CN219900411U

CN219900411U - Component cutting device

Info

Publication number: CN219900411U
Application number: CN202320994068.0U
Authority: CN
Inventors: 陈文兵; 李文文
Original assignee: Shanghai Gang An Mechanical Electrical Engineering Co ltd
Current assignee: Shanghai Gang An Mechanical Electrical Engineering Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-27
Anticipated expiration: 2033-04-27

Abstract

The utility model belongs to the technical field of rail clamping devices, in particular to a component cutting device which comprises a base, a cutting mechanism arranged on the surface of the base and supporting legs fixed at four corners of the lower surface of the base, wherein a chip blocking component is arranged on one side of the surface of the base.

Description

Component cutting device

Technical Field

The utility model belongs to the technical field of rail clamping devices, and particularly relates to a component cutting device.

Background

The rail clamping device is connected with the locomotive through a hole at the rear end of the clamping shaft, when the locomotive walks, the dragging (pushing) rail clamping device synchronously moves, the guide wheel can roll along the snake track under the weight pressure of the rail clamping device, the rail clamping device is driven to integrally float along the track surface through the guide wheel bracket and the guide clamp shaft, and a rail clamping device component cutting device is needed to be used for cutting in the rail clamping device machining process;

through investigation publication (bulletin) number: CN210336094U discloses a cutting device, which discloses in the technology that under the cooperation of a table body, a conveying runner positioned on the table body, a cutting groove, a conveying component and a cutting component, the continuous cutting operation of aluminum foil is realized, the labor intensity of workers is greatly reduced, the consumption of labor cost is reduced, the conveying component is matched with the conveying runner, the continuous feeding operation of aluminum foil can be realized, and the cutting component is matched with the cutting groove, the cutting operation can be sequentially performed on the aluminum foil, the cutting efficiency is improved, the cutting quality is ensured, the generation of defective products is reduced, and the defective rate is reduced;

although this design can improve and cut efficiency to guaranteed and cut the quality, reduced the production of defective products, but can produce the phenomenon that the metal chip splashes at the rail clamp component in-process of cutting, not only be unfavorable for recycle, the metal chip that splashes has great impact force simultaneously, if directly beat on one's body operating personnel, can burn operating personnel's clothing, if splash on operating personnel's naked skin, still can cause the injury to operating personnel's personal safety.

In order to solve the above problems, the present utility model provides a component cutting device.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a member cutting device which can effectively prevent splashed metal scraps from impacting on the body of an operator, avoid burning clothes of the operator, prevent the splashed metal scraps from damaging the skin of the operator and improve the safety of cutting operation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a member cutting device comprises a base, a cutting mechanism arranged on the surface of the base, and supporting legs fixed at four corners of the lower surface of the base, wherein a chip blocking component is arranged on one side of the surface of the base;

the chip blocking assembly comprises a chip blocking cover fixed on one side of the surface of the base and provided with a U-shaped structure, a chip blocking plate arranged in an inclined mode and a guide plate fixed in the chip blocking cover, and the inclination directions of the chip blocking plate and the guide plate are opposite.

As one preferable component cutting device, a through groove is formed in one side, close to the chip blocking cover, of the surface of the base, a chip collecting hopper is fixed on one side, close to the through groove, of the lower surface of the base, a collecting box with an open structure is arranged below the chip collecting hopper, a supporting plate is arranged below the collecting box, four corners of the surface of the supporting plate are fixedly connected with the lower surface of the base through connecting rods, T-shaped guide bars are symmetrically fixed on two sides of the lower surface of the collecting box, T-shaped guide grooves are formed in one sides, close to two groups of T-shaped guide bars, of the inside of the supporting plate, the collecting box and the supporting plate are in sliding connection through the T-shaped guide bars and the T-shaped guide grooves, and a handle is fixed on one side of the collecting box.

As one preferable component cutting device, two sides of one end of the chip blocking plate are hinged with movable seats through hinge shafts, two groups of movable seats are fixed inside the chip blocking cover, and a plurality of groups of springs are fixed between the chip blocking plate and the chip blocking cover in a rectangular array.

As one preferable component cutting device, a fixing component is arranged at one side, close to the cutting mechanism, of the base, the fixing component comprises two groups of bidirectional screw rods which are rotationally connected to the inside of the base through a bearing A, thread blocks which are symmetrically connected to two sides of the surface of the bidirectional screw rods through threads, and a fixing seat which is fixed to the surface of the thread blocks, a moving groove is formed at one side, close to the two groups of thread blocks, of the inside of the base, and the thread blocks are in sliding connection with the base through the moving groove.

