CN214264073U

CN214264073U - Cutting machine for producing spare parts of metallurgical machinery

Info

Publication number: CN214264073U
Application number: CN202022713574.7U
Authority: CN
Inventors: 吕子都
Original assignee: Jingshan Shanglong Metallurgical Machinery Co ltd
Current assignee: Jingshan Shanglong Metallurgical Machinery Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-24
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a production metallurgical machinery spare parts's cutting machine, its structure includes: the base, the support frame, the cutting head, still include tubular product positioner, the support frame is installed in base upper end left side, the cutting head is installed in the support frame right-hand member, tubular product positioner is fixed in base top right side through bolted connection, the utility model discloses a be equipped with tubular product positioner, through the mutually supporting of one of them part, realized putting tubular product on the support tube sheet and pushing down when processing tubular product for the slip post gliding and second spring are extruded until contact plate contact clamp block and will transmit downward pressure through it and place the board and make it follow anchor clamps main part and press from both sides the tube bank gliding, and make two clamping parts extrude and fix tubular product together by the inner wall of pressing from both sides the tube bank, this tubular product positioner's use can be under the condition that does not influence processing fast fixed tubular product.

Description

Cutting machine for producing spare parts of metallurgical machinery

Technical Field

The utility model relates to a production metallurgical machinery spare parts's cutting machine belongs to the machining field.

Background

Mechanical cutting machine, a practical processing machinery who cuts out the required mechanical tubular product spare part of metallurgy through the blade of high-speed rotation, this kind of machinery is often used for cutting process tubular product in occasions such as machining, civil construction, nevertheless original cutting machine can't fix columniform tubular product on the machined surface when the cutting, can take place the roll of tubular product sometimes and make the course of working error appear, what more even still can be because the roll of tubular product is cut and is caused the injury in hand.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, this utility provides a cutting machine of production metallurgical machinery spare part.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a cutting machine for producing metallurgical machinery spare parts structurally comprises: the cutting machine comprises a base, a support frame and a cutting head and further comprises a pipe positioning device, wherein the support frame is installed on the left side of the upper end of the base, the cutting head is installed at the right end of the support frame, and the pipe positioning device is fixed on the right side of the top end of the base through a bolt.

Preferably, the pipe positioning device consists of a clamp main body, a placing mechanism, a clamping part, a button, a locking structure and a fixing column, the clamp main body is fixedly connected with the right side of the top end of the base through bolts, two placing mechanisms are arranged and respectively arranged at the front and the back above the clamp main body and are in sliding fit with the inner wall of the clamp main body, and a first spring is arranged between the lower end of the placing mechanism and the inner wall of the clamp main body, two fixing columns are arranged and are respectively welded in the middle of the lower end of the placing mechanism, four clamping components are arranged and are respectively and movably connected with the left end and the right end of the two placing mechanisms through shafts, the two locking structures are respectively penetrated and matched with the inner wall of the bottom of the clamp main body in a sliding way, the button is welded at the front end of the locking structure close to the front surface of the clamp main body, the pipe positioning device can quickly fix a pipe and quickly release the fixing by pressing once.

Preferably, the placing mechanism comprises two placing plates, two placing blocks, two tube supporting plates, two sliding columns and two sliding plates, the two placing plates are respectively arranged above the clamp body, the two placing blocks are respectively welded to the upper ends of the two placing plates, the sliding columns penetrate through the top ends of the placing blocks in a clearance fit mode, second springs are nested on the outer sides of the sliding columns in a nested mode, the tube supporting plates are welded to the top ends of the sliding columns, the four sliding plates are respectively symmetrically welded to the left side and the right side of the lower ends of the two placing plates and are in sliding fit with the inner wall of the clamp body, and the placing mechanism can move downwards along with the tubes under the condition that the tubes move downwards.

Preferably, the clamping components comprise four connecting plates, four clamping blocks, four contact plates and four connecting columns, the four connecting plates are movably connected to the left end and the right end of each of the two placing plates through shafts respectively, the clamping blocks are welded to the upper ends of the connecting plates, the connecting columns penetrate through the middle of the top ends of the clamping blocks in a clearance fit mode, third springs are nested on the outer sides of the connecting columns in a nested mode, the contact plates are welded to the top ends of the connecting columns, and the clamping components can clamp cylindrical pipes.

Preferably, the locking structure comprises two locking columns, a pressing rod and a spring rod, wherein the two locking columns are respectively in sliding fit with the inner wall of the bottom of the clamp body, the pressing rod penetrates through the lower end of the front face of the clamp body in a clearance fit mode and is welded in the middle of the front end of the locking column, the spring rod penetrates through the lower end of the front face of the clamp body in a clearance fit mode and is welded in the middle of the rear end of the locking column, a fourth spring is nested on the outer side of the spring rod, and the locking structure can firmly lock the fixing column and contact and fix the fixing column after being pressed.

