CN218169109U

CN218169109U - Cutting machine for anti-collision guardrail plate

Info

Publication number: CN218169109U
Application number: CN202222489521.0U
Authority: CN
Inventors: 张桂春; 谢爱兰
Original assignee: Guangzhou Tianhui New Material Technology Co ltd
Current assignee: Guangzhou Tianhui New Material Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-30
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a cutting machine for anticollision guardrail board, including the base, be used for around going on the work piece spacing hold assembly, be used for controlling spacing fixed part and be used for carrying out the cutting part of processing to the work piece, hold assembly including the fixed plate of locating the base top respectively, locate the connecting plate of fixed plate both sides respectively, the first motor that links to each other with the connecting plate, the first screw rod that links to each other with first motor, the U type frame that links to each other with first screw rod, the utility model discloses a set up base, fixed plate, connecting plate, first motor, solved current cutting machine and can cut the guardrail, can carry out spacing fixed to the guardrail, but when it carries out spacing to the guardrail about, only realize the fixed action to the diaphragm through the frictional force between movable plate and the movable plate to realize spacing to the guardrail left and right directions, spacing effect is relatively poor, leads to the lower problem of practicality.

Description

Cutting machine for anti-collision guardrail plate

Technical Field

The utility model belongs to the technical field of anticollision barrier board processing, especially, relate to a cutting machine for anticollision barrier board.

Background

The anti-collision guardrail is a typical cold-formed steel product, has the advantages of good impact resistance, low cost, long service life, higher safety, environmental protection and the like, and needs to be cut into anti-collision guardrail plates during production so as to be convenient for subsequent processing into the anti-collision guardrail.

Current patent CN213470005U discloses a laser cutting machine who is used for metal guardrail processing to be convenient for location, including base, fixed plate and movable plate, be fixed with the operation panel on the base, and be fixed with the mount on the operation panel to be provided with the adjustable shelf on the mount, be provided with laser cutting machine body on the adjustable shelf simultaneously, first spring end is fixed with the diaphragm, the movable plate sets up on the round bar, and movable plate and diaphragm interconnect to be fixed with the pull rod on the movable plate, be fixed with the second spring on the movable plate simultaneously, second spring upper end is fixed on the stopper, and the stopper is fixed on the round bar top. This a laser cutting machine for metal guardrail processing is convenient for location adopts the motor to drive, and cooperation drive mechanism realizes the distance adjustment between fixed plate and the fly leaf to the realization is to the fixed of guardrail fore-and-aft direction, and cooperation slewing mechanism can guarantee closely to laminate between fixed plate and fly leaf and the guardrail, guarantees the stability fixed to the guardrail.

Based on the retrieval of above-mentioned patent to and combine the cutting machine discovery among the prior art, above-mentioned cutting machine can cut the guardrail when using, can carry out spacing fixed to the guardrail, but when it carries on spacingly to the left and right sides of guardrail, only realize the fixed action to the limiting plate through the frictional force between movable plate and the diaphragm, thereby realize spacing to the guardrail left and right directions, spacing effect is relatively poor, results in the practicality lower.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a cutting machine for anticollision guardrail board, it is spacing around can going on the work piece to possess, can control spacingly to the work piece, can improve the spacing effect to the work piece, can prevent that the phenomenon that the work piece from appearing shifting, can carry out the advantage of cutting to the work piece, it can cut the guardrail to have solved current cutting machine, can carry out spacing fixed to the guardrail, but when it carries on spacingly to the left and right sides of guardrail, only realize the fixed action to the limiting plate through the frictional force between movable plate and the diaphragm, thereby realize spacing to the guardrail left and right directions, spacing effect is relatively poor, lead to the lower problem of practicality.

The utility model discloses a realize like this, a cutting machine for anticollision guardrail board, including the base, be used for around the work piece spacing hold assembly, be used for controlling spacing fixed part and being used for carrying out the cutting part that processes to the work piece, hold assembly including locate the fixed plate of base top respectively, locate the connecting plate of fixed plate both sides respectively, the first motor that links to each other with the connecting plate, the first screw rod that links to each other with first motor, the U type frame that links to each other with first screw rod, the limiting plate that links to each other with U type frame and be used for preventing U type frame pivoted part that splines, first screw rod and U type frame spiro union, first screw rod rotates with the connecting plate to be connected.

