CN213224537U

CN213224537U - Support device mounted on cutting machine

Info

Publication number: CN213224537U
Application number: CN202022231353.6U
Authority: CN
Inventors: 林垚; 林杰; 王玉昆
Original assignee: Fujian Yixin Steel Industry Co ltd
Current assignee: Fujian Yixin Steel Industry Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-18
Anticipated expiration: 2030-10-09

Abstract

The application discloses install strutting arrangement on cutting machine relates to the technical field of cutting machine, and it is installed on the cutting machine, the cutting machine includes two parallel slide rails, including sliding connection the slide on the slide rail, install the first mounting that is used for fixed slide on the slide rail, install the gyro wheel that is used for supporting the work piece and be used for the support of supporting roller on the slide, the support rolls and installs on the gyro wheel, be provided with the adjusting part who is used for adjusting the gyro wheel height between slide and the support. The problem of the operation that appears more hard when supporting the work piece has been improved to this application.

Description

Support device mounted on cutting machine

Technical Field

The application relates to the technical field of plasma cutting machines, in particular to a supporting device installed on a cutting machine.

Background

In the machining process, common pipe cutting modes include manual cutting, semi-automatic cutting machine cutting and intersecting line cutting. The manual cutting is flexible and convenient, but the manual size error is large; although the other types of semi-automatic cutting machines reduce the labor intensity of workers, the semi-automatic cutting machines have simple functions and are only suitable for cutting parts with more regular shapes; the cutting efficiency and the cutting quality of the plate can be effectively improved by adopting the numerical control intersecting line cutting machine for cutting, and the labor intensity of an operator is reduced.

The existing cutting machine, as described in patent No. CN201799765U, includes a base, a three-jaw chuck is disposed on the base, two light rails corresponding to the three-jaw chuck are disposed in parallel on one side of the base, a plurality of roller frames capable of moving along the light rails are disposed on the two light rails, and the roller frames are used to support a workpiece fixed on the three-jaw chuck by the roller frames, so as to avoid deformation due to gravity of the workpiece when the workpiece is longer, thereby affecting cutting accuracy.

The roller frame is movably connected to two light rails through four T-shaped rails arranged at the bottom end of the roller frame, a roller frame base is arranged on the roller frame, a combined threaded rod consisting of a left-handed threaded rod and a right-handed threaded rod is fixed in the middle of the roller frame base through a bearing, a rotating handle is arranged at one end of the combined threaded rod, two brackets which are mutually crossed are arranged above the roller frame base, the brackets are movably connected at the middle ends of the brackets through pin shafts, the bottom ends of the brackets are respectively movably connected with the left-handed threaded rod and the right-handed threaded rod through threads, and rollers are fixed at the top ends of the brackets through the. The rotary handle can rotate clockwise or anticlockwise, and the support frame is driven to open or contract by the combined threaded rod, so that the requirements of workpieces with different diameters are met.

When the roller carrier is used as a supporting device for supporting a workpiece, the structure is complex, so that the overall weight is heavier, and the roller carrier is labor-consuming in the process of mounting on the light rail or dismounting from the light rail, so that the condition of labor-consuming operation is caused when the workpiece is supported.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the operation that appears comparatively hard when supporting the work piece, this application provides a strutting arrangement who installs on cutting machine.

The application provides a install strutting arrangement on cutting machine adopts following technical scheme:

the utility model provides an install strutting arrangement on cutting machine, installs on the cutting machine, the cutting machine includes two parallel slide rails, includes the slide of sliding connection on the slide rail, install the first mounting that is used for fixed slide on the slide rail, install the support that is used for supporting the gyro wheel of work piece and is used for supporting roller on the slide, the support rolls and installs on the gyro wheel, be provided with the adjusting part who is used for adjusting the gyro wheel height between slide and the support.

By adopting the technical scheme, the sliding seats are respectively arranged on the two sliding rails, then the sliding seats are fixed on the sliding rails through the first fixing pieces, and the height of the roller is adjusted through the adjusting assembly, so that the roller is abutted against the outer wall of the workpiece, and the roller has a supporting effect on the workpiece; the roller is arranged on the sliding seat, the workpiece is supported between the rollers, and the rollers can support the workpiece through the sliding seat and the adjusting component, so that the whole supporting device is light and simple, and is convenient and labor-saving to install.