Preferably, the clamp main body is a cuboid, a tool feeding groove matched with the cutting head is transversely formed in the middle of the clamp main body, tube clamping grooves matched with the placing mechanism and the clamping component are symmetrically formed in the front and back of the tool feeding groove, sliding grooves in sliding fit with the sliding plates are formed in the left side and the right side of each tube clamping groove, a locking hole matched with the fixing column is formed in the middle of the bottom end of each tube clamping groove, and the functions of the tube positioning device are achieved through the groove of the clamp main body.

Preferably, the locking column is a cylinder, a locking groove buckled with the fixing column is formed in the side face of the locking column, and the fixing column can be buckled and fixed by the slotting of the locking column.

Preferably, the surface of the tube supporting plate, which is in contact with the tube by the contact plate, is made of rubber so as to increase friction force and ensure that the tube can be firmly fixed.

Advantageous effects

The utility model relates to a production metallurgical machinery spare part's cutting machine has following effect:

1. the utility model discloses a be equipped with tubular product positioner, through mutually supporting of one of them part, realized putting tubular product on the support tube sheet and pushing down when processing tubular product, make slip post gliding and second spring by the extrusion until contact plate contact clamp block and with downward pressure through its transmission place the board make it press from both sides the tube seat gliding along anchor clamps main part, and make two clamp parts by the inner wall extrusion of pressing from both sides the tube seat and fix tubular product together, this tubular product positioner's use can be under the condition that does not influence processing quick fixed tubular product.

2. The utility model discloses a be equipped with locking structure, through mutually supporting of one of them part, realized can drive the fixed column and move down together when placing the mechanism and move down, and the fixed column can pass the locking hole this moment, at first make the locking post overcome fourth spring force and remove to the rear, and make the spring beam stretch out, later can make the locking post move forward under fourth spring force effect when the fixed column then moves down, and make the fixed column fixed with the mutual lock of locking post fixed, this locking structure's use can be when fixed tubular product automatic locking need not keep the stationary state with the hand always.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a cutting machine for producing spare parts of metallurgical machinery according to the present invention;

FIG. 2 is a schematic view of the overlooking local anatomy structure of the tube positioning device of the present invention;

FIG. 3 is a schematic view of the tube positioning device of the present invention dissected along the direction A-A in FIG. 2;

fig. 4 is a schematic structural view of the tube positioning device of the present invention dissected along the direction B-B in fig. 2.

In the figure: the pipe fitting clamp comprises a base-1, a supporting frame-2, a cutting head-3, a pipe positioning device-4, a clamp body-41, a placing mechanism-42, a clamping part-43, a button-44, a locking structure-45, a fixing column-46, a placing plate-421, a placing block-422, a supporting pipe plate-423, a sliding column-424, a sliding plate-425, a connecting plate-431, a clamping block-432, a contact plate-433, a connecting column-434, a locking column-451, a pressing rod-452 and a spring rod-453.

Detailed Description

For making the utility model discloses technical means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, the schematic demonstration of fig. 1 ~ 4 the utility model discloses embodiment's structure combines specific implementation below, further explains the utility model discloses.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Examples

As shown in fig. 1-4, the utility model provides a cutting machine for producing metallurgical machinery spare parts: the structure includes: base 1, support frame 2, cutting head 3 still include tubular product positioner 4, support frame 2 is installed in base 1 upper end left side, cutting head 3 is installed in 2 right-hand members of support frame, tubular product positioner 4 is fixed in base 1 top right side through bolted connection.

The pipe positioning device 4 comprises a clamp main body 41, a placing mechanism 42, a clamping part 43, two buttons 44, a locking structure 45 and two fixing columns 46, wherein the clamp main body 41 is fixed on the right side of the top end of the base 1 through bolts, the placing mechanism 42 is respectively arranged at the front and the back above the clamp main body 41 and is in sliding fit with the inner wall of the clamp main body 41, a first spring is arranged between the lower end of the placing mechanism 42 and the inner wall of the clamp main body 41, the two fixing columns 46 are respectively welded in the middle of the lower end of the placing mechanism 42, the four clamping parts 43 are respectively movably connected with the left end and the right end of the two placing mechanisms 42 through shafts, the two locking structures 45 are respectively penetrated through and are in sliding fit with the inner wall of the bottom of the clamp main body 41, the buttons 44 are welded at the front end of the locking structure 45 close to the front side of the clamp main body 41, the pipe positioning device 4 can quickly fix the pipe and quickly release the fixation through one-time pressing.