As the utility model discloses it is preferred, the fixed part is including seting up respectively in the shifting chute of base top both sides, locating the movable block in the shifting chute, locate the first bevel gear in the two-way screw rod outside, with first bevel gear matched with second bevel gear, the pivot that links to each other with second bevel gear and the second motor that links to each other with the pivot with movable block matched with two-way screw rod, cover, first bevel gear and second bevel gear meshing, movable block and shifting chute sliding connection, movable block and fixed plate fixed connection.

As the utility model discloses preferred, the part that splines is including two splines grooves of seting up in fixed plate one side and the piece that splines of locating U type frame one side, the piece that splines with spline groove sliding connection.

As the utility model discloses preferred, the first screw rod other end is equipped with the anticreep board.

As the utility model discloses preferred, limiting plate one side is equipped with the slipmat.

As the utility model discloses it is preferred, the cutting part is including locating the mount of base top both sides respectively, it is equipped with the adjustable shelf to slide on the mount, it is equipped with the sliding block to slide on the adjustable shelf, the sliding block bottom is equipped with the laser cutting machine body.

As the utility model discloses preferred, the base is equipped with the supporting leg all around respectively.

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

1. the utility model discloses a set up the base, the fixed part, the cutting part, the fixed plate, the connecting plate, a motor, first screw rod, U type frame, the cooperation of limiting plate and rotation stopping part is used, first screw rod and U type frame spiro union, first screw rod rotates with the connecting plate to be connected, can carry out the front and back spacing to the work piece, can control spacingly to the work piece, can improve the spacing effect to the work piece, can prevent that the phenomenon of aversion from appearing in the work piece, can cut the work piece, it can cut the guardrail to have solved current cutting machine, can carry out spacing fixed to the guardrail, but when it carries out spacingly to the left and right sides of guardrail, only realize the fixed action to the limiting plate through the frictional force between movable plate and the diaphragm, thereby realize spacing to the guardrail left and right directions, spacing effect is relatively poor, lead to the lower problem of practicality.

2. The utility model discloses a set up shifting chute, movable block, two-way screw rod, first bevel gear, second bevel gear, pivot and second motor, first bevel gear and second bevel gear meshing, movable block and shifting chute sliding connection, movable block and fixed plate fixed connection, the second motor can drive the second bevel gear rotation in the pivot outside, and then drives first bevel gear and rotate, and then drives two-way screw rod and rotate, and two movable blocks of being convenient for slide to opposite direction, are convenient for carry on spacingly to the work piece of different length.

3. The utility model discloses a setting only changes the groove and only changes the piece, only changes the piece and only changes groove sliding connection, can prevent that U type frame and first screw rod from rotating in step, guarantees the linear movement of U type frame, reaches the effect of only changing.

4. The utility model discloses a set up the anticreep board, can prevent that U type frame from breaking away from first screw rod, can guarantee the stability that clamping part used.

5. The utility model discloses a set up the slipmat, can increase and the work piece between the frictional force, can improve the spacing effect to the work piece.

6. The utility model discloses a set up mount, adjustable shelf, sliding block and laser cutting machine body, can be convenient for cut the work piece, be convenient for cut apart into different sizes with the work piece.

7. The utility model discloses a set up the supporting leg, can carry out stable support to the base and fix, can improve the stability in the cutting process.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a left side view provided by the embodiment of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with an embodiment of the present invention;

