Disassembly-free floor support plate shearing machine

Abstract

The utility model relates to the technical field of floor support plate shearing machining, in particular to a non-dismantling floor support plate shearing machine which comprises a bottom plate, a bottom frame body fixedly installed at the rear end of the bottom plate, a top frame body movably installed above the bottom frame body, a bottom limiting block and a top limiting block. The bottom limiting block is slidably mounted on the inner side of the underframe body; a spring body is elastically mounted at the bottom of the bottom limiting block; the bottom end of the spring body at the bottom of the bottom limiting block is elastically connected with the bottom of the inner side of the underframe body. The top limiting block is slidably mounted on the inner side of the top frame body; a spring body is elastically mounted at the top of the top limiting block; the top end of the spring body at the top of the top limiting block is elastically connected with the top of the inner side of the top frame body. The utility model solves the problem that the floor support plate is deformed when the floor support plate is clamped and sheared at the present stage.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing processing of floor decking plates, in particular to a shearing machine for floor decking plates free of disassembly. Background Art

[0002] The pressed steel plate that supports the floor concrete is called corrugated steel plate, also known as floor decking. It meets the requirements of rapid construction of the main steel structure and can provide a firm working platform in a short time. It can also be used to lay corrugated steel plates on multiple floors and pour concrete slabs in layers. The floor decking needs to be cut according to the size of the floor when it is used. At this time, a shearing machine is needed to cut the floor decking.

[0003] Chinese utility model patent: Publication number CN206677279U, discloses a steel plate shearing machine, including a shearing machine body, and a driving mechanism capable of driving the shearing machine handle to lift up and press down; the driving mechanism includes a vertically arranged cylinder and a slideway, and a slider installed on the slideway, the slider is connected to the piston rod of the cylinder; the slider is also hinged to the shearing machine handle; an upper stroke switch is installed on the slideway above the slider, and a lower stroke switch is installed on the slideway below the slider, the upper stroke switch is connected in parallel with the solenoid valve of the cylinder, and the lower stroke switch is connected in series with the solenoid valve of the cylinder; also includes a foot switch, the foot switch has a built-in foot stroke switch, and the foot stroke switch is connected in parallel with the solenoid valve of the cylinder.

[0004] In the existing technology, when CN206677279U is used, the connection between the upper stroke switch and the cylinder solenoid valve is disconnected, and the connection between the foot stroke switch and the cylinder solenoid valve is closed. At this time, the cylinder solenoid valve is controlled by stepping on the foot switch, and the cylinder piston rod is retracted, driving the handle to be pressed down, thereby realizing the shearing work. When the slider moves down and hits the lower stroke switch, the piston rod extends and drives the handle to be lifted up, thus realizing a shearing work. When it is necessary to shear again, the foot switch is stepped on again with the foot, which is easy to operate, saves time and effort, and can realize discontinuous shearing work. It can realize both continuous and discontinuous shearing work, and has a wide range of applications.

[0005] However, the floor decking itself has a rather special shape and the cross section is not flat, which makes it difficult to clamp and position it during cutting. As a result, the cross section is easily compressed and deformed during shearing. Therefore, a non-disassembly floor decking shearing machine is needed to solve the above problem. Utility Model Content

[0006] The utility model aims to provide a non-disassembly floor deck shearing machine, which has the advantage of clamping and positioning the floor deck, and solves the problem that the floor deck will be deformed when clamping and shearing the floor deck at the current stage.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-disassembly floor deck shearing machine, comprising a bottom plate, a bottom frame body is fixedly installed at the rear end of the bottom plate, a top frame body is movably installed above the bottom frame body, and also includes a bottom limit block and a top limit block;

[0008] The bottom limit block is slidably mounted on the inner side of the chassis body;

[0009] Wherein, a spring body is elastically installed at the bottom of the bottom limit block;

[0010] Wherein, the bottom end of the spring body at the bottom of the bottom limit block is elastically connected to the inner bottom of the bottom frame body;

[0011] The top limit block is slidably mounted on the inner side of the top frame body;

[0012] Wherein, a spring body is elastically installed on the top of the top limit block;

[0013] Among them, the top end of the spring body at the top of the top limit block is elastically connected to the top inner side of the top frame body.

[0014] When using a non-disassembly floor deck shearing machine in the technical solution, the electric telescopic rod is started to move the top frame body upwards, and at the same time, the hydraulic mechanism body is started to move the knife holder body upwards. When shearing the floor deck, the floor deck needs to be inserted on the opposite side of the top frame body and the bottom frame body. At this time, the electric telescopic rod can be started to move the top frame body downwards. Under the action of the spring body, the floor deck can be clamped by the bottom limit block and the top limit block. Since the bottom limit block and the top limit block are respectively slidably installed with the bottom frame body and the top frame body, they can be shaped according to the shape of the floor deck and clamped, and then the hydraulic mechanism body can be started to shear the floor deck with the cutting blade.

