CN210939714U

CN210939714U - Plank cutting equipment for construction machinery

Info

Publication number: CN210939714U
Application number: CN201921758134.4U
Authority: CN
Inventors: 谌骅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-07-07
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a plank cutting equipment for construction machinery, concretely relates to machining technical field, including the platen, the platen bottom is provided with the cutting machine, platen top both sides all are provided with the spout, the inside sliding connection of spout has the slider, the slider rear side is provided with first electric putter, the platen top is provided with spacing cutting mechanism, spacing cutting mechanism comprises montant, cross axle, supporting component, guide bar and second electric putter, montant fixed connection is in the slider top. The utility model discloses a rotate the sleeve before the cutting plank and drive the connecting plate and move right, stop rotating when the scale mark that the sleeve indicates is the same with the plank thickness that needs to amputate, connecting plate one side is equal to just in time needs to amputate the plank thickness to the distance of cutting machine this moment, places the plank on the baffle, utilizes the cutting machine to amputate the plank, and this device is favorable to carrying out the accurate cutting to the plank.

Description

Plank cutting equipment for construction machinery

Technical Field

The utility model relates to a machining technical field, more specifically say, the utility model relates to a plank cutting equipment for construction machinery.

Background

In the process of building machinery and constructional engineering, plates with various sizes are utilized, the plates are required to be cut according to the used sizes, most of the plates are transported for use after being cut in a machinery manufacturing factory, but the plates are also in the case of being in the improper sizes and are required to be cut on site.

However, when the existing cutting machine is used in practice, for some plates with small sizes, when the accuracy is up to centimeter or even millimeter during cutting, the accuracy of cutting is difficult to ensure by using a manual cutting method, so that the cutting quality of the plates is affected.

Therefore, it is necessary to provide a plank cutting apparatus for construction machinery to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a plank cutting equipment for construction machinery, it drives the connecting plate motion right to rotate the sleeve before the cutting plank, stop rotating when the scale mark that the sleeve indicates is the same with the plank thickness that needs the excision, the distance of connecting plate one side to the cutting machine at this moment just in time equals needs the excision plank thickness, place the plank on the baffle, utilize second electric putter to promote the connecting plate on right side and promote left, can form the extrusion with its rigidity to the plank, first electric putter drives the slider rearward movement, thereby it utilizes the cutting machine to excise the plank to drive the plank rearward movement, this device can carry out the accurate cutting to the plank, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a board cutting device for construction machinery comprises a bedplate, wherein a cutting machine is arranged at the bottom of the bedplate, sliding grooves are formed in two sides of the top of the bedplate, sliding blocks are connected inside the sliding grooves in a sliding mode, a first electric push rod is arranged on the rear side of each sliding block, the output end of each first electric push rod is fixedly connected with the corresponding sliding block, and a limiting cutting mechanism is arranged at the top of the bedplate;

the limiting cutting mechanism consists of a vertical rod, a transverse shaft, a supporting component, a guide rod and a second electric push rod, the vertical rod is fixedly connected to the top of the sliding block, the transverse shaft is fixedly connected with the vertical rod, the supporting component comprises a sleeve, a cylinder, a connecting plate, a bottom plate and a baffle plate, the cylinder is rotatably connected to the outer side of the sleeve, the connecting plate is fixedly connected to the bottom of the cylinder, the bottom plate is fixedly connected to the bottom of the connecting plate, the baffle plate is fixedly connected to one side of the bottom plate, the number of the vertical rods is two, the guide rod penetrates through the connecting plate and is fixedly connected between the two vertical rods, the second electric push rod is fixedly connected to one side of the vertical rod, the output end of the second electric push rod is fixedly connected with a long shaft, the long shaft is fixedly, and scale marks are arranged on the surface of the transverse shaft.

In a preferred embodiment, a groove is formed in the bottom of the sliding block, a roller is arranged in the groove, round shafts are fixedly connected to two sides of the roller, and the roller is rotatably connected to the inside of the groove through the round shafts.

