CN213137366U

CN213137366U - Clamping and feeding device of refractory brick cutting machine

Info

Publication number: CN213137366U
Application number: CN202021432420.4U
Authority: CN
Inventors: 侯书章; 侯志远; 魏方方
Original assignee: Zhengzhou Jinlong New Material Co ltd
Current assignee: Zhengzhou Jinlong New Material Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-05-07
Anticipated expiration: 2030-07-20

Abstract

The utility model provides a clamping and feeding device of a refractory brick cutting machine, which comprises a workbench, wherein the middle part of the workbench is provided with a cutting seam, a fixed plate is arranged at one end of the workbench, pulleys are arranged on both sides of the workbench, stop blocks perpendicular to the cutting seam and side baffles parallel to the cutting seam are symmetrically arranged on both sides of the top of the workbench, a width adjusting mechanism is arranged on one side of the side baffle plate, which is far away from the stop block, an upper pressure plate and a height adjusting mechanism for driving the upper pressure plate to lift and adjust are arranged on the top of the side baffle plate, be provided with width adjustment mechanism on the side shield, be provided with height adjustment mechanism on the top board, adjust respectively to the width between the side shield and the height between top board and the workstation, can be applicable to the fixed of the resistant firebrick of multiple length, thickness, application scope is extensive.

Description

Clamping and feeding device of refractory brick cutting machine

Technical Field

The utility model belongs to the technical field of resistant firebrick processing equipment, concretely relates to tight material feeding unit of clamp of resistant firebrick cutting machine.

Background

At present, a common cutting machine is used for cutting when a refractory brick is processed, the cutting machine is unsafe when in use, the brick cannot be cut into two halves at one time, and the brick can be cut well after being turned over, but the cut brick is irregular due to deviation of the brick fixing position during front and back cutting; in addition, the clamping device of current cutting machine single structure is compressing tightly the in-process with resistant firebrick, because the packing force is too big makes resistant firebrick produce the damage, is unfavorable for the normal clear of cutting work, delays production.

To above-mentioned technical problem, among the prior art, like the chinese utility model patent of application number CN201820691078.6, a clamping device for resistant firebrick cutting is disclosed, comprises a workbench, the limiting plate, stopper and clamp plate, a rectangle opening has been seted up to central point on the workstation, rectangle open-ended both sides all are fixed with the limiting plate, the limiting plate is L type structure, the limiting plate of L type structure include with workstation upper surface mutually perpendicular's riser and with the diaphragm that the workstation surface is parallel to each other, leave the clearance between diaphragm and the workstation, the limiting plate that can utilize the L type is when carrying out horizontal spacing to resistant firebrick, also can restrict resistant firebrick's activity in the direction of height.

But the diaphragm of limiting plate is fixed in the workstation top through the riser among the above-mentioned prior art, and the high fixed unable adjustment of riser, so the distance between diaphragm and the workstation is fixed for the limiting plate can only be fixed to the resistant firebrick of a thickness. The thickness of the refractory brick commonly used at present is various thickness specifications of 20-65mm, the clamping device in the prior art can not clamp and fix refractory bricks with different thicknesses, the application range is limited, the clamping device with various vertical plate heights needs to be purchased to fix the refractory bricks with different thicknesses, and great economic burden is brought to enterprises.

Therefore, a clamping and feeding device of a refractory brick cutting machine, which has a novel structure, can fix refractory bricks with various thicknesses and has a wide application range, needs to be designed to solve the technical problems faced at present.

Disclosure of Invention

To the not enough that exists among the prior art, the utility model provides a novel structure can fix multiple different thickness and be able to bear or endure firebrick, the tight material feeding unit of clamp of the extensive resistant firebrick cutting machine of application scope.

The technical scheme of the utility model is that: the clamping and feeding device of the refractory brick cutting machine comprises a workbench, a cutting seam is formed in the middle of the workbench, a fixing plate is arranged at one end of the workbench, pulleys are arranged on two sides of the workbench, a stop block perpendicular to the cutting seam and a side baffle parallel to the cutting seam are symmetrically arranged on two sides of the top of the workbench, a width adjusting mechanism is arranged on one side of the side baffle, which is deviated from the stop block, and an upper pressure plate and a driving mechanism are arranged at the top of the side baffle and used for adjusting the height of the upper pressure plate in a lifting mode.

The width adjusting mechanism is provided with a mounting seat fixedly arranged at the top of the workbench, a transverse guide rod in sliding connection with the mounting seat and a transverse screw rod in threaded connection with the mounting seat are arranged on the mounting seat, one end of the transverse guide rod is fixedly connected with the side baffle, and one end of the transverse screw rod is rotatably connected with the side baffle.

And a plug is arranged at one end of the transverse guide rod, which is far away from the side baffle plate, and the plug is of a plate body structure fixedly connected with the transverse guide rod.