As one preferable component cutting device, the inner thread of the fixing seat is connected with a threaded rod, the bottom end of the threaded rod is rotationally connected with a fixed pressing plate through a bearing B, regulating grooves matched with the fixed pressing plate are formed in the fixing seat, limiting blocks are symmetrically fixed on two sides of the fixed pressing plate, limiting grooves are formed in one side, close to two groups of limiting blocks, of the inside of the fixing seat, the fixed pressing plate is in sliding connection with the fixing seat through the limiting blocks and the limiting grooves, and one end, far away from the fixed pressing plate, of the threaded rod penetrates through the inside of the fixing seat, extends to the position above the fixing seat and is fixedly connected with a hand wheel arranged above the fixing seat.

As one preferable component cutting device, one ends of two groups of bidirectional screw rods penetrate through the base, extend to one side of the base, are fixedly connected with two groups of chain wheels arranged on one side of the base respectively, and are connected with chains, wherein one end of one group of bidirectional screw rods is fixedly provided with a crank.

Compared with the prior art, the utility model has the beneficial effects that:

through the fender bits subassembly that sets up, can prevent effectively that the metal fillings that splash from striking on operating personnel's body, avoid burning out operating personnel's clothing, prevent that the metal fillings that splash from causing the injury to operating personnel's skin, improve the security of cutting the operation, can extrude the fixed to the rail clamp component through the fixed subassembly that sets up, prevent the phenomenon that the rail clamp component takes place the skew in cutting the in-process to guaranteed the quality of cutting, fixed effectual.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a chip blocking assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the chip blocking plate according to the present utility model;

FIG. 4 is a schematic view of a part of the structure of the fixing assembly of the present utility model;

fig. 5 is a cross-sectional view of a fixing base in the present utility model.

In the figure:

1. a base; 11. support legs; 2. a cutting mechanism;

3. a chip blocking component; 31. a chip blocking cover; 32. a chip blocking plate; 321. a movable seat; 322. a spring; 33. a deflector; 34. a chip collecting hopper; 35. a collection box; 351. t-shaped conducting bars; 352. a handle; 36. a support plate;

4. a fixing assembly; 41. a two-way screw rod; 411. a sprocket; 412. a chain; 42. a screw block; 43. a fixing seat; 44. a crank; 45. a threaded rod; 46. a fixed pressing plate; 461. a limiting block; 47. and a hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1:

a component cutting device comprises a base 1, a cutting mechanism 2 arranged on the surface of the base 1, supporting legs 11 fixed at four corners of the lower surface of the base 1, and a chip blocking component 3 arranged on one side of the surface of the base 1.

In this embodiment: existing component cutting device { publication (bulletin) number }: CN210336094U discloses a cutting device, in which a cutting assembly is disclosed, and the cutting mechanism 2 in the document of the present utility model adopts the same technical means in the prior art, which are not described in detail herein, and the present utility model is further improved with respect to the existing cutting mechanism 2, and the details refer to the following disclosure technology; in order to solve the technical problems in the prior art, as disclosed in the background art above, although the design can improve the cutting efficiency, ensure the cutting quality and reduce the generation of defective products, the phenomenon that metal scraps are splashed in the cutting process of the rail clamping device component is not only unfavorable for recycling, but also has larger impact force, if the splashed metal scraps are directly hit on an operator, the clothes of the operator can be burnt, if the splashed metal scraps are hit on the exposed skin of the operator, the skin can be damaged, the personal safety of the operator is easily damaged, and the problems obviously exist in reality and are difficult to solve in combination with the use.

As shown in fig. 1-5:

further, the method comprises the following steps:

in combination with the above, the chip blocking assembly 3 includes a chip blocking cover 31 fixed on one side of the surface of the base 1 and having a U-shaped structure, a chip blocking plate 32 mounted inside the chip blocking cover 31 and having an inclined arrangement, and a deflector 33 fixed inside the chip blocking cover 31 and having an inclined arrangement, and the inclination directions of the chip blocking plate 32 and the deflector 33 are opposite.