The placing mechanism 42 is composed of two placing plates 421, two placing blocks 422, two supporting plates 423, two sliding columns 424 and two sliding plates 425, the two placing plates 421 are respectively arranged above the fixture main body 41, the two placing blocks 422 are respectively welded to the upper ends of the two placing plates 421, the sliding columns 424 penetrate through and are in clearance fit with the middle of the top ends of the placing blocks 422, the second springs are nested on the outer sides of the sliding columns 424, the supporting plates 423 are welded to the top ends of the sliding columns 424, the four sliding plates 425 are respectively symmetrically welded to the left side and the right side of the lower ends of the two placing plates 421 and are in sliding fit with the inner walls of the fixture main body 41, and the placing mechanism 42 can move downwards along with the pipes under the condition that the pipes.

The clamping member 43 is composed of four connecting plates 431, four clamping blocks 432, four contact plates 433 and four connecting columns 434, the four connecting plates 431 are movably connected to the left end and the right end of the two placing plates 421 through shafts respectively, the clamping blocks 432 are welded at the upper ends of the connecting plates 431, the connecting columns 434 penetrate through and are in clearance fit with the middle of the top ends of the clamping blocks 432, third springs are nested on the outer sides of the connecting columns 434, the contact plates 433 are welded at the top ends of the connecting columns 434, and the clamping member 43 can clamp cylindrical pipes.

The locking structure 45 comprises two locking columns 451, a pressing rod 452 and a spring rod 453, wherein the two locking columns 451 are respectively in sliding fit with the inner wall of the bottom of the clamp body 41, the pressing rod 452 penetrates through and is in clearance fit with the lower end of the front of the clamp body 41 and is welded in the middle of the front end of the locking column 451, the spring rod 453 penetrates through and is in clearance fit with the lower end of the front of the clamp body 41 and is welded in the middle of the rear end of the locking column 451, a fourth spring is nested on the outer side of the spring rod 453, and the locking structure 45 can firmly lock the fixing column 46 and contact and fix the same after being pressed.

The clamp main body 41 is a cuboid, a tool feeding groove matched with the cutting head 3 is transversely arranged in the middle of the clamp main body, tube clamping grooves matched with the placing mechanism 42 and the clamping component 43 are symmetrically arranged in the front and back of the tool feeding groove, sliding grooves in sliding fit with the sliding plate 425 are arranged in the left side and the right side of each tube clamping groove, a locking hole matched with the fixing column 46 is arranged in the middle of the bottom end of each tube clamping groove, and each function of the tube positioning device 4 is achieved through the groove of the clamp main body 41.

The locking post 451 is a cylinder, the side surface of the locking post is provided with a locking groove which is mutually buckled with the fixing post 46, and the fixing post 46 can be buckled and fixed by the groove of the locking post 451.

The pipe supporting plate 423 and the contact plate 433 are made of rubber materials at the surface contacted with the pipe so as to increase friction force and ensure that the pipe can be firmly fixed.

The following is a description of the working principle of the cutting machine for producing spare parts of metallurgical machinery according to the present invention:

when the machine station is used, a pipe to be processed is placed on the pipe supporting plate 423 and pressed downwards to overcome the force of the second spring, so that the sliding column 424 slides downwards until the placing block 422 is pushed, the placing plate 421 slides downwards along the sliding chute matched with the sliding plate 425 to overcome the elastic force of the first spring through the lower pushing force of the placing block 422, the clamping components 43 on the left side and the right side are extruded by the pipe clamping grooves of the clamp body 41 to rotate towards the pipe direction, finally the contact plate 433 is contacted with the pipe and moves towards the pipe direction to clamp the pipe under the condition that the connecting column 434 is fixedly connected with the clamping block 432 through the elastic force of the third spring, the inclined planes on the two sides of the placing block 422 are respectively attached to the inclined planes of the clamping block 432, at the moment, the clamping block 432 needs to move downwards, so that the fixing column 46 moves downwards through the locking hole, and the inclined plane on the lower end of the fixing column 46 is matched with the inclined plane of the locking column 451, the locking column 451 is moved backwards against the elastic force of the fourth spring and the pressing rod 452 and the spring rod 453 are moved backwards together for a distance, then when the fixing column 46 is moved downwards until the fixing column 46 is fastened and fixed with the locking column 451, the placing mechanism 42 and the clamping component 43 can firmly fix the tube, at this time, the cutting head 3 can be started and the support frame 2 can be moved downwards to cut the tube, after the cutting is completed, the pressing button 44 is pressed to make the pressing rod 452 press the locking column 451 backwards to move backwards against the elastic force of the fourth spring and release the fastening and fixing of the fixing column 46, at this time, the spring rod 453 of the previous locking structure 45 and the pressing rod 452 of the next pressing mechanism make the spring rod 453 of the previous locking structure 45 release the fastening and fixing of the fixing column 46, at this time, the placing mechanism 42 can move upwards under the action of the first spring to release the fixing of the tube, the whole tube positioning device 4 can fix the tube quickly by pressing, and then is quickly contacted and fixed by pressing the button 44, thereby realizing the fixation of the cylindrical pipe and ensuring the safety of an operator.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A cutting machine for producing metallurgical machinery spare parts structurally comprises: base (1), support frame (2), cutting head (3), its characterized in that: still include tubular product positioner (4), support frame (2) are installed in base (1) upper end left side, install in support frame (2) right-hand member cutting head (3), tubular product positioner (4) are fixed in base (1) top right side through bolted connection.

