CN208117327U - A kind of lightgage steel joist cuts tool - Google Patents

Abstract

The utility model discloses a kind of lightgage steel joists to cut tool, including workbench, control cabinet, cutting motor and propulsion electric machine, the workbench bottom is fixed with bracket, the mid-stent is equipped with control cabinet, cabin is fixed on the right side of the workbench upper surface, front and back is respectively arranged with long strutbeam B and long strutbeam A on the inside of the workbench, the workbench leading inside is provided with promotion hydraulic cylinder, promotion hydraulic cylinder is internally provided at the corresponding workbench front position of the short strutbeam B front end face, screw rod is provided in the middle part of the cabin inner top side, the slider bottom is fixed with cutting hydraulic cylinder, cutter is fixed on motor shaft on the cutting motor.The utility model by setting workbench, control cabinet, cutting motor and propulsion electric machine, solve the problems, such as traditional cutting machine fixed clamp L-type or or when U-shaped lightgage steel joist be easy to occur clamping loosening after lightgage steel joist to be clamped to deformation or deformation.

Description

A kind of lightgage steel joist cuts tool

Technical field

The utility model relates to Architectural Equipment technical field, specially a kind of lightgage steel joist cuts tool.

Background technique

Lightgage steel joist is a kind of novel construction material, and with the development of China's modernization construction, lightgage steel joist is used extensively In hotel, terminal, Che Yunzhan, station, recreation ground, market, factory, office building, old building remodeling, interior decoration setting, top The places such as canopy, steel joist suspended ceiling have the function such as light-weight, intensity is high, adaptation waterproof, shockproof, dust-proof, sound insulation, sound-absorbing, constant temperature Effect, while also having many advantages, such as short time limit, easy construction, lightgage steel joist needs grip to it traditional in cutting Fixture is incited somebody to action when clamping to L-type or U-shaped lightgage steel joist due to being easy when fixture is not fitted in clamping with lightgage steel joist surface Lightgage steel joist clamping deforms or clamping force is too small loosens in cutting, influences cutting accuracy.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of lightgage steel joist and cuts tool, solves traditional It is easy occur what clamping loosened after lightgage steel joist to be clamped to deformation or deformation when cutting machine fixed clamp L-type or U-shaped lightgage steel joist Problem.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of lightgage steel joist cuts tool, including work Make platform, control cabinet, cutting motor and propulsion electric machine, the workbench bottom is fixed with bracket, and the mid-stent is equipped with control Case processed, the workbench upper surface right side are fixed with cabin, and front and back is respectively arranged with long strutbeam B on the inside of the workbench With long strutbeam A, and long strutbeam B and long strutbeam A are horizontally installed on the inside of workbench, and left and right ends are solid on the inside of the workbench Surely there is slide bar A, the long strutbeam B and long strutbeam A are arranged on slide bar A, and long strutbeam B and long strutbeam A are to slide with slide bar A Dynamic connection, the workbench leading inside are provided with promotion hydraulic cylinder, and before the hydraulic stem and long strutbeam B on promotion hydraulic cylinder End face is connected, and the workbench rear inside is provided with promotion hydraulic cylinder, and pushes the hydraulic stem on hydraulic cylinder with long strutbeam A's Rear end face is connected, and front and back is respectively arranged with short strutbeam B on the inside of the workbench at the operating position where the cabin With short strutbeam A, promotion hydraulic cylinder, and short branch are internally provided at the corresponding workbench front position of the short strutbeam B front end face The front end face of beam B is connected with the hydraulic stem on hydraulic cylinder is pushed, and the short strutbeam A rear end face corresponds at workbench back-end location Portion is provided with promotion hydraulic cylinder, and short strutbeam A rear end face is connected with the hydraulic stem on hydraulic cylinder is pushed, the cabin inner top side Middle part is provided with screw rod, is equipped with propulsion electric machine on the cabin where the screw rod rear end, and the motor shaft on propulsion electric machine with Screw rod is connected, and is symmetrically arranged with slide bar B at left and right sides of the screw rod, and slide bar B is fixed on cabin front-rear side walls, the slide bar Sliding block is provided on B, and to be slidably connected between slide bar B and sliding block, the slider bottom is fixed with cutting hydraulic cylinder, described to cut It cuts and cutting motor is installed on the hydraulic stem on hydraulic cylinder, cutter is fixed on the motor shaft on the cutting motor, it is described to cut It cuts left side at the cabin position where motor and is provided with pressing plate, cabin top is fixed on by lower pressure cylinder above the pressing plate Portion, the control cabinet inside bottom are fixed with fuel tank, and the fuel tank upper left-hand and right side are separately installed with oil pump and miniature control Device processed, the control cabinet middle inside have been set gradually from left to right left and right above solenoid valve A and solenoid valve B, the solenoid valve A Two sides are respectively arranged with oil inlet separating valve and oil return oil gathering valve, are provided with solenoid valve C below the solenoid valve B.