In this embodiment: when the rail clamping device component needs to be cut, the cutting mechanism 2 is started, the rail clamping device component is cut by the cutting mechanism 2, metal scraps generated by the rail clamping device component are scattered from the tail of a cutting knife in the cutting mechanism 2, the scattered metal scraps can collide on the scrap baffle 32, then the metal scraps lose impact force and fall on the surface of the guide plate 33, then fall into the collecting box 35 through the penetrating groove and the scrap collecting hopper 34 to be collected, the scattered metal scraps can be effectively prevented from impacting on the body of an operator, the clothes of the operator are prevented from being burnt, the damage of the scattered metal scraps to the skin of the operator is prevented, and the safety of the cutting operation is improved.

It should be noted that: the surface of the scrap baffle 32 is fixed with a cushion pad which is made of soft materials and is not shown in the drawing, and impact force of splashed metal scraps can be further buffered through arrangement which is not shown in the drawing, so that the metal scraps are prevented from being splashed again due to collision between the metal scraps and the scrap baffle 32.

Still further, the method comprises:

in combination with the above, the through groove is formed in one side of the surface of the base 1, which is close to the chip blocking cover 31, the chip collecting hopper 34 is fixed on one side of the lower surface of the base 1, which is close to the through groove, the collecting box 35 with an open structure is arranged below the chip collecting hopper 34, the supporting plate 36 is arranged below the collecting box 35, four corners of the surface of the supporting plate 36 are fixedly connected with the lower surface of the base 1 through the connecting rods, the T-shaped guide bars 351 are symmetrically fixed on two sides of the lower surface of the collecting box 35, the T-shaped guide grooves are formed in one side, which is close to two groups of the T-shaped guide bars 351, of the supporting plate 36, the collecting box 35 and the supporting plate 36 are in sliding connection with the T-shaped guide bars 351, the handle 352 is fixed on one side of the collecting box 35, the two sides of one end of the chip blocking plate 32 are hinged with the movable seats 321 through the hinge shafts, the two groups of the movable seats 321 are fixed inside the chip blocking cover 31, and a plurality of groups of springs 322 are fixed between the chip blocking plate 32 and the chip blocking cover 31 in a rectangular array.

In this embodiment: during the cutting operation of the rail clamping device component, splashed metal scraps can collide on the scrap baffle plate 32, the scrap baffle plate 32 is impacted to perform circular motion by taking the movable seat 321 as the center of a circle, the length of the scrap baffle plate 32 is taken as the radius, so that the extrusion spring 322 deforms and generates elastic force, the impact force generated by the metal scraps impact can be absorbed, then the metal scraps lose the impact force and drop on the surface of the guide plate 33, then the metal scraps drop into the collecting box 35 through the penetrating groove and the scrap collecting hopper 34 to be collected, when the metal scraps in the collecting box 35 need to be poured or recycled, the collecting box 35 is driven to slide on the surface of the supporting plate 36 by pulling the handle 352, and then the T-shaped guide bars 351 slide in the T-shaped guide grooves, so that the collecting box 35 can be pulled out from the surface of the supporting plate 36, and the collecting box 35 is cleaned conveniently by operators.

It should be noted that: by providing the scrap blocking cover 31, the splashed metal scraps can be secondarily blocked, so that the blocking effect on the metal scraps is improved.

Still further, the method comprises:

in combination with the above, a fixing component 4 is disposed on one side of the base 1, which is close to the cutting mechanism 2, the fixing component 4 includes two sets of bidirectional screw rods 41 rotatably connected to the base 1 through bearings a, thread blocks 42 symmetrically screwed on two sides of the surface of the bidirectional screw rods 41, and a fixing seat 43 fixed on the surface of the thread blocks 42, a moving groove is formed on one side of the base 1, which is close to the two sets of thread blocks 42, and the thread blocks 42 and the base 1 are slidably connected through the moving groove.

In this embodiment: when needing to cut the operation to the rail clamp component, at first place the rail clamp component on the surface of base 1, rotate the crank 44 later and drive two-way lead screw 41 and rotate in the inside of base 1, through the rotation of two-way lead screw 41, can drive two sets of screw thread pieces 42 on its surface and remove towards the direction that keeps away from each other or is close to each other, through the removal of screw thread piece 42, can drive fixing base 43 synchronous movement, until two sets of screw thread pieces 42 are aligned with the corner of rail clamp component, can adapt to the rail clamp component of different specifications, and then conveniently cut the rail clamp component, the practicality is strong.