In a preferred embodiment, the cutting machine bottom is provided with a bracket which is fixedly connected to the bedplate bottom.

In a preferred embodiment, the top of the bedplate is provided with a square hole, and the square hole is arranged between the two sliding chutes.

In a preferred embodiment, a rib plate is fixedly connected between the connecting plate and the bottom plate, and the rib plate is made of an aluminum alloy material.

In a preferred embodiment, the graduation mark is arranged at the distance from one side of the connecting plate close to the cutting machine.

In a preferred embodiment, an annular groove is formed in the outer side of the sleeve, which is close to one side of the limit ring, a bearing is fixedly connected to the inner portion of the annular groove, the cylinder is rotatably connected with the sleeve through the bearing, and a handle is fixedly connected to the outer side of the sleeve.

In a preferred embodiment, the transverse shaft is provided with first threads on the outer side of a section of the stop collar and on the inner side of the stop collar, and the stop collar is rotatably connected with the transverse shaft through the first threads.

In a preferred embodiment, a fixed plate is fixedly connected to the rear side of the top of the bedplate, the first electric push rod is fixedly connected with the fixed plate, and a supporting leg is fixedly connected to the bottom of the bedplate.

The utility model discloses a technological effect and advantage:

1. rotate the sleeve before the cutting plank and drive the connecting plate and move right, stop rotating when the scale mark that the sleeve indicates is the same with the plank thickness that needs the excision, the distance of connecting plate one side to the cutting machine just in time equals the thickness that needs the excision plank this moment, place the plank on the baffle, utilize second electric putter to promote the connecting plate on right side to promote left, can form the extrusion to the plank and fix its position, make it support tight sleeve through rotatory spacing ring, can guarantee telescopic stability when fixed plank, thereby the guide bar can restrict the connecting plate and rotate and make the plank fix ground more stable, first electric putter drives the slider and moves backward, thereby it utilizes the cutting machine to excise the plank to drive the plank backward movement, compared with the prior art, can be when cutting the plank, carry out the accurate cutting to it.

Drawings

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

FIG. 2 is a schematic view of the structure of the support assembly of the present invention

Fig. 3 is a top view of the bedplate of the present invention.

Fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.

Fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

The reference signs are: 1 platen, 2 cutters, 3 sliders, 4 first electric push rods, 5 vertical rods, 6 horizontal shafts, 7 supporting components, 701 sleeves, 702 cylinders, 703 connecting plates, 704 bottom plates, 705 baffle plates, 8 guide rods, 9 second electric push rods, 10 long shafts, 11 limiting rings, 12 rollers, 13 round shafts, 14 square holes, 15 annular grooves and 16 fixing plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a plank cutting equipment for construction machinery as shown in figures 1-5, which comprises a bedplate 1, wherein the bottom of the bedplate 1 is provided with a cutting machine 2, both sides of the top of the bedplate 1 are provided with chutes, the chutes are connected with a slide block 3 in a sliding way, the rear side of the slide block 3 is provided with a first electric push rod 4, the output end of the first electric push rod 4 is fixedly connected with the slide block 3, and the top of the bedplate 1 is provided with a limiting cutting mechanism;

the limiting cutting mechanism comprises a vertical rod 5, a transverse shaft 6, a supporting component 7, a guide rod 8 and a second electric push rod 9, wherein the vertical rod 5 is fixedly connected to the top of the sliding block 3, the transverse shaft 6 is fixedly connected with the vertical rod 5, the supporting component 7 comprises a sleeve 701, a cylinder 702, a connecting plate 703, a bottom plate 704 and two baffle plates 705, the cylinder 702 is rotatably connected to the outer side of the sleeve 701, the connecting plate 703 is fixedly connected to the bottom of the cylinder 702, the bottom plate 704 is fixedly connected to the bottom of the connecting plate 703, the baffle plates 705 are fixedly connected to one side of the bottom plate 704, the number of the vertical rods 5 is two, the guide rod 8 penetrates through the connecting plate 703 and is fixedly connected between the two vertical rods 5, the second electric push rod 9 is fixedly connected to one side of the vertical rod 5, the output end of the second, a limiting ring 11 is arranged on one side of the cross shaft 6, the sleeve 701 close to one side of the limiting ring 11 is matched with the cross shaft 6 through threads, and scale marks are arranged on the surface of the cross shaft 6;