Preferably, it is arranged on screw rod in the middle part of the sliding block, and is connected between sliding block and screw rod by threads turn.

Preferably, it is fixed with inclined plate at the cabin front and back sides and workbench link position, the corresponding work of the cabin Make platform bottom and is provided with reject chute.

Preferably, the oil inlet on the oil pump is connected by oil pipe with the oil outlet on fuel tank, going out on the oil pump Hydraulic fluid port is connected with the oil inlet on the oil inlet and solenoid valve B on solenoid valve A respectively by oil pipe, going out on the solenoid valve A Hydraulic fluid port is connected by oil pipe with the oil inlet on oil inlet separating valve, the oil outlet on the oil inlet separating valve pass through oil pipe respectively with The oil inlet on hydraulic cylinder is pushed to be connected, the oil return opening pushed on hydraulic cylinder passes through the oil inlet on oil pipe and oil return oil gathering valve Mouth is connected, and the oil outlet on the oil return oil gathering valve is connected by oil pipe with the oil return oil inlet on solenoid valve A, the solenoid valve Oil return oil outlet on A is connected by oil pipe with the oil return opening on fuel tank, and the oil outlet on the solenoid valve B passes through oil pipe and cuts The oil inlet cut on hydraulic cylinder is connected, and the oil return opening on the cutting hydraulic cylinder passes through the oil return oil inlet on oil pipe and solenoid valve B Mouth is connected, and the oil return oil outlet on the solenoid valve B is connected by oil pipe with the oil return opening on fuel tank.

Preferably, display screen and control button, the control have been set gradually from left to right in the middle part of the cabin front end face Button output end and microcontroller input terminal are electrically connected, the microcontroller output end respectively with display screen input terminal, Solenoid valve A input terminal, solenoid valve B input terminal, solenoid valve C input terminal, cutting motor input terminal and propulsion electric machine input terminal are electrical Connection.

(3) beneficial effect

The utility model provides a kind of lightgage steel joist and cuts tool, has following beneficial effect：

(1) this it is practical long strutbeam A and long strutbeam B be newly set in workbench, long strutbeam A and long strutbeam B respectively with work The hydraulic stem pushed on hydraulic cylinder inside platform front and back end is connected, and L-type lightgage steel joist can be inverted one side and be placed on when in use It is gripped in pressing plate collective effect between long strutbeam A and long strutbeam B, another side is placed on long strutbeam A or length Strutbeam B surface, U-shaped lightgage steel joist can upside down on long strutbeam A and long strutbeam B, long strutbeam A and the long outside sidesway of strutbeam B The dynamic U-shaped lightgage steel joist of stretching is fixed it with pressing plate collective effect.

(2) the utility model is by being arranged inclined plate in workbench and cabin junction, below the workbench where cabin Reject chute is set, and the clast that when cutting generates can directly be fallen in reject chute from inclined plate, convenient for collecting, passed through setting and pushed Motor driven screw rod come push enterprise cutter lightgage steel joist is cut, cutting process it is steady.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the workbench top view of the utility model；

Fig. 3 is the left view perspective view of Fig. 1 of the utility model；

Fig. 4 is the right view perspective view of Fig. 1 of the utility model；

Fig. 5 is the cabin birds-eye perspective of the utility model；

Fig. 6 is the control cabinet schematic diagram of internal structure of the utility model；

Fig. 7 is the flow chart of the utility model.