Still further, the method comprises:

in combination with the above, the threaded rod 45 is connected with the internal thread of the fixing seat 43, the bottom end of the threaded rod 45 is rotationally connected with the fixing pressure plate 46 through the bearing B, the adjusting groove matched with the fixing pressure plate 46 is formed in the fixing seat 43, the limiting blocks 461 are symmetrically fixed on two sides of the fixing pressure plate 46, the limiting grooves are formed in one side, close to two groups of limiting blocks 461, of the fixing seat 43, the fixing pressure plate 46 and the fixing seat 43 are in sliding connection through the limiting blocks 461 and the limiting grooves, one end, far away from the fixing pressure plate 46, of the threaded rod 45 penetrates through the inside of the fixing seat 43 and extends to the upper side of the fixing seat 43 and is fixedly connected with the hand wheel 47 arranged above the fixing seat 43, one end, penetrating through the inside of the base 1, of the two groups of the two-way screw rods 41 and extending to one side of the base 1 are fixedly connected with the two groups of chain wheels 411 respectively, and the chain 412 is connected between the two groups of the chain wheels 411, and one end of the two groups of the two-way screw rods 41 is fixedly provided with the crank 44.

In this embodiment: when the rail clamping device component needs to be cut, the chain wheel 411 can be driven to rotate through the rotation of the bidirectional screw rod 41, the other group of chain wheel 411 and the bidirectional screw rod 41 can be driven to rotate under the cooperation of the chain 412, the two groups of screw blocks 42 on the surface of the bidirectional screw rod 41 can be driven to move towards the directions far away from or close to each other through the rotation of the bidirectional screw rod 41 until the two groups of screw blocks 42 are aligned with the corners of the rail clamping device component, then the hand wheel 47 is rotated to drive the threaded rod 45 to rotate in the fixed seat 43, and then the fixed pressing plate 46 is driven to move in the fixed seat 43, and the limiting block 461 can be driven to slide in the limiting groove through the movement of the fixed pressing plate 46, so that the movement of the fixed pressing plate 46 is limited until the fixed pressing plate 46 is tightly attached to the upper surface of the rail clamping device component, the rail clamping device component can be extruded and fixed, the phenomenon that the rail clamping device component is deviated in the cutting process is prevented, the cutting quality is ensured, and the fixing effect is good.

It should be noted that: the lower surface of the fixed pressing plate 46 is fixed with a protection pad, so that the extrusion force between the fixed pressing plate 46 and the rail clamping device member can be buffered, and the rail clamping device member is prevented from being damaged due to overlarge extrusion force of the fixed pressing plate 46 on the rail clamping device member.

Working principle, when using: when the rail clamping component is required to be cut, firstly the rail clamping component is placed on the surface of the base 1, then the crank 44 is rotated to drive the bidirectional screw rod 41 to rotate in the base 1, the chain wheel 411 can be driven to rotate through the rotation of the bidirectional screw rod 41, the other group of chain wheel 411 and the bidirectional screw rod 41 can be driven to rotate under the cooperation of the chain 412, the two groups of screw blocks 42 on the surface of the bidirectional screw rod 41 can be driven to move in the directions far away from or close to each other through the rotation of the bidirectional screw rod 41 until the two groups of screw blocks 42 are aligned with the corners of the rail clamping component, the rail clamping component can be conveniently cut according to the rail clamping component with different specifications, the practicability is strong, then the hand wheel 47 is rotated to drive the threaded rod 45 to rotate in the fixing seat 43, and the fixed pressing plate 46 is driven to move in the fixing seat 43, the fixed pressing plate 46 can be moved to drive the limiting block 461 to slide in the limiting groove, so as to limit the movement of the fixed pressing plate 46 until the fixed pressing plate 46 is tightly attached to the upper surface of the rail clamping device component, the rail clamping device component can be extruded and fixed, the phenomenon that the rail clamping device component is deviated in the cutting process is prevented, the cutting quality is ensured, the fixing effect is good, after the extrusion and the fixing of the rail clamping device component are finished, the cutting mechanism 2 is started, the cutting mechanism 2 carries out the cutting operation on the rail clamping device component, metal scraps generated by the rail clamping device component are splashed out from the tail part of a cutting knife in the cutting mechanism 2, the splashed metal scraps can collide on the scrap baffle 32, the scrap baffle 32 is impacted to carry out circular motion by taking the movable seat 321 as a circle center and the length of the rail clamping device component as a radius, the extrusion spring 322 is deformed and generates elastic force, can absorb the impact force that the metal fillings impacted and produce, then the metal fillings lose the impact force and drop on the surface of guide plate 33, later through running through the groove and gather the inside that the bits fill 34 dropped into collecting box 35 and collect, can effectively prevent that the metal fillings that splash from striking on operating personnel's body, avoid burning loss operating personnel's clothing, prevent that the metal fillings that splash from causing the injury to operating personnel's skin, improve the security of cutting operation, when need empty or retrieve the inside metal fillings of collecting box 35 when handling, drive collecting box 35 and slide on the surface of backup pad 36 through pulling handle 352, and then the T type conducting bar 351 that reaches slides in the inside of T type guide slot, can take collecting box 35 out from the surface of backup pad 36, thereby the clearance of operating personnel to collecting box 35 has been made things convenient for.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a component cutting device, includes base (1) and installs cutting mechanism (2) on base (1) surface and fix supporting leg (11) of base (1) lower surface four corners department, its characterized in that: a chip blocking component (3) is arranged on one side of the surface of the base (1);

