CN221339015U - Novel frame saw stand of marble cutting - Google Patents

Abstract

The utility model discloses a novel frame saw stand column for marble cutting, which belongs to the technical field of marble cutting and comprises a supporting column casing and a jacking column which is connected inside the supporting column casing in a sliding manner, wherein a thread groove is formed in the bottom end of the jacking column, a driving screw is connected in the thread groove in a threaded manner, the bottom end of the driving screw is rotationally connected with a main piston block which is connected with the inner wall of the supporting column casing in a sliding manner, and the bottom end of the supporting column casing is fixedly connected with a U-shaped pipe which is communicated with the supporting column casing. According to the utility model, the U-shaped pipe, the main piston block and the auxiliary piston block are arranged, so that when the frame saw vibrates, the jacking column vibrates along with the vibration, and the main piston block presses the water in the supporting column cylinder into the U-shaped pipe.

Description

Novel frame saw stand of marble cutting

Technical Field

The utility model relates to the technical field of marble cutting, in particular to a novel frame saw upright post for marble cutting.

Background

The marble is white limestone with black patterns produced in Yunnan province, and is mainly used as building decoration material.

The marble is required to be cut by a frame saw, a frame in the frame saw consists of an upright post, a top plate and a bottom plate, the structure of the upright post of the existing frame is simpler and mainly responsible for bearing function, and the frame saw is inevitably vibrated when cutting the marble, and the existing upright post has no vibration buffering function; in addition, after saw bit passivation, the vibration that the saw bit produced when cutting marble can increase, and when saw bit passivation was unobvious, vibration amplitude increased is unobvious, and the staff can't perceive immediately for marble's cutting surface is uneven, influences pleasing to the eye, and current stand does not have the function of reaction vibration degree, consequently proposes a novel frame saw stand of marble cutting and solves above-mentioned problem.

Disclosure of utility model

The utility model aims to solve the problems that the existing upright post in the prior art does not have a vibration buffering function and does not have a function of reacting to vibration degree, and provides a novel frame saw upright post for marble cutting.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a novel frame saw stand of marble cutting, includes support column casing and sliding connection at the inside jacking post of support column casing, the screw thread groove has been seted up to the bottom of jacking post, screw thread inslot threaded connection has drive screw, drive screw's bottom rotation is connected with the main piston piece with support column casing inner wall sliding connection, the bottom fixedly connected with of support column casing and the U type pipe of support column casing intercommunication, the inside sliding connection of U type pipe has vice piston piece, the top fixedly connected with conducting block of vice piston piece, the lateral wall fixedly connected with fixed plate of U type pipe.

Preferably, the top of fixed plate passes through branch fixedly connected with mounting panel, the bulb is installed on the top of mounting panel.

Preferably, the pipe orifice of the U-shaped pipe is fixedly connected with electrode blocks which are symmetrically arranged, the bottom end of the mounting plate is provided with a battery, and the electrode blocks, the battery and the bulb are connected in series through wires.

Preferably, the U-shaped pipe and the inside of the support column casing are filled with water, and the bottom end of the support column casing is fixedly connected with support legs.

Preferably, the top end of the driving screw is fixedly connected with a driven bevel gear through a rotating shaft, the side wall of the jacking column and the side wall of the supporting column casing are provided with sliding through grooves, and the outer side wall of the supporting column casing is connected with a motor box in a sliding mode.

Preferably, the motor case is internally provided with an output shaft of the lifting motor, the output shaft penetrates through the sliding through groove, one end of the output shaft is fixedly connected with a driving bevel gear meshed with the driven bevel gear, the output shaft and the rotating shaft are respectively sleeved with a connecting shaft sleeve, and an L-shaped rod is fixedly connected between the connecting shaft sleeves.

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

1. according to the utility model, the U-shaped pipe, the main piston block and the auxiliary piston block are arranged, so that when the frame saw vibrates, the jacking column vibrates along with the vibration, and the main piston block presses the water in the supporting column cylinder into the U-shaped pipe.