In figure：1 workbench, 2 cabins, 3 display screens, 4 control buttons, 5 control cabinets, 6 brackets, 7 long strutbeam A, 8 hydraulic stems, 9 Inclined plate, 10 reject chutes, 11 short strutbeam A, 12 short strutbeam B, 13 slide bar A, 14 long strutbeam B, 15 cutting motors, 16 propulsion electric machines, 17 Sliding block, 18 hydraulic cylinders, 19 slide bar B, 20 cutters, 21 push hydraulic cylinder, 22 screw rods, 23 oil inlet separating valves, 24 solenoid valve A, 25 times Oily oil gathering valve, 26 solenoid valve B, 27 oil pumps, 28 fuel tanks, 29 microcontrollers, 30 oil pipes, 31 pressing plates, 32 lower pressure cylinders, 33 electricity Magnet valve C.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in figs. 1-7, the utility model provides a kind of technical solution：A kind of lightgage steel joist cuts tool, including work Platform 1, control cabinet 5, cutting motor 15 and propulsion electric machine 16,1 bottom of workbench are fixed with bracket 6, control are equipped in the middle part of bracket 6 Case 5,1 upper surface of workbench right side are fixed with cabin 2, and 1 inside front and back of workbench is respectively arranged with long strutbeam B14 and length Strutbeam A7, and long strutbeam B14 and long strutbeam A7 are horizontally installed on 1 inside of workbench, 1 inside left and right ends of workbench are fixed There are slide bar A13, long strutbeam B14 and long strutbeam A7 to be arranged on slide bar A13, and long strutbeam B14 and long strutbeam A7 are and slide bar A13 is to be slidably connected, and 1 leading inside of workbench, which is provided with, pushes hydraulic cylinder 21, and pushes the hydraulic stem 8 and length on hydraulic cylinder 21 The front end face of strutbeam B14 is connected, and 1 rear inside of workbench, which is provided with, pushes hydraulic cylinder 21, and pushes hydraulic on hydraulic cylinder 21 Bar 8 is connected with the rear end face of long strutbeam A7,1 inside front and back of the workbench difference at 1 position of workbench where cabin 2 It is provided with short strutbeam B12 and short strutbeam A11, is internally provided with and pushes away at corresponding 1 front position of workbench of short strutbeam B12 front end face Hydrodynamic cylinder pressure 21, and the front end face of short strutbeam B12 is connected with the hydraulic stem 8 on hydraulic cylinder 21 is pushed, short strutbeam A11 rear end face pair It answers to be internally provided at 1 back-end location of workbench and pushes hydraulic cylinder 21, and on short strutbeam A11 rear end face and promotion hydraulic cylinder 21 Hydraulic stem 8 is connected, and pushes the hydraulic stem 8 on hydraulic cylinder 21 that can push between the long strutbeam A7 of adjustment, long strutbeam B14 distance and short The distance between strutbeam A11, short strutbeam B12 meet the distance between U-shaped lightgage steel joist two sides with this to realize, keep it complete Being bonded entirely with U-shaped lightgage steel joist side prevents from deforming when cutting, or forms right angle and clamp L-type lightgage steel joist, 2 front and back of cabin It is fixed with inclined plate 9 at side and 1 link position of workbench, clast when cutting can directly fall to reject chute 10 via inclined plate 9 Interior, corresponding 1 bottom of workbench of cabin 2 is provided with reject chute 10, is provided with screw rod 22, screw rod 22 in the middle part of 2 inner top side of cabin Propulsion electric machine 16 is installed, and the motor shaft on propulsion electric machine 16 is connected with screw rod 22 on the cabin 2 where rear end, screw rod 22 is left Right two sides are symmetrically arranged with slide bar B19, and slide bar B19 is fixed on 2 front-rear side walls of cabin, and sliding block 17 is provided on slide bar B19, And to be slidably connected between slide bar B19 and sliding block 17, it is arranged on screw rod 22 in the middle part of sliding block 17, and between sliding block 17 and screw rod 22 It is connected by threads turn, 17 bottom of sliding block is fixed with cutting hydraulic cylinder 18, cuts and is equipped on the hydraulic stem 8 on hydraulic cylinder 18 Cutting motor 15 is fixed with cutter 20, left side at 2 position of cabin where cutting motor 15 on the motor shaft on cutting motor 15 It is provided with pressing plate 31,31 top of pressing plate is fixed on 2 top of cabin by lower pressure cylinder 32, and 5 inside bottom of control cabinet is fixed with Fuel tank 28,28 upper left-hand of fuel tank and right side are separately installed with oil pump 27 and microcontroller 29, and 5 middle inside of control cabinet is from a left side It is disposed with solenoid valve A24 and solenoid valve B26 to the right side, the left and right sides is respectively arranged with oil inlet separating valve above solenoid valve A24 It is provided with solenoid valve C33 below 23 and oil return oil gathering valve 25, solenoid valve B26, the oil inlet on oil pump 27 passes through oil pipe 30 and oil Oil outlet on case 28 is connected, the oil outlet on oil pump 27 by oil pipe 30 respectively with the oil inlet and electromagnetism on solenoid valve A24 Oil inlet on valve B26 is connected, and the oil outlet on solenoid valve A24 passes through oil pipe 30 and the oil inlet phase on oil inlet separating valve 23 Even, the oil outlet on oil inlet separating valve 23 is connected with the oil inlet on hydraulic cylinder 21 is pushed respectively by oil pipe 30, is pushed hydraulic Oil return opening on cylinder 21 is connected by oil pipe 30 with the oil inlet on oil return oil gathering valve 25, and the oil outlet on oil return oil gathering valve 25 is logical It crosses oil pipe 30 to be connected with the oil return oil inlet on solenoid valve A24, the oil return oil outlet on solenoid valve A24 passes through oil pipe 30 and fuel tank Oil return opening on 28 is connected, and the oil outlet on solenoid valve B26 is connected by oil pipe 30 with the oil inlet cut on hydraulic cylinder 18, cuts The oil return opening cut on hydraulic cylinder 18 is connected by oil pipe 30 with the oil return oil inlet on solenoid valve B26, the oil return on solenoid valve B26 Oil outlet is connected by oil pipe 30 with the oil return opening on fuel tank 28, and the oil outlet on solenoid valve C33 passes through oil pipe 30 and lower hydraulic fluid Oil inlet on cylinder pressure 32 is connected, and the oil return opening on lower pressure cylinder 32 passes through the oil return oil inlet on oil pipe 30 and solenoid valve C33 Mouth is connected, and the oil return oil outlet on solenoid valve C33 is connected by oil pipe 30 with the oil return opening on fuel tank 28, in 2 front end face of cabin Portion has been set gradually from left to right display screen 3 and control button 4,4 output end of control button and 29 input terminal of microcontroller electricity Property connection, 29 output end of microcontroller respectively with 3 input terminal of display screen, solenoid valve A24 input terminal, solenoid valve B26 input terminal, Solenoid valve C33 input terminal, 15 input terminal of cutting motor and 16 input terminal of propulsion electric machine are electrically connected.