the chip blocking assembly (3) comprises a chip blocking cover (31) fixed on one side of the surface of the base (1) and provided with a U-shaped structure, a chip blocking plate (32) arranged in an inclined mode and fixed inside the chip blocking cover (31), and a guide plate (33) arranged in an inclined mode and provided with the chip blocking plate (32) opposite to the guide plate (33).

2. The component cutting apparatus according to claim 1, wherein: the utility model discloses a chip collecting device, including base (1), chip blocking cover (31), collecting box (35), collecting box (36), connecting rod, handle (352) are fixed with one side of collecting box (35), link up the groove has been seted up to one side that base (1) surface is close to chip blocking cover (31), one side that base (1) lower surface is close to this link up groove is fixed with gathers bits fill (34), the below that gathers bits fill (34) is provided with and is uncovered structure collecting box (35), the below of collecting box (35) is provided with backup pad (36), the surface four corners department of backup pad (36) all through the connecting rod with the lower fixed surface of base (1) is connected, the lower surface bilateral symmetry of collecting box (35) is fixed with T type conducting bar (351), the inside one side that is close to two sets of T type conducting bar (351) has all seted up T type guiding groove, collecting box (35) with one side of backup pad (36) is through T type conducting bar (351) and this T type guiding groove sliding connection, just one side of collecting box (35) is fixed with handle (352).

3. The component cutting apparatus according to claim 2, wherein: the chip blocking plate is characterized in that two sides of one end of the chip blocking plate (32) are hinged with movable seats (321) through hinge shafts, the two movable seats (321) are fixed inside the chip blocking cover (31), and a plurality of groups of springs (322) are fixed between the chip blocking plate (32) and the chip blocking cover (31) in a rectangular array.

4. A component cutting apparatus according to claim 3, wherein: the utility model discloses a cutting mechanism, including base (1), cutting mechanism (2) and fixed subassembly (4) are provided with to one side that is close to inside base (1), fixed subassembly (4) are in including rotating through bearing A and connect two sets of two-way lead screw (41) of base (1) inside and symmetrical threaded connection are in screw thread piece (42) on two sides of screw thread piece (42) surface and fix fixing base (43) on screw thread piece (42) surface, the inside two sets of that are close to of base (1) the movable groove has all been seted up to one side of screw thread piece (42), just screw thread piece (42) with base (1) are through this movable groove sliding connection.

5. The component cutting apparatus according to claim 4, wherein: the utility model discloses a fixing base, including fixing base (43), threaded rod (45) are connected with in inside threaded connection, the bottom of threaded rod (45) is connected with fixed clamp plate (46) through bearing B rotation, fixing base (43) inside seted up with fixed clamp plate (46) assorted adjustment tank, the bilateral symmetry of fixed clamp plate (46) is fixed with stopper (461), fixing base (43) inside be close to two sets of limit groove has all been seted up to one side of stopper (461), just fixed clamp plate (46) with fixing base (43) are through stopper (461) and this limit groove sliding connection, threaded rod (45) are kept away from the one end of fixed clamp plate (46) runs through the inside of fixing base (43), and extends to the top of fixing base (43), and with setting up hand wheel (47) fixed connection of fixing base (43) top.

6. The component cutting apparatus according to claim 5, wherein: one end of each two groups of bidirectional screw rods (41) penetrates through the base (1) and extends to one side of the base (1), the two groups of bidirectional screw rods are fixedly connected with two groups of chain wheels (411) arranged on one side of the base (1) respectively, a chain (412) is connected between the two groups of chain wheels (411), and one end of each two groups of bidirectional screw rods (41) is fixedly provided with a crank (44).