2. A cutting machine for producing metallurgical mechanical spare parts according to claim 1, wherein: the pipe positioning device (4) comprises a clamp main body (41), a placing mechanism (42), two clamping components (43), a button (44), a locking structure (45) and two fixing columns (46), wherein the clamp main body (41) is fixed on the right side of the top end of the base (1) through bolt connection, the placing mechanism (42) is respectively arranged at the front and the back above the clamp main body (41) and is in sliding fit with the inner wall of the clamp main body (41), a first spring is arranged between the lower end of the placing mechanism (42) and the inner wall of the clamp main body (41), the two fixing columns (46) are respectively welded in the middle of the lower end of the placing mechanism (42), the number of the clamping components (43) is four, the four clamping components are respectively movably connected to the left end and the right end of the placing mechanism (42) through shafts, the number of the locking structures (45) is two, and the two clamping components are respectively run through and are in sliding fit with the inner wall of the bottom of the clamp main body (41), the button (44) is welded to the front end of the locking structure (45) near the front surface of the clamp main body (41).

3. A cutting machine for producing metallurgical mechanical spare parts according to claim 2, wherein: the placing mechanism (42) comprises placing plates (421), placing blocks (422), supporting tubes (423), sliding columns (424) and sliding plates (425), wherein the placing plates (421) are arranged in two and are respectively arranged above the clamp body (41), the placing blocks (422) are arranged in two and are respectively welded to the upper ends of the placing plates (421), the sliding columns (424) penetrate through and are in clearance fit with the middle of the top ends of the placing blocks (422), second springs are nested on the outer sides of the sliding columns, the supporting tubes (423) are welded to the top ends of the sliding columns (424), the sliding plates (425) are arranged in four and are respectively symmetrically welded to the left side and the right side of the lower ends of the placing plates (421) and are in sliding fit with the inner walls of the clamp body (41).

4. A cutting machine for producing metallurgical mechanical spare parts according to claim 2, wherein: the clamping component (43) is composed of a connecting plate (431), clamping blocks (432), a contact plate (433) and a connecting column (434), the connecting plate (431) is provided with four parts which are movably connected to the left end and the right end of two placing plates (421) through shafts respectively, the clamping blocks (432) are welded to the upper end of the connecting plate (431), the connecting column (434) penetrates through and is in clearance fit with the middle of the top end of the clamping blocks (432), a third spring is nested on the outer side of the connecting column, and the contact plate (433) is welded to the top end of the connecting column (434).

5. A cutting machine for producing metallurgical mechanical spare parts according to claim 2, wherein: the locking structure (45) comprises two locking columns (451), two pressing rods (452) and two spring rods (453), the two locking columns (451) are respectively in sliding fit with the inner wall of the bottom of the clamp body (41), the pressing rods (452) penetrate through the lower end of the front face of the clamp body (41) in a clearance fit mode and are welded in the middle of the front end of the locking columns (451), the spring rods (453) penetrate through the lower end of the front face of the clamp body (41) in a clearance fit mode and are welded in the middle of the rear end of the locking columns (451), and the outer sides of the spring rods are nested with fourth springs.

6. A cutting machine for producing metallurgical mechanical spare parts according to claim 2, wherein: the clamp main body (41) is a cuboid, a cutter inlet groove matched with the cutting head (3) is transversely arranged in the middle of the clamp main body, pipe clamping grooves matched with the placing mechanism (42) and the clamping component (43) are symmetrically arranged in the front and back of the cutter inlet groove, sliding grooves in sliding fit with the sliding plate (425) are formed in the left side and the right side of each pipe clamping groove, and a locking hole matched with the fixing column (46) is formed in the middle of the bottom end of each pipe clamping groove.

7. A cutting machine for producing metallurgical mechanical spare parts according to claim 5, characterized in that: the locking column (451) is a cylinder, and the side surface of the locking column is provided with a locking groove which is mutually buckled with the fixing column (46).