In use, U-shaped lightgage steel joist inversion both ends are placed on long strutbeam A7, long strutbeam B14 and short strutbeam A11, short Between strutbeam B12,8 amount of movement of hydraulic stem on propelling hydraulic cylinder 21, long strutbeam A7, long strutbeam B14 are inputted by control button 4 It is moved outward under the drive of the hydraulic stem 8 on propelling hydraulic cylinder 21 with short strutbeam A11, short strutbeam B12, long strutbeam A7 and length Strutbeam B14 distance and the distance of short strutbeam A11, short strutbeam B12 increase, so that long strutbeam A7, long strutbeam B14 and short strutbeam A11, short strutbeam B12 side fit closely U-shaped lightgage steel joist two sides, U-shaped lightgage steel joist upper surface fits closely long strutbeam The upper surface of A7, long strutbeam B14 and short strutbeam A11, short strutbeam B12 are carrying out cutting the hydraulic stem 8 on front lower pressure cylinder 32 It pushes pressing plate 31 to push U-shaped lightgage steel joist upper surface push and long strutbeam A7, long strutbeam B14 and short strutbeam A11, short branch Beam B12 collective effect grips U-shaped lightgage steel joist, and clast when cutting directly falls to reject chute via inclined plate 9 In 10, if cutting L-type lightgage steel joist, L-type lightgage steel joist one side both ends are placed between long strutbeam A7, long strutbeam B14 Between short strutbeam A11, short strutbeam B12, by push hydraulic cylinder 21 push long strutbeam A7, long strutbeam B14 and short strutbeam A11, Short strutbeam B12, so that Distance Shortened between long strutbeam A7, long strutbeam B14, Distance Shortened between short strutbeam A11, short strutbeam B12, L-type lightgage steel joist one side is clamped, L-type lightgage steel joist another side is then fitted in long strutbeam, 7, short strutbeam A14 completely Or on long strutbeam B11 and short strutbeam B12, and L-type lightgage steel joist is gripped under the collective effect of pressing plate 31.