[0015] Preferably, a pressure-bearing seat is fixedly mounted in the middle of the upper surface of the base plate, and hydraulic mechanism bodies are fixedly mounted on the upper surfaces of the base plate on both sides of the pressure-bearing seat.

[0016] By arranging a pressure-bearing seat on the upper surface of the base plate, and fixing the hydraulic mechanism body on the upper surface of the base plate on both sides of the pressure-bearing seat, the hydraulic structure body can be used to drive the cutting blade to move downward, thereby realizing the shearing operation of the floor deck.

[0017] Preferably, a tool holder body is fixedly mounted on the top of the hydraulic mechanism body, and a cutting blade is fixedly mounted on the inside of the tool holder body.

[0018] By fixing a tool holder body on the top of the hydraulic mechanism body and arranging a cutting blade inside the tool holder body, the hydraulic structure body can be used to drive the cutting blade to move downward, thereby realizing the shearing operation on the floor deck.

[0019] Preferably, an electric telescopic rod is fixedly mounted on one side of the upper surface of the bottom frame body, and the top of the electric telescopic rod is fixedly connected to one side of the top frame body.

[0020] By fixing an electric telescopic rod on one side of the upper surface of the base frame body and fixing the top of the electric telescopic rod to one side of the top frame body, when the electric telescopic rod is started, the distance between the top frame body and the opposite side of the base frame body can be changed, thereby facilitating the placement of the floor deck on the opposite side of the top frame body and the base frame body.

[0021] Preferably, the number of the bottom limit blocks is five, and the five bottom limit blocks are slidably connected to each other and match the installation position of the top limit block.

[0022] By slidingly installing adjacent bottom limit blocks relative to each other and slidingly installing adjacent top limit blocks relative to each other, the top limit blocks and the bottom limit blocks can be clamped and positioned according to the cross-sectional shape of the floor decking plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] The utility model provides a bottom frame body and a top frame body, and respectively provides a bottom limit block and a top limit block in the bottom frame body and the top frame body, so that in actual use, the electric telescopic rod is started to move the top frame body upward, and at the same time, the hydraulic mechanism body is started to move the tool holder body upward. When shearing the floor decking plate, the floor decking plate needs to be inserted on the side opposite to the top frame body and the bottom frame body. At this time, the electric telescopic rod can be started to move the top frame body downward, and under the action of the spring body, the floor decking plate can be clamped by the bottom limit block and the top limit block. Since the bottom limit block and the top limit block are respectively slidably installed with the bottom frame body and the top frame body, they can be shaped according to the shape of the floor decking plate and clamped, and then the hydraulic mechanism body can be started to shear the floor decking plate by the cutting blade, thereby achieving the effect of clamping and positioning the floor decking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the connection structure of the chassis body of the utility model;

[0028] Figure 4 It is a schematic diagram of the top frame body connection structure of the utility model.

[0029] In the figure: 1, bottom plate; 2, pressure bearing seat; 3, hydraulic mechanism body; 4, cutting blade; 5, top frame body; 6, knife holder body; 7, electric telescopic rod; 8, bottom limit block; 9, top limit block; 10, spring body; 11, bottom frame body. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model is: a non-disassembly floor deck shearing machine, comprising a bottom plate 1, a bottom frame body 11 is fixedly installed at the rear end of the bottom plate 1, a top frame body 5 is movably installed above the bottom frame body 11, and also includes a bottom limit block 8 and a top limit block 9;

[0033] Specifically, the bottom limit block 8 is slidably mounted on the inner side of the chassis body 11;

[0034] Wherein, a spring body 10 is elastically installed at the bottom of the bottom limit block 8;

[0035] The bottom end of the spring body 10 at the bottom of the bottom limit block 8 is elastically connected to the inner bottom of the bottom frame body 11;

[0036] The top limit block 9 is slidably mounted on the inner side of the top frame body 5;

[0037] Among them, a spring body 10 is elastically installed on the top of the top limit block 9;

[0038] Among them, the top end of the spring body 10 at the top of the top limiting block 9 is elastically connected to the inner top of the top frame body 5 .

[0039] By setting a bottom frame body 11 and a top frame body 5, and respectively setting a bottom limit block 8 and a top limit block 9 in the bottom frame body 11 and the top frame body 5, in actual use, the electric telescopic rod 7 is started to move the top frame body 5 upward, and at the same time, the hydraulic mechanism body 3 is started to move the tool holder body 6 upward. When shearing the floor decking, the floor decking needs to be inserted on the side opposite to the top frame body 5 and the bottom frame body 11. At this time, the electric telescopic rod 7 can be started to move the top frame body 5 downward. Under the action of the spring body 10, the floor decking can be clamped by the bottom limit block 8 and the top limit block 9. Since the bottom limit block 8 and the top limit block 9 are slidably installed with the bottom frame body 11 and the top frame body 5 respectively, they can be shaped according to the shape of the floor decking and clamped. Then the hydraulic mechanism body 3 can be started, so that the floor decking is sheared by the cutting blade 4, thereby achieving the effect of clamping and positioning the floor decking.