the bottom of the sliding block 3 is provided with a groove, a roller 12 is arranged in the groove, round shafts 13 are fixedly connected to two sides of the roller 12, the roller 12 is rotatably connected to the inner part of the groove through the round shafts 13, and the roller 12 is beneficial to reducing the friction force when the sliding block 3 moves;

the bottom of the cutting machine 2 is provided with a support which is fixedly connected to the bottom of the bedplate 1 and is beneficial to supporting the cutting machine 2;

a square hole 14 is formed in the top of the bedplate 1, and the square hole 14 is formed between the two sliding grooves;

rib plates are fixedly connected between the connecting plate 703 and the bottom plate 704, and are made of aluminum alloy materials, so that the strength of the bottom plate 704 is enhanced;

the scale mark is set to be the distance from one side of the connecting plate 703 close to the cutting machine 2;

an annular groove 15 is formed in the outer side of the sleeve 701, close to one side of the limiting ring 11, a bearing is fixedly connected to the inner portion of the annular groove 15, the cylinder 702 is rotatably connected with the sleeve 701 through the bearing, a handle is fixedly connected to the outer side of the sleeve 701, and the handle is favorable for rotating the sleeve 701;

the cross shaft 6 is positioned on the outer side of one section of the limiting ring 11, first threads are arranged in the limiting ring 11, the limiting ring 11 is rotatably connected with the cross shaft 6 through the first threads, and the limiting ring 11 is beneficial to keeping the stability of the sleeve 701 when a wood board is fixed;

the rear side of the top of the bedplate 1 is fixedly connected with a fixed plate 16, the first electric push rod 4 is fixedly connected with the fixed plate 16, and the bottom of the bedplate 1 is fixedly connected with supporting legs which are favorable for supporting the bedplate;

the implementation mode is specifically as follows: the top of the bedplate 1 is provided with a limiting cutting mechanism, the distance between a support component 7 and a cutting machine 2 can be adjusted by cutting off the thickness of a wood board as required before cutting the wood board, the specific method is that a grip is utilized to rotate a sleeve 701, the sleeve 701 is matched with a transverse shaft 6 through threads, so the sleeve 701 can be rotated to drive a connecting plate 703 to move rightwards, a cylinder 702 is rotatably connected with the sleeve 701 through a bearing, so the connecting plate 703 only moves in the horizontal direction but does not rotate, the stability of the connecting plate 703 during movement can be ensured through a guide rod 8, the rotation can be stopped when a scale mark indicated by the sleeve 701 is the same as the thickness of the wood board to be cut off, the distance from one side of the connecting plate 703 to the cutting machine 2 is exactly equal to the thickness of the wood board to be cut off, the wood board is placed on a baffle 705, a second electric push rod, thereby promote the connecting plate 703 on right side left, can form the extrusion to the plank and fix its position, here can rotate the spacing ring 11 when the rotation of left sleeve 701 reaches assigned position and make it support tight sleeve 701, can guarantee the stability of sleeve 701 when fixed plank, thereby guide bar 8 can restrict connecting plate 703 and rotate and make the plank fixed ground more stable, later can start first electric putter 4 and drive slider 3 rearward movement, thereby it utilizes cutting machine 2 to excise the plank to drive the plank rearward movement, here be provided with gyro wheel 12 in slider 3 bottom and be favorable to reducing the frictional force of slider 3 when the motion, this embodiment has specifically solved among the prior art when cutting the plank, carry out the problem of accurate cutting to it.