It can to sum up obtain, the utility model passes through setting workbench 1, control cabinet 5, cutting motor 15 and propulsion electric machine 16, solution It is easy to occur after lightgage steel joist is clamped deformation or deformation when the cutting machine fixed clamp L-type for having determined traditional or U-shaped lightgage steel joist The problem of clamping loosens.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of lightgage steel joist cuts tool, including workbench (1), control cabinet (5), cutting motor (15) and propulsion electric machine (16), it is characterised in that：Workbench (1) bottom is fixed with bracket (6), is equipped with control cabinet in the middle part of the bracket (6) (5), it is fixed with cabin (2) on the right side of workbench (1) upper surface, front and back is respectively set on the inside of the workbench (1) There are long strutbeam B (14) and long strutbeam A (7), and long strutbeam B (14) and long strutbeam A (7) are horizontally installed on the inside of workbench (1), Left and right ends are respectively and fixedly provided with slide bar A (13) on the inside of the workbench (1), and the long strutbeam B (14) and long strutbeam A (7) are respectively provided with On slide bar A (13), and long strutbeam B (14) and long strutbeam A (7) are to be slidably connected with slide bar A (13), the workbench (1) Leading inside, which is provided with, pushes hydraulic cylinder (21), and pushes the hydraulic stem (8) on hydraulic cylinder (21) and the front end of long strutbeam B (14) Face is connected, and workbench (1) rear inside, which is provided with, pushes hydraulic cylinder (21), and pushes the hydraulic stem on hydraulic cylinder (21) (8) it is connected with the rear end face of long strutbeam A (7), before workbench (1) inside at workbench (1) position where the cabin (2) Side and rear are respectively arranged with short strutbeam B (12) and short strutbeam A (11), the corresponding workbench of short strutbeam B (12) front end face (1) it is internally provided at front position and pushes hydraulic cylinder (21), and on the front end face of short strutbeam B (12) and promotion hydraulic cylinder (21) Hydraulic stem (8) be connected, short strutbeam A (11) rear end face, which corresponds to, is internally provided with promotion liquid at workbench (1) back-end location Cylinder pressure (21), and short strutbeam A (11) rear end face is connected with the hydraulic stem (8) on hydraulic cylinder (21) is pushed, on the inside of the cabin (2) Upper center is provided with screw rod (22), is equipped with propulsion electric machine (16) on the cabin (2) where screw rod (22) rear end, and push away It is connected into the motor shaft on motor (16) with screw rod (22), is symmetrically arranged with slide bar B (19) at left and right sides of the screw rod (22), and Slide bar B (19) is fixed on cabin (2) front-rear side walls, is provided with sliding block (17) on the slide bar B (19), and slide bar B (19) with To be slidably connected between sliding block (17), sliding block (17) bottom is fixed with cutting hydraulic cylinder (18), the cutting hydraulic cylinder (18) it is equipped with cutting motor (15) on the hydraulic stem (8) on, is fixed with cutter on the motor shaft on the cutting motor (15) (20), left side is provided with pressing plate (31) at cabin (2) position where the cutting motor (15), logical above the pressing plate (31) It crosses down pressure cylinder (32) to be fixed at the top of cabin (2), control cabinet (5) inside bottom is fixed with fuel tank (28), the oil Case (28) upper left-hand and right side are separately installed with oil pump (27) and microcontroller (29), control cabinet (5) middle inside It is set gradually from left to right solenoid valve A (24) and solenoid valve B (26), the left and right sides is set respectively above the solenoid valve A (24) It is equipped with oil inlet separating valve (23) and oil return oil gathering valve (25), is provided with solenoid valve C (33) below the solenoid valve B (26).