2. According to the utility model, the conductive blocks, the electrode blocks and the bulb are arranged, when the frame saw vibrates excessively due to passivation of the saw blade, the pushing-down amplitude of the lifting column to water through the main piston block is increased, the upward moving amplitude of the auxiliary piston block is increased, the conductive blocks move between the electrode blocks, the battery supplies power to the bulb, the bulb is lightened, and the bulb is used for reminding workers of passivation of the saw blade.

Drawings

Fig. 1 is a schematic perspective view of a novel marble-cutting frame saw post according to the present utility model;

fig. 2 is a schematic cross-sectional structure of a novel marble-cutting frame saw post according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2B;

fig. 4 is a schematic view showing an internal structure of a novel marble-cutting frame saw according to the present utility model;

Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.

In the figure: 1. a support column; 2. jacking the column; 201. sliding through grooves; 3. a lifting motor; 4. driving a screw; 5. a main piston block; 6. support legs; 7. a U-shaped tube; 8. a secondary piston block; 9. a conductive block; 10. an electrode block; 11. a bulb; 12. a driving bevel gear; 13. a driven bevel gear; 14. a mounting plate; 15. and a fixing plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-5, a novel marble cutting frame saw upright post comprises a supporting column casing 1 and a jacking column 2 which is slidably connected inside the supporting column casing 1, wherein a thread groove is formed in the bottom end of the jacking column 2, a driving screw 4 is connected in the thread groove in a threaded manner, and the driving screw 4 can realize the lifting driving function of the jacking column 2; the bottom end of the driving screw 4 is rotationally connected with a main piston block 5 which is in sliding connection with the inner wall of the supporting column casing 1, the main piston block 5 can squeeze water in the supporting column casing 1, and the vibration buffering function is realized by utilizing resistance generated in the extrusion process; the bottom fixedly connected with of support column casing 1 and the U type pipe 7 of support column casing 1 intercommunication, the inside sliding connection of U type pipe 7 has vice piston piece 8, and the lateral wall fixedly connected with fixed plate 15 of the top fixedly connected with conducting block 9,U type pipe 7 of vice piston piece 8, vice piston piece 8 can drive conducting block 9 and go up and down to the switching of control bulb 11.

Notably, are: the inside of auxiliary piston piece 8 is provided with the balancing weight for balanced inside hydraulic pressure of U type pipe 7 and the inside hydraulic pressure of support column casing 1, avoid appearing supporting the inside water of column casing 1 and all extrude to U type pipe 7 under frame saw self gravity effect.

Further, the top end of the fixing plate 15 is fixedly connected with the mounting plate 14 through a supporting rod, and the bulb 11 is mounted at the top end of the mounting plate 14; the pipe orifice of the U-shaped pipe 7 is fixedly connected with symmetrically arranged electrode blocks 10, batteries are arranged at the bottom end of the mounting plate 14, and the electrode blocks 10, the batteries and the bulb 11 are connected in series through wires.

Further benefits are taken: when the vibration amplitude of the jacking column 2 is overlarge, the amplitude of the auxiliary piston block 8 driving the conductive block 9 to ascend is increased, the conductive block 9 is inserted between the electrode blocks 10, a circuit conduction function is realized, a battery can supply power to the bulb 11, the bulb 11 emits light, and the electric power is used for reminding workers that the saw blade is passivated.

Furthermore, the U-shaped pipe 7 and the inside of the supporting column casing 1 are filled with water, and the bottom end of the supporting column casing 1 is fixedly connected with supporting legs 6;

Further benefits are taken: the supporting legs 6 can play a supporting role on the supporting column casing 1, and are convenient for installing and using the U-shaped pipe 7.

Further, driven conical gear 13 is fixedly connected with the top of drive screw 4 through the pivot, slip logical groove 201 has all been seted up to the lateral wall of jacking post 2 and the lateral wall of support column casing 1, the lateral wall sliding connection of support column casing 1 has the motor case, the output shaft that installs elevator motor 3 in the motor incasement runs through slip logical groove 201 setting, the one end fixedly connected with of output shaft and the initiative conical gