface of the guide rail is fixedly connected with a ruler arranged along the length direction of the guide rail.

Further, the guide rail is provided with a T-shaped groove arranged along the length direction of the guide rail, the sliding block comprises a T-shaped block which is slidably arranged in the T-shaped groove, the bottom of the T-shaped block is provided with a mounting block, and two sides of the mounting block are rotatably provided with four rollers which are abutted against the bottom in the T-shaped groove.

Further, screw holes are formed in two ends of the guide rail, supporting screws are installed in the screw holes in a penetrating mode, a rotating button is arranged at the upper end of each supporting screw, and rubber blocks are fixedly connected to the lower ends of the supporting screws.

Further, two sides of the hand-held cutting machine body are respectively provided with a threaded connection hole which are oppositely arranged, and an auxiliary handle is detachably connected in one threaded connection hole.

Further, the rotating seat comprises a threaded column fixedly connected to the bottom of the guide rail, a rotating column is constructed at the bottom of the threaded column, a rotating sleeve fixedly connected with the L-shaped plate is arranged at the bottom of the rotating column in a rotating mode, and a fastening nut for abutting against the rotating sleeve is arranged on the threaded column in a threaded mode.

Further, the outside of the rotating sleeve is fixedly sleeved with an angle ruler, and the straight edge of the angle ruler is parallel to one side of the L-shaped plate.

Further, a plurality of grooves are formed in an array on the side, opposite to the clamping plates, of the L-shaped plate.

The beneficial effects of this application are as follows:

1. this application is through connecting handheld cutting machine on the slider, and the slider then can follow the length direction of guide rail and carry out straight removal, when needs cut the crane span structure, only need with the grip slipper centre gripping in one side of crane span structure, then personnel promote handheld cutting machine and remove can stabilize straight and cut the crane span structure, need not the transport crane span structure, only need take handheld cutting machine etc. subassembly remove by the crane span structure can, saved a large amount of manpowers.

2. According to the handheld cutting machine, the guide rail can drive the handheld cutting machine to synchronously perform angle adjustment through rotating the rotating seat, so that the guide rail is changed into an included angle state from a straight state of the guide rail and the bridge, the handheld cutting machine can obliquely cut the bridge, the clamping seat still clamps the bridge at the moment, manual support of personnel is not needed, stable cutting is guaranteed, and the safety of the device is improved.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a perspective view of a semi-cutaway view of the present application;

FIG. 3 is an enlarged view of FIG. 2A of the present application;

FIG. 4 is a semi-sectional view of yet another perspective structure of the present application;

FIG. 5 is a semi-sectional view of another perspective structure of the present application;

FIG. 6 is an enlarged view of FIG. 5B of the present application;

reference numerals: 1. a guide rail; 101. a ruler; 102. a T-shaped groove; 103. a threaded hole; 104. a support screw; 105. a rotary knob; 106. a rubber block; 2. a slide block; 201. a T-shaped block; 202. a mounting block; 203. a roller; 3. a hand held cutter; 301. a threaded connection hole; 302. an auxiliary handle; 4. a clamping seat; 401. a rotating seat; 4011. a threaded column; 4012. rotating the column; 4013. a rotating sleeve; 4014. a fastening nut; 402. an L-shaped plate; 4021. a groove; 403. a sliding groove; 404. a clamping plate; 405. adjusting a screw; 5. an angle ruler.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1 to 4, a cutting table for bridge processing according to an embodiment of the present application includes:

the guide rail 1 is provided with a sliding block 2 in a sliding manner, and the sliding block 2 can move along the length direction of the guide rail 1;

the handheld cutter 3 is fixedly connected to the sliding block 2, a cutting piece of the handheld cutter 3 is arranged in parallel with the guide rail 1, the handheld cutter 3 comprises a machine body and a cutting piece, the cutting piece is connected to one side of the bottom of the machine body, and the other side of the machine body is connected with the sliding block 2, so that the handheld cutter 3 can only move along the length direction of the guide rail 1;

the clamping seat 4 comprises a rotating seat 401 fixedly connected to the bottom of the guide rail 1, an L-shaped plate 402 is connected to the bottom of the rotating seat 401, the rotating seat 401 is used for adjusting an included angle between the L-shaped plate 402 and the guide rail 1, a sliding groove 403 is formed in the inner top of the L-shaped plate 402 along the width direction of the L-shaped plate, a clamping plate 404 is slidably mounted in the sliding groove 403, an adjusting screw 405 which penetrates through the clamping plate 404 through threads is rotatably mounted on the L-shaped plate 402, when a bridge needs to be cut, the bridge can be in threaded fit with the clamping plate 404 through rotation of the adjusting screw 405, further, the movement of the clamping plate 404 in the sliding groove 403 is realized, when the device is moved aside the bridge, a gap between the clamping plate 404 and the L-shaped plate 402 needs to be sleeved on one side of the bridge, then the clamping plate 404 is gradually close to the L-shaped plate 402 through rotation of the adjusting screw 405, thereby carry out inseparable centre gripping to the side of crane span structure, the device is whole can fix in the crane span structure top this moment, then remove the scope outside the crane span structure with handheld cutting machine 3 through slider 2, open handheld cutting machine 3 and can carry out the straight cutting to the crane span structure through passing, need not personnel carry the crane span structure, only need with the device remove by the crane span structure can, a large amount of manpowers have been saved, and when needing the slope cutting crane span structure, only need can be with originally with crane span structure perpendicular or straight setting guide rail 1 through the rotation of rotating seat 401, change to the state that is certain contained angle with the crane span structure, the grip slipper 4 still keeps the state of centre gripping crane span structure this moment, need not personnel manual fixed crane span structure can carry out the slope cutting operation, it is safer.

As shown in fig. 1, in some embodiments, the upper surface of the guide rail 1 is fixedly connected with a ruler 101 disposed along the length direction of the guide rail, and the ruler 101 is used for facilitating personnel to visually see the distance moved by the slide block 2, so that the distance cut by the handheld cutter 3 can be determined, the cutting operation is more accurate, and the practicability is improved.

As shown in fig. 4-6, in some embodiments, a T-shaped groove 102 is formed on the guide rail 1 along the length direction of the guide rail, the sliding block 2 comprises a T-shaped block 201 slidably mounted in the T-shaped groove 102, a mounting block 202 is formed at the bottom of the T-shaped block 201, four rollers 203 abutting against the bottom in the T-shaped groove 102 are rotatably mounted on two sides of the mounting block 202, the vertical position of the T-shaped block 201 can be limited by the T-shaped groove 102, the T-shaped block is prevented from being separated from the guide rail 1, the safety is improved, and the sliding friction between the T-shaped block 201 and the T-shaped groove 102 can be converted into rolling friction by the rollers 203, so that the friction force is greatly reduced, a person can conveniently push the handheld cutter 3 to move, and the labor is saved.

As shown in fig. 4, in some embodiments, screw holes 103 are formed at two ends of the guide rail 1, supporting screws 104 are installed in the screw holes 103 in a threaded penetrating manner, a turning button 105 is formed at the upper end of each supporting screw 104, rubber blocks 106 are fixedly connected to the lower ends of each supporting screw, the supporting screws 104 are arranged at two ends of the guide rail 1, after the angle of the guide rail 1 is adjusted, the two ends of each supporting screw are supported through the two supporting screws 104, so that not only is the stability of the device improved, but also the bearing capacity of the guide rail 1 to the handheld cutter 3 can be improved, bending damage is avoided, safety is improved, and the rubber blocks 106 are used for increasing friction force with the ground or a table top, so that safety is further improved.

As shown in fig. 1, in some embodiments, two sides of the body of the handheld cutter 3 are respectively provided with a threaded connection hole 301 which are oppositely arranged, an auxiliary handle 302 is detachably connected in one threaded connection hole 301, and the positions of the auxiliary handle 302 can be changed by arranging the threaded connection holes 301 on two sides of the body, so that the handheld cutter is suitable for pushing when cutting from different sides of a bridge frame, and convenience and practicability are improved.