Preferably, the slide rail distributes along self length direction has first through-hole, the second through-hole has been seted up on the slide, the second through-hole communicates with each other with first through-hole, first mounting includes the bolt, the bolt passes the second through-hole and pegs graft with first through-hole.

Through adopting above-mentioned technical scheme, when the slide was installed on the slide rail, make first through-hole and second through-hole after communicating each other, insert the bolt again and can make slide fixed mounting on the slide rail.

Preferably, the first through holes on the slide rail are uniformly distributed at intervals.

Through adopting above-mentioned technical scheme, first through-hole evenly spaced apart distribution can make the slide fix the better arbitrary position that is in on the slide rail in position on the slide rail.

Preferably, the adjusting component comprises a screw rod and a loop bar with a hollow structure, threads connected with the screw rod in a threaded manner are distributed on the inner wall of the loop bar, one end, far away from the loop bar, of the screw rod is connected with the sliding seat, and one end, far away from the screw rod, of the loop bar is rotatably connected with the support.

Through adopting above-mentioned technical scheme, loop bar and screw rod threaded connection, when the screw rod was installed on the slide, when loop bar and screw rod rotated to be connected, the loop bar can upwards or move down along the screw rod, because loop bar and support rotate to be connected, the support can accompany the loop bar upwards or move down.

Preferably, a bearing is connected between the loop bar and the support, an inner ring of the bearing is fixedly connected with the support, and an outer ring of the bearing is fixedly connected with the loop bar.

Through adopting above-mentioned technical scheme, rotate through the bearing between loop bar and the support and be connected, can make the rotation between loop bar and the support more smooth and easy.

Preferably, the screw rod is connected with the slide base in a sliding manner, the screw rod is connected with the slide block, a sliding groove used for limiting the slide block to be separated from the slide base is formed in the slide base, the sliding direction of the screw rod is perpendicular to the length direction of the sliding rail, and a second fixing piece used for fixing the screw rod is arranged on the slide base.

Through adopting above-mentioned technical scheme, when the slide was installed on the slide rail, the length direction mutually perpendicular of the slip direction of screw rod and slide rail can make the screw rod on two slide rails be close to each other or keep away from, makes between the gyro wheel be close to each other or keep away from, makes the gyro wheel can adapt to not unidimensional work piece, when confirming the position of gyro wheel, again with screw rod fixed mounting on the slide.

Preferably, both ends fixedly connected with stopper of spout, one of them stopper upwards extends outside the spout, the part that the stopper extends the spout is seted up threaded hole, the second mounting is the bolt, bolt and threaded hole threaded connection and the one end and the screw rod butt of bolt.

By adopting the technical scheme, when the roller supports the workpiece, the workpiece has acting force on the roller, so that the screws on the two sliding rails are far away from each other, when the screws slide on the sliding grooves to be abutted against the bolts, the two sides of the screws are respectively subjected to the acting force of the bolts and the workpiece, and the screws are fixed on the sliding seats.

Preferably, one end of the bolt is connected with a butt joint block, an embedded groove is formed in the butt joint block, and the screw is embedded in the embedded groove.

Through adopting above-mentioned technical scheme, when bolt and screw rod butt, the screw rod is located the caulking groove and with caulking groove inner wall butt to make the bolt play firm butt to the screw rod.

In summary, the present application includes at least one of the following benefits:

1. the roller is arranged on the sliding seat, so that the workpiece can be supported, the supporting device is lighter, the installation and the disassembly of people are convenient, and labor is saved in the operation process of the installation and the disassembly;

2. through loop bar and screw rod threaded connection, make things convenient for the people to adjust the height of gyro wheel.

Drawings

FIG. 1 is a schematic view of the present embodiment in a state of supporting a workpiece on a cutting machine;

FIG. 2 is an exploded view of a part of the structure of the present embodiment;

FIG. 3 is a sectional view showing the entire structure of the present embodiment;

fig. 4 is a schematic view of the entire structure of the present embodiment.

Description of reference numerals: 1. a cutter; 11. a slide rail; 111. a first through hole; 2. a slide base; 21. a second through hole; 22. a chute; 23. a limiting block; 231. a threaded hole; 3. a roller; 4. a support; 5. a bolt; 6. an adjustment assembly; 61. a screw; 611. a slider; 62. a loop bar; 7. a bearing; 8. a bolt; 9. a butting block; 91. caulking grooves; 10. and (5) a workpiece.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a supporting device installed on a cutting machine. Referring to fig. 1, mounted on a cutting machine 1, the cutting machine 1 comprises two parallel slide rails 11. The device comprises a sliding seat 2 connected to a sliding rail 11 in a sliding manner, wherein a first fixing part used for fixing the sliding seat 2 is arranged on the sliding rail 11.

Referring to fig. 2, the slide rail 11 has first through holes 111 uniformly distributed along the length direction thereof, and the slide carriage 2 has second through holes 21. The first through hole 111 and the second through hole 21 can communicate with each other when the slider 2 slides on the slide rail 11. The first fixing member is a latch 5, and when the first through hole 111 and the second through hole 21 are communicated with each other, the latch 5 passes through the second through hole 21 and is inserted into the first through hole 111, so that the sliding base 2 is fixed on the sliding rail 11.

Referring to fig. 1 and 2, a roller 3 for supporting a workpiece 10 and a bracket 4 for supporting the roller 3 are mounted on a carriage 2, and the roller 3 is rollingly mounted on the bracket 4. An adjusting component 6 for adjusting the height of the roller 3 is arranged on the sliding seat 2. When the two slide carriages 2 are respectively fixedly installed on the two slide rails 11, the rollers 3 on the two slide carriages 2 respectively lift the peripheral side of the workpiece 10. The adjusting assembly 6 enables the roller 3 to support workpieces 10 with different diameters.

Referring to fig. 3, the adjusting assembly 6 includes a screw 61 and a sleeve rod 62 in threaded connection with the screw 61, the sleeve rod 62 is a hollow structure, and threads in threaded connection with the screw 61 are distributed on the inner wall of the sleeve rod 62. One end of the screw 61 far away from the sleeve rod 62 is connected with the sliding seat 2, and one end of the sleeve rod 62 far away from the screw 61 is rotatably connected with the bracket 4.

Referring to fig. 3, a bearing 7 is connected between the loop bar 62 and the bracket 4, an inner ring of the bearing 7 is fixedly connected with one end of the bracket 4, and an outer ring of the bearing 7 is fixedly connected with the loop bar 62. When the loop bar 62 is rotated on the screw 61, the roller 3 is moved upward or downward along with the rotation of the loop bar 62 because the bracket 4 is rotatably connected to the loop bar 62. Thereby enabling the roller 3 to accommodate workpieces 10 of different diameters.

Referring to fig. 3 and 4, the screw 61 is slidably connected to the slide carriage 2, the screw 61 is provided with a slide block 611, and the slide carriage 2 is provided with a slide groove 22 for limiting the slide block 611 to separate from the slide carriage 2. The vertical section of the sliding groove 22 may be an inverted T-shaped structure or a dovetail groove structure. The sliding groove 22 of this embodiment is a dovetail groove structure, and the sliding block 611 is adapted to the sliding groove 22.

Referring to fig. 3 and 4, when the slider 2 is mounted on the slide rail 11, the sliding direction of the slider 611 on the slide groove 22 is perpendicular to the length direction of the slide rail 11. A second fixing member for fixing the screw 61 is mounted on the slide 2. When the screw 61 slides on the sliding base 2, the screw 61 between the two sliding rails 11 can move close to or away from each other, so that the roller 3 can move horizontally, and the horizontally moving roller 3 can also adapt to workpieces 10 with different sizes.

Referring to fig. 3 and 4, two ends of the sliding groove 22 are connected with limiting blocks 23, and one of the limiting blocks 23 extends upwards out of the sliding groove 22. The part that stopper 23 extends outside spout 22 is seted up threaded hole 231, and the second mounting is bolt 8, bolt 8 and threaded hole 231 threaded connection, and the one end and the screw rod 61 butt of bolt 8. When all installing slide 2 on two slide rails 11, the stopper 23 of construction bolt 8 keeps away from each other on two slide 2, and when gyro wheel 3 lifted work piece 10, one side of gyro wheel 3 and the outer wall butt of work piece 10 to make gyro wheel 3 receive reaction force, order about screw rod 61 and outwards slide, when screw rod 61 outwards slided, bolt 8 played limiting displacement to screw rod 61. The screw 61 receives the force against which the workpiece 10 is pressed and the pressing force against the bolt 8, so that the screw 61 is fixed to the carriage 2.

Referring to fig. 4, in order to make the screw 61 better abut on the bolt 8, an abutting block 9 is connected to one end of the bolt 8. The abutting block 9 is provided with a caulking groove 91, and the sliding screw 61 can slide into the caulking groove 91, so that the screw 61 is embedded in the caulking groove 91.

The implementation principle of the supporting device arranged on the cutting machine is as follows:

when the work piece 10 of being centre gripping longer needs are supported, install slide 2 on two slide rails 11, slide 2 is fixed in on slide 2 through bolt 5, according to the size of work piece 10, adjust the height of gyro wheel 3 and the distance between the gyro wheel 3, make the outer wall butt of gyro wheel 3 and work piece 10, make work piece 10 supported between gyro wheel 3, gyro wheel 3 just can play the supporting role to work piece 10 through slide 2 and adjusting part 6, make whole strutting arrangement whole lighter and simpler, the operation is both convenient and laborsaving during the installation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a install strutting arrangement on cutting machine, installs on cutting machine (1), cutting machine (1) includes two parallel slide rails (11), its characterized in that: slide (2) on slide rail (11) including sliding connection, install the first mounting that is used for fixed slide (2) on slide rail (11), install gyro wheel (3) that are used for supporting work piece (10) and support (4) that are used for supporting gyro wheel (3) on slide (2), support (4) roll and install on gyro wheel (3), be provided with between slide (2) and support (4) and be used for adjusting the adjusting part (6) of gyro wheel (3) height.

2. The supporting device mounted on the cutting machine according to claim 1, wherein: slide rail (11) distribute first through-hole (111) along self length direction, second through-hole (21) have been seted up on slide (2), second through-hole (21) and first through-hole (111) communicate each other, first mounting includes bolt (5), bolt (5) pass second through-hole (21) and peg graft with first through-hole (111).

3. The supporting device mounted on the cutting machine according to claim 2, wherein: the first through holes (111) on the sliding rail (11) are uniformly distributed at intervals.

4. The supporting device mounted on the cutting machine according to claim 1, wherein: adjusting part (6) include screw rod (61) and be hollow structure's loop bar (62), the inner wall distribution of loop bar (62) has the screw thread with screw rod (61) threaded connection, the one end that loop bar (62) were kept away from in screw rod (61) is connected with slide (2), the one end that screw rod (61) were kept away from in loop bar (62) rotates with support (4) and is connected.

5. The supporting device mounted on the cutting machine according to claim 4, wherein: a bearing (7) is connected between the loop bar (62) and the support (4), the inner ring of the bearing (7) is fixedly connected with the support (4), and the outer ring of the bearing (7) is fixedly connected with the loop bar (62).

6. The supporting device mounted on the cutting machine according to claim 4, wherein: screw rod (61) and slide (2) sliding connection, screw rod (61) are connected with slider (611), offer on slide (2) and be used for restricting slider (611) and break away from spout (22) of slide (2), the length direction mutually perpendicular of the sliding direction of screw rod (61) and slide rail (11), be provided with the second mounting that is used for fixed screw rod (61) on slide (2).

7. The supporting device mounted on the cutting machine according to claim 6, wherein: both ends fixedly connected with stopper (23) of spout (22), outside one of them stopper (23) upwards extended spout (22), the part that stopper (23) extended spout (22) offered threaded hole (231), the second mounting is bolt (8), bolt (8) and threaded hole (231) threaded connection and the one end and the screw rod (61) butt of bolt (8).

8. The supporting device mounted on the cutting machine according to claim 7, wherein: the one end of bolt (8) is connected with butt piece (9), caulking groove (91) have been seted up on butt piece (9), screw rod (61) are inlayed and are located in caulking groove (91).