And a second hand-twisting head is arranged at one end of the transverse screw rod, which is far away from the side baffle, the second hand-twisting head is of a cylindrical structure, and a strip-shaped bulge which is parallel to the axial direction of the second hand-twisting head is arranged around the outer side of the second hand-twisting head.

The height adjusting mechanism is provided with a supporting plate which is horizontally and fixedly arranged at the top of the side baffle, the top of the supporting plate is provided with a vertical screw rod which is connected with the supporting plate in a rotating mode and a vertical guide rod which is fixedly connected with the supporting plate, the top end of the vertical guide rod is fixedly provided with a top plate, the vertical screw rod penetrates through the top plate and is connected with the top plate in a rotating mode, a lifting plate which is fixedly connected with the upper pressure plate is arranged below the top plate, the lifting plate is connected with the vertical guide rod in a sliding mode, and the lifting plate is connected with the vertical screw rod in a threaded.

The lifting plate is fixedly provided with a nut matched with the vertical screw rod, and the lifting plate is fixedly provided with a linear bearing in sliding connection with the vertical guide rod.

The first hand twisting head is arranged at one end, deviating from the supporting plate, of the vertical screw rod and is of a cylindrical structure, and strip-shaped protrusions parallel to the axial direction of the first hand twisting head are arranged on the outer side of the first hand twisting head in a surrounding mode.

The utility model has the advantages that:

(1) in the utility model, the stop block stops and limits the refractory bricks from one side where the refractory bricks deviate from the cutting piece, meanwhile, the two sides of the refractory bricks are clamped and fixed through the side baffle plates, so that the phenomenon that the cutting precision is influenced by the movement of the refractory bricks left and right in the cutting process is avoided;

(2) be provided with width adjustment mechanism on the side shield, be provided with height adjustment mechanism on the top board, adjust respectively to the width between the side shield and the height between top board and the workstation, can be applicable to the fixed of the resistant firebrick of multiple length, thickness, application scope is extensive.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a second partial schematic view of the present invention.

Detailed Description

The following describes the embodiments of the present invention with reference to the drawings and examples.

As shown in fig. 1, the clamping and feeding device of the refractory brick cutting machine comprises a workbench 1, a cutting seam 2 is formed in the middle of the workbench 1, a fixing plate 3 is arranged at one end of the workbench 1, pulleys 4 are arranged on both sides of the workbench 1, the pulleys 4 are used for sliding on a sliding rail (not shown in the figure) at the top of a machine table to complete feeding, a stop block 6 perpendicular to the cutting seam 2 and a side baffle 7 parallel to the cutting seam 2 are symmetrically arranged on both sides of the top of the workbench 1, a width adjusting mechanism 9 is arranged on one side of the side baffle 7 away from the stop block 6, and an upper pressure plate 5 and a height adjusting mechanism 8 for driving the upper pressure plate 5 to ascend and descend are arranged at the top of the side baffle 7; in the embodiment, the stop block 6 stops and limits the refractory bricks from one side of the refractory bricks, which is away from the cutting sheet, and the two sides of the refractory bricks are clamped and fixed through the side baffle plates 7, so that the influence of the left and right movement of the refractory bricks on the cutting precision is avoided; in order to enable the side baffle 7 and the upper pressure plate 5 to clamp and fix refractory bricks with different lengths and heights, the side baffle 7 is provided with a width adjusting mechanism 9, the upper pressure plate 5 is provided with a height adjusting mechanism 8, the width between the side baffles 7 and the height between the upper pressure plate 5 and the workbench 1 are respectively adjusted, and the refractory brick fixing device can be applied to fixing refractory bricks with various lengths and thicknesses, and is wide in application range.

As shown in fig. 2 and 3, the width adjusting mechanism 9 has a mounting base 901 fixedly arranged on the top of the workbench 1, a transverse guide rod 902 slidably connected with the mounting base 901 and a transverse screw rod 903 in threaded connection with the transverse guide rod 902 are arranged on the mounting base 901, one end of the transverse guide rod 902 is fixedly connected with the side baffle 7, one end of the transverse screw rod 903 is rotatably connected with the side baffle 7, the transverse screw rod 903 rotates forwards and backwards, due to the action of a threaded structure, the transverse screw rod 903 can move forwards and backwards relative to the mounting base 901, and simultaneously drives the side baffle 7 to move forwards and backwards, so that the adjustment of the distance between the two side baffles 7 at the two sides of the workbench 1 is realized, and the distance is used for clamping refractory bricks with.

Further, a plug 905 is arranged at one end of the transverse guide rod 902, which is away from the side baffle 7, and the plug 905 is a plate structure fixedly connected with the transverse guide rod 902, so that the transverse guide rod 902 can be prevented from slipping off from the mounting seat 901 through the blocking effect of the plug 905; one end of the horizontal screw rod 903, which is far away from the side baffle 7, is provided with a second hand screwing head 904, the horizontal screw rod 903 can be conveniently screwed through the second hand screwing head 904, the second hand screwing head 904 is of a cylindrical structure, a strip-shaped protrusion which is parallel to the axial direction of the second hand screwing head 904 is arranged around the outer side of the second hand screwing head 904, and the friction force between the hand and the second hand screwing head 904 can be increased.

Height adjustment mechanism 8 has the fixed backup pad 807 that sets up at the side shield 7 top of level, the top of backup pad 807 is provided with rather than rotate the perpendicular screw rod 802 of being connected and rather than fixed connection's perpendicular guide rod 801, the top of perpendicular guide rod 801 is fixed and is provided with roof 807, perpendicular screw rod 802 runs through roof 807 and rather than rotate the connection, the below of roof 807 is provided with the lifter plate 807 with top board 5 fixed connection, lifter plate 803 and perpendicular guide rod 801 sliding connection, lifter plate 803 and perpendicular screw rod 802 threaded connection, it is specific, top board 5 and lifter plate 807 structure as an organic whole, revolve and twist perpendicular screw rod 802, because the effect of helicitic texture, lifter plate 803 reciprocates for perpendicular screw rod 802, lifter plate 803 drives top board 5 and reciprocates the adjustment simultaneously, it compresses tightly fixedly to the resistant firebrick of different thickness.

Further, a nut 805 matched with the vertical screw 802 is fixedly arranged on the lifting plate 803, and a linear bearing 804 in sliding connection with the vertical guide rod 801 is fixedly arranged on the lifting plate 803; the end of the vertical screw 802, which is away from the supporting plate 807, is provided with a first manual screwing head 806, the vertical screw 802 can be conveniently screwed by the first manual screwing head 806, the first manual screwing head 806 is of a cylindrical structure, and the outer side of the first manual screwing head 806 is surrounded by a strip-shaped protrusion parallel to the axial direction of the first manual screwing head 806, so that the friction force between the hand and the first manual screwing head 806 can be increased.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a tight material feeding unit of clamp of resistant firebrick cutting machine, a serial communication port, includes the workstation, cutting seam has been seted up at the middle part of workstation, the one end of workstation is provided with the fixed plate, the both sides of workstation all are provided with the pulley, the top bilateral symmetry of workstation be provided with cutting seam looks vertically dog and with the side shield that cutting seam parallels, on the side shield with one side that the dog deviates from mutually is provided with width adjustment mechanism, the top of side shield is provided with top board and drive top board lift adjustment's height control mechanism.

2. The clamping and feeding device of the refractory brick cutting machine according to claim 1, wherein: the width adjusting mechanism is provided with a mounting seat fixedly arranged at the top of the workbench, a transverse guide rod in sliding connection with the mounting seat and a transverse screw rod in threaded connection with the mounting seat are arranged on the mounting seat, one end of the transverse guide rod is fixedly connected with the side baffle, and one end of the transverse screw rod is rotatably connected with the side baffle.

3. The clamping and feeding device of the refractory brick cutting machine according to claim 2, wherein: and a plug is arranged at one end of the transverse guide rod, which is far away from the side baffle plate, and the plug is of a plate body structure fixedly connected with the transverse guide rod.

4. The clamping and feeding device of the refractory brick cutting machine according to claim 2, wherein: and a second hand-twisting head is arranged at one end of the transverse screw rod, which is far away from the side baffle, the second hand-twisting head is of a cylindrical structure, and a strip-shaped bulge which is parallel to the axial direction of the second hand-twisting head is arranged around the outer side of the second hand-twisting head.

5. The clamping and feeding device of the refractory brick cutting machine according to claim 1, wherein: the height adjusting mechanism is provided with a supporting plate which is horizontally and fixedly arranged at the top of the side baffle, the top of the supporting plate is provided with a vertical screw rod which is connected with the supporting plate in a rotating mode and a vertical guide rod which is fixedly connected with the supporting plate, the top end of the vertical guide rod is fixedly provided with a top plate, the vertical screw rod penetrates through the top plate and is connected with the top plate in a rotating mode, a lifting plate which is fixedly connected with the upper pressure plate is arranged below the top plate, the lifting plate is connected with the vertical guide rod in a sliding mode, and the lifting plate is connected with the vertical screw rod in a threaded.

6. The clamping and feeding device of the refractory brick cutting machine according to claim 5, wherein: the lifting plate is fixedly provided with a nut matched with the vertical screw rod, and the lifting plate is fixedly provided with a linear bearing in sliding connection with the vertical guide rod.

7. The clamping and feeding device of the refractory brick cutting machine according to claim 5, wherein: the first hand twisting head is arranged at one end, deviating from the supporting plate, of the vertical screw rod and is of a cylindrical structure, and strip-shaped protrusions parallel to the axial direction of the first hand twisting head are arranged on the outer side of the first hand twisting head in a surrounding mode.