As shown in fig. 2-3, in some embodiments, the rotating seat 401 includes a threaded column 4011 fixedly connected to the bottom of the guide rail 1, a rotating column 4012 is configured at the bottom of the threaded column 4011, a rotating sleeve 4013 fixedly connected to the L-shaped plate 402 is sleeved at the bottom of the rotating column 4012, a fastening nut 4014 for abutting against the rotating sleeve 4013 is sleeved on the threaded column 4011, when the orientation of the guide rail 1 needs to be angularly adjusted, the guide rail 1 can be driven to change the angle only by rotating the threaded column 4011, after the rotation is finished, the threaded column 4014 and the threaded column 4011 can be matched with each other through threads of the fastening nut 4014 so as to gradually move towards the rotating sleeve 4013 until the threaded column 4012 tightly abuts against the rotating sleeve 4013, and the relative position of the threaded column 4011 and the rotating sleeve 4013 is fixed through friction force, so that the adjusted position of the guide rail 1 is fixed, and convenience is increased.

As shown in fig. 1-3, in some embodiments, an angle ruler 5 is fixedly sleeved on the outer side of the rotating sleeve 4013, the straight edge of the angle ruler 5 is parallel to one side of the L-shaped plate 402, when the guide rail 1 is arranged in an up-down parallel manner with the L-shaped plate 402, the straight edge of the angle ruler 5 is flush with the side edge of the guide rail 1, the side edge of the guide rail 1 can be used as a reference, and when the rotating sleeve rotates above the angle ruler 5, the rotating angle of the rotating sleeve can be judged by observing the scale position of the guide rail 1 on the angle ruler 5, so that the rotating angle is more visual and convenient.

As shown in fig. 3, in some embodiments, a plurality of grooves 4021 are configured in an array on a side of the L-shaped plate 402 opposite to the clamping plate 404, so as to increase the friction force against the bridge and improve the clamping stability.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Cutting table is used in crane span structure processing, its characterized in that includes:

the guide rail (1), the slide block (2) is slidably arranged on the guide rail (1);

the handheld cutting machine (3) is fixedly connected to the sliding block (2), and a cutting piece of the handheld cutting machine (3) is arranged in parallel with the guide rail (1);

clamping seat (4), including fixed connection rotating seat (401) in guide rail (1) bottom, rotating seat (401) bottom is connected with L template (402), top is constructed along its width direction in L template (402) and is had sliding tray (403), slidable mounting has splint (404) in sliding tray (403), rotate on L template (402) and install adjusting screw (405) that the screw thread runs through splint (404).

2. The bridge processing cutting table according to claim 1, wherein the upper surface of the guide rail (1) is fixedly connected with a straight ruler (101) arranged along the length direction thereof.

3. The cutting table for bridge processing according to claim 1, wherein the guide rail (1) is provided with a T-shaped groove (102) arranged along the length direction of the guide rail, the sliding block (2) comprises a T-shaped block (201) which is slidably arranged in the T-shaped groove (102), the bottom of the T-shaped block (201) is provided with a mounting block (202), and two sides of the mounting block (202) are rotatably provided with four rollers (203) which are abutted against the bottom in the T-shaped groove (102).

4. The cutting table for bridge processing according to claim 1, wherein threaded holes (103) are formed in both ends of the guide rail (1), supporting screws (104) are installed in the threaded holes (103) in a threaded penetrating mode, a rotating button (105) is formed in the upper end of each supporting screw (104), and rubber blocks (106) are fixedly connected to the lower ends of the supporting screws.

5. The cutting table for bridge processing according to claim 1, wherein two sides of the body of the handheld cutting machine (3) are respectively provided with oppositely arranged threaded connection holes (301), and an auxiliary handle (302) is detachably connected in one of the threaded connection holes (301).

6. The cutting table for bridge processing according to claim 1, wherein the rotating seat (401) comprises a threaded column (4011) fixedly connected to the bottom of the guide rail (1), a rotating column (4012) is constructed at the bottom of the threaded column (4011), a rotating sleeve (4013) fixedly connected with the L-shaped plate (402) is sleeved at the bottom of the rotating column (4012), and a fastening nut (4014) for abutting against the rotating sleeve (4013) is sleeved on the threaded column (4011).

7. The cutting table for bridge processing according to claim 6, wherein an angle gauge (5) is fixedly sleeved on the outer side of the rotating sleeve (4013), and the straight edge of the angle gauge (5) is parallel to one side of the L-shaped plate (402).

8. The bridge processing cutting table according to claim 1, wherein a plurality of grooves (4021) are formed in an array on a side of the L-shaped plate (402) opposite to the clamping plate (404).