The utility model discloses the theory of operation:

referring to fig. 1-5 of the specification, the distance between the supporting component 7 and the cutting machine 2 is adjusted during cutting, specifically, the sleeve 701 is rotated to drive the connecting plate 703 to move rightwards, when the scale mark pointed by the sleeve 701 is the same as the thickness of the wood board to be cut, the rotation can be stopped, the distance from one side of the connecting plate 703 to the cutting machine 2 is just equal to the thickness of the wood board to be cut, the wood board is placed on the baffle 705, the second electric push rod 9 is utilized to drive the connecting plate 703 to move leftwards, the wood board can be extruded to fix the position of the wood board, here can rotate the spacing ring 11 when the rotation of left side sleeve 701 reaches the assigned position and make it support sleeve 701 tightly, can guarantee sleeve 701's stability when fixed plank, utilize first electric putter 4 to drive slider 3 rearward movement to drive plank rearward movement and utilize cutting machine 2 to excise the plank.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A plank cutting equipment for construction machinery, includes platen (1), its characterized in that: the cutting machine is arranged at the bottom of the bedplate (1), sliding grooves are formed in two sides of the top of the bedplate (1), a sliding block (3) is connected inside each sliding groove in a sliding mode, a first electric push rod (4) is arranged on the rear side of each sliding block (3), the output end of each first electric push rod (4) is fixedly connected with the corresponding sliding block (3), and a limiting cutting mechanism is arranged at the top of the bedplate (1);

the limiting cutting mechanism is composed of vertical rods (5), a transverse shaft (6), a supporting component (7), a guide rod (8) and a second electric push rod (9), the vertical rods (5) are fixedly connected to the top of the sliding block (3), the transverse shaft (6) is fixedly connected with the vertical rods (5), the supporting component (7) comprises a sleeve (701), a cylinder (702), a connecting plate (703), a bottom plate (704) and a baffle (705), the cylinder (702) is rotatably connected to the outer side of the sleeve (701), the connecting plate (703) is fixedly connected to the bottom of the cylinder (702), the bottom plate (704) is fixedly connected to the bottom of the connecting plate (703), the baffle (705) is fixedly connected to one side of the bottom plate (704), the number of the vertical rods (5) is two, and the guide rod (8) penetrates through the connecting plate (703) and is fixedly connected between the two vertical rods (5), second electric putter (9) fixed connection is in montant (5) one side, second electric putter (9) output end fixedly connected with major axis (10), major axis (10) and connecting plate (703) fixed connection, cross axle (6) one side is provided with spacing ring (11), is close to spacing ring (11) one side sleeve (701) pass through screw thread and cross axle (6) phase-match, cross axle (6) surface is provided with the scale mark.

2. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: the slider (3) bottom is provided with the recess, recess inside is provided with gyro wheel (12), the equal fixedly connected with circle axle (13) in gyro wheel (12) both sides, gyro wheel (12) rotate through circle axle (13) and connect in recess inside.

3. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: the bottom of the cutting machine (2) is provided with a support, and the support is fixedly connected to the bottom of the bedplate (1).

4. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: the top of the bedplate (1) is provided with a square hole (14), and the square hole (14) is arranged between the two sliding grooves.

5. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: a rib plate is fixedly connected between the connecting plate (703) and the bottom plate (704), and is made of an aluminum alloy material.

6. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: the scale marks are set to be the distance from one side, close to the cutting machine (2), of the connecting plate (703) to the cutting machine (2).

7. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: be close to spacing ring (11) one side sleeve (701) outside is provided with annular groove (15), the inside fixedly connected with bearing of annular groove (15), drum (702) are connected with sleeve (701) rotation through the bearing, sleeve (701) outside fixedly connected with handle.

8. A board cutting apparatus for construction machinery, as set forth in claim 1, wherein: the cross shaft (6) is located one section of the outer side of the limiting ring (11) and is provided with first threads inside the limiting ring (11), and the limiting ring (11) is rotatably connected with the cross shaft (6) through the first threads.

9. A board cutting apparatus for construction machinery according to claim 8, wherein: the novel table is characterized in that a fixing plate (16) is fixedly connected to the rear side of the top of the table plate (1), the first electric push rod (4) is fixedly connected with the fixing plate (16), and supporting legs are fixedly connected to the bottom of the table plate (1).