fig. 4 is a cross-sectional view taken along line B-B of fig. 2 according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a base; 21. a fixing plate; 22. a connecting plate; 23. a first motor; 24. a first screw; 25. a U-shaped frame; 26. a limiting plate; 27. a moving groove; 28. a moving block; 29. a bidirectional screw; 30. a first bevel gear; 31. a second bevel gear; 32. a rotating shaft; 33. a second motor; 34. a rotation stopping groove; 35. a rotation stopping block; 36. an anti-falling plate; 37. a non-slip mat; 38. a fixed mount; 39. a movable frame; 40. a slider; 41. a laser cutting machine body; 42. and (5) supporting legs.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of cutting machine for anticollision guardrail board, including base 1, be used for going on the work piece around spacing hold assembly, be used for going on controlling spacing fixed part and being used for carrying out the cutting part processed to the work piece, hold assembly including locate base 1 top respectively the fixed plate 21, locate the connecting plate 22 of fixed plate 21 both sides respectively, the first motor 23 that links to each other with connecting plate 22, the first screw rod 24 that links to each other with first motor 23, the U type frame 25 that links to each other with first screw rod 24, the limiting plate 26 that links to each other with U type frame 25 and be used for preventing U type frame 25 pivoted rotation-stopping part, first screw rod 24 and U type frame 25 spiro union, first screw rod 24 rotates with connecting plate 22 to be connected.

Referring to fig. 3, the fixing part includes moving grooves 27 respectively opened at both sides of the top of the base 1, a moving block 28 disposed in the moving grooves 27, a bidirectional screw 29 engaged with the moving block 28, a first bevel gear 30 sleeved outside the bidirectional screw 29, a second bevel gear 31 engaged with the first bevel gear 30, a rotating shaft 32 connected to the second bevel gear 31, and a second motor 33 connected to the rotating shaft 32, the first bevel gear 30 and the second bevel gear 31 are engaged, the moving block 28 is slidably connected to the moving grooves 27, and the moving block 28 is fixedly connected to the fixing plate 21.

Adopt above-mentioned scheme: through the arrangement of the moving groove 27, the moving block 28, the bidirectional screw 29, the first bevel gear 30, the second bevel gear 31, the rotating shaft 32 and the second motor 33, the first bevel gear 30 is meshed with the second bevel gear 31, the moving block 28 is in sliding connection with the moving groove 27, the moving block 28 is fixedly connected with the fixing plate 21, the second motor 33 can drive the second bevel gear 31 on the outer side of the rotating shaft 32 to rotate, the first bevel gear 30 is driven to rotate, the bidirectional screw 29 is driven to rotate, the two moving blocks 28 can slide in opposite directions conveniently, and limiting on workpieces with different lengths is facilitated.

Referring to fig. 5, the rotation stopping component includes two rotation stopping grooves 34 formed on one side of the fixing plate 21 and a rotation stopping block 35 formed on one side of the U-shaped frame 25, and the rotation stopping block 35 is slidably connected with the rotation stopping grooves 34.

The scheme is adopted: through setting up spline 34 and spline piece 35, spline piece 35 and spline 34 sliding connection in groove can prevent that U type frame 25 and first screw rod 24 from rotating in step, guarantees the linear movement of U type frame 25, reaches the effect of spline.

Referring to fig. 5, the other end of the first screw 24 is provided with a retaining plate 36.

Adopt above-mentioned scheme: by providing the anti-separation plate 36, the U-shaped frame 25 can be prevented from separating from the first screw 24, and the stability of the use of the clamping member can be ensured.

Referring to fig. 5, a non-slip mat 37 is disposed on one side of the limiting plate 26.

Adopt above-mentioned scheme: through setting up slipmat 37, can increase and the frictional force between the work piece, can improve the spacing effect to the work piece.

Referring to fig. 1 and 3, the cutting component includes fixed frames 38 respectively disposed on two sides of the top of the base 1, a movable frame 39 is slidably disposed on the fixed frames 38, a sliding block 40 is slidably disposed on the movable frame 39, and a laser cutting machine body 41 is disposed at the bottom of the sliding block 40.

Adopt above-mentioned scheme: through setting up mount 38, adjustable shelf 39, sliding block 40 and laser cutting machine body 41, can be convenient for cut the work piece, be convenient for cut apart into different sizes with the work piece.

Referring to fig. 1, the base 1 is provided with support legs 42 around its four parts.

The scheme is adopted: through setting up supporting leg 42, can carry out stable support to base 1 and fix, can improve the stability in the cutting process.