[0040] Furthermore, a pressure-bearing seat 2 is fixedly installed in the middle of the upper surface of the base plate 1 , and hydraulic mechanism bodies 3 are fixedly installed on the upper surfaces of the base plate 1 on both sides of the pressure-bearing seat 2 .

[0041] By arranging a pressure seat 2 on the upper surface of the base plate 1, and fixing a hydraulic mechanism body 3 on the upper surface of the base plate 1 on both sides of the pressure seat 2, the hydraulic structure body 3 can work to drive the cutting blade 4 to move downward, thereby realizing the shearing operation of the floor decking.

[0042] Furthermore, a tool holder body 6 is fixedly mounted on the top of the hydraulic mechanism body 3 , and a cutting blade 4 is fixedly mounted on the inner side of the tool holder body 6 .

[0043] By fixing a tool holder body 6 on the top of the hydraulic mechanism body 3 and arranging the cutting blade 4 inside the tool holder body 6, the hydraulic structure body 3 can work to drive the cutting blade 4 to move downward, thereby realizing the shearing operation of the floor deck.

[0044] Furthermore, an electric telescopic rod 7 is fixedly mounted on one side of the upper surface of the bottom frame body 11 , and the top of the electric telescopic rod 7 is fixedly connected to one side of the top frame body 5 .

[0045] By fixing an electric telescopic rod 7 on one side of the upper surface of the base frame body 11, and fixing the top of the electric telescopic rod 7 on one side of the top frame body 5, when the electric telescopic rod 7 is started, the distance between the top frame body 5 and the opposite side of the base frame body 11 can be changed, so as to facilitate placing the floor decking on the opposite side of the top frame body 5 and the base frame body 11.

[0046] Furthermore, there are five bottom limit blocks 8 , and the five bottom limit blocks 8 are slidably connected to each other and match the installation position of the top limit block 9 .

[0047] By slidingly installing adjacent bottom limit blocks 8 relative to each other and slidingly installing adjacent top limit blocks 9 relative to each other, the bottom limit blocks 8 and the top limit blocks 9 can be clamped and positioned according to the cross-sectional shape of the floor decking plate.

[0048] When the utility model is used, the electric telescopic rod 7 is started to move the top frame body 5 upward, and at the same time, the hydraulic mechanism body 3 is started to move the knife holder body 6 upward. When shearing the floor decking, the floor decking needs to be inserted on the side opposite to the top frame body 5 and the bottom frame body 11. At this time, the electric telescopic rod 7 can be started to move the top frame body 5 downward. Under the action of the spring body 10, the floor decking can be clamped by the bottom limit block 8 and the top limit block 9. Since the bottom limit block 8 and the top limit block 9 are slidably installed with the bottom frame body 11 and the top frame body 5 respectively, they can be shaped according to the shape of the floor decking and clamped. Then the hydraulic mechanism body 3 can be started to shear the floor decking through the cutting blade 4.

[0049] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A non-disassembly floor deck shearing machine, comprising a bottom plate (1), a bottom frame body (11) is fixedly mounted at the rear end of the bottom plate (1), and a top frame body (5) is movably mounted above the bottom frame body (11), characterized in that: Also includes: A bottom limit block (8) is slidably mounted on the inner side of the bottom frame body (11); Wherein, a spring body (10) is elastically mounted at the bottom of the bottom limit block (8); The bottom end of the spring body (10) at the bottom of the bottom limit block (8) is elastically connected to the inner bottom of the bottom frame body (11); A top limit block (9) is slidably mounted on the inner side of the top frame body (5); Wherein, a spring body (10) is elastically mounted on the top of the top limit block (9); The top end of the spring body (10) at the top of the top limit block (9) is elastically connected to the inner top of the top frame body (5).

2. The non-disassembly floor deck shearing machine according to claim 1, characterized in that: A pressure bearing seat (2) is fixedly mounted in the middle of the upper surface of the base plate (1), and hydraulic mechanism bodies (3) are respectively fixedly mounted on the upper surfaces of the base plate (1) on both sides of the pressure bearing seat (2).

3. The non-disassembly floor deck shearing machine according to claim 2, characterized in that: A tool holder body (6) is fixedly mounted on the top of the hydraulic mechanism body (3), and a cutting blade (4) is fixedly mounted on the inner side of the tool holder body (6).

4. The non-disassembly floor deck shearing machine according to claim 1, characterized in that: An electric telescopic rod (7) is fixedly mounted on one side of the upper surface of the bottom frame body (11), and the top of the electric telescopic rod (7) is fixedly connected to one side of the top frame body (5).

5. The non-disassembly floor deck shearing machine according to claim 1, characterized in that: The number of the bottom limit blocks (8) is five, and the five bottom limit blocks (8) are slidably connected to each other and match the installation position of the top limit block (9).

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