2. a kind of lightgage steel joist according to claim 1 cuts tool, it is characterised in that：Setting in the middle part of the sliding block (17) It is connect on screw rod (22), and between sliding block (17) and screw rod (22) by threads turn.

3. a kind of lightgage steel joist according to claim 1 cuts tool, it is characterised in that：Cabin (2) front and back sides It is fixed with inclined plate (9) at workbench (1) link position, corresponding workbench (1) bottom of the cabin (2) is provided with reject chute (10)。

4. a kind of lightgage steel joist according to claim 1 cuts tool, it is characterised in that：Oil inlet on the oil pump (27) Mouth is connected by oil pipe (30) with the oil outlet on fuel tank (28), and the oil outlet on the oil pump (27) passes through oil pipe (30) respectively It is connected with the oil inlet on the oil inlet and solenoid valve B (26) on solenoid valve A (24), the oil outlet on the solenoid valve A (24) It is connected by oil pipe (30) with the oil inlet on oil inlet separating valve (23), the oil outlet on the oil inlet separating valve (23) passes through oil Pipe (30) is connected with the oil inlet on hydraulic cylinder (21) is pushed respectively, described that the oil return opening on hydraulic cylinder (21) is pushed to pass through oil pipe (30) be connected with the oil inlet on oil return oil gathering valve (25), the oil outlet on the oil return oil gathering valve (25) by oil pipe (30) with Oil return oil inlet on solenoid valve A (24) is connected, and the oil return oil outlet on the solenoid valve A (24) passes through oil pipe (30) and fuel tank (28) oil return opening on is connected, and the oil outlet on the solenoid valve B (26) passes through on oil pipe (30) and cutting hydraulic cylinder (18) Oil inlet is connected, and the oil return opening on cutting hydraulic cylinder (18) passes through the oil return oil inlet on oil pipe (30) and solenoid valve B (26) Mouth is connected, and the oil return oil outlet on the solenoid valve B (26) is connected by oil pipe (30) with the oil return opening on fuel tank (28), described Oil outlet on solenoid valve C (33) is connected by oil pipe (30) with the oil inlet on lower pressure cylinder (32), and the pushing is hydraulic Oil return opening on cylinder (32) is connected by oil pipe (30) with the oil return oil inlet on solenoid valve C (33), on the solenoid valve C (33) Oil return oil outlet be connected with the oil return opening on fuel tank (28) by oil pipe (30).

5. a kind of lightgage steel joist according to claim 1 cuts tool, it is characterised in that：In cabin (2) front end face Portion has been set gradually from left to right display screen (3) and control button (4), control button (4) output end and microcontroller (29) input terminal be electrically connected, microcontroller (29) output end respectively with display screen (3) input terminal, solenoid valve A (24) Input terminal, solenoid valve B (26) input terminal, solenoid valve C (33) input terminal, cutting motor (15) input terminal and propulsion electric machine (16) are defeated Enter end to be electrically connected.