The utility model discloses a theory of operation:

when the cutting device is used, a workpiece is placed on the top of the base 1, the second motor 33 is started, the second motor 33 can drive the second bevel gear 31 on the outer side of the rotating shaft 32 to rotate, the first bevel gear 30 is driven to rotate, the bidirectional screw 29 is driven to rotate, the two moving blocks 28 can slide in opposite directions conveniently, the moving blocks 28 move to drive the fixing plate 21 to move, the fixing plate 21 moves to limit the workpiece left and right, the first motor 23 is started, the first motor 23 drives the first screw 24 to rotate, the first screw 24 rotates to push the U-shaped frame 25 to move, the U-shaped frame 25 moves to push the limiting plate 26 to move, the limiting plate 26 moves to limit the workpiece front and back, the workpiece can be stably limited and fixed, after the workpiece is fixed, the laser cutting machine body 41 is started, the laser cutting machine body 41 moves on the fixing frame 38 and the movable frame 39, and the workpiece can be cut.

In summary, the following steps: this cutting machine for anticollision guardrail board, through setting up base 1, fixed plate 21, connecting plate 22, first motor 23, first screw rod 24, U type frame 25, limiting plate 26, shifting chute 27, movable block 28, two-way screw rod 29, first bevel gear 30, second bevel gear 31, pivot 32, second motor 33, the groove 34 that splines, the piece 35 that splines, anticreep board 36, slipmat 37, mount 38, adjustable shelf 39, sliding block 40, laser cutting machine body 41 and supporting leg 42, it can cut the guardrail to have solved current cutting machine, can carry out spacing fixed to the guardrail, but when it carries out spacingly to the left and right sides of guardrail, only realize the fixed action to limiting plate 26 through the frictional force between movable plate and the diaphragm, thereby realize spacing to the guardrail left and right directions, spacing effect is relatively poor, lead to the lower problem of practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anticollision is cutting machine for guardrail board, includes base (1), is used for to the work piece around spacing clamping unit, be used for to the work piece about spacing fixed part and be used for carrying out the cutting part of processing to the work piece, its characterized in that: the clamping part comprises a fixing plate (21) arranged above the base (1), connecting plates (22) arranged on two sides of the fixing plate (21) respectively, a first motor (23) connected with the connecting plates (22), a first screw (24) connected with the first motor (23), a U-shaped frame (25) connected with the first screw (24), a limiting plate (26) connected with the U-shaped frame (25) and a rotation stopping part used for preventing the U-shaped frame (25) from rotating, wherein the first screw (24) is in threaded connection with the U-shaped frame (25), and the first screw (24) is connected with the connecting plates (22) in a rotating mode.

2. A cutting machine for crash barrier panels as defined in claim 1, wherein: the fixing part comprises moving grooves (27) respectively formed in two sides of the top of the base (1), moving blocks (28) arranged in the moving grooves (27), two-way screw rods (29) matched with the moving blocks (28), first bevel gears (30) sleeved on the outer sides of the two-way screw rods (29), second bevel gears (31) matched with the first bevel gears (30), rotating shafts (32) connected with the second bevel gears (31) and second motors (33) connected with the rotating shafts (32), the first bevel gears (30) are meshed with the second bevel gears (31), the moving blocks (28) are connected with the moving grooves (27) in a sliding mode, and the moving blocks (28) are fixedly connected with the fixing plate (21).

3. A cutting machine for crash barrier panels as defined in claim 1, wherein: the rotation stopping component comprises two rotation stopping grooves (34) arranged on one side of the fixing plate (21) and a rotation stopping block (35) arranged on one side of the U-shaped frame (25), and the rotation stopping block (35) is in sliding connection with the rotation stopping grooves (34).

4. A cutting machine for crash barrier panels as defined in claim 1, wherein: the other end of the first screw rod (24) is provided with an anti-drop plate (36).

5. A cutting machine for crash barrier panels according to claim 1, wherein: and an anti-skid pad (37) is arranged on one side of the limiting plate (26).

6. A cutting machine for crash barrier panels according to claim 1, wherein: the cutting part comprises fixed frames (38) which are respectively arranged on two sides of the top of the base (1), movable frames (39) are arranged on the fixed frames (38) in a sliding mode, sliding blocks (40) are arranged on the movable frames (39) in a sliding mode, and laser cutting machine bodies (41) are arranged at the bottoms of the sliding blocks (40).

7. A cutting machine for crash barrier panels as defined in claim 1, wherein: supporting legs (42) are arranged on the four sides of the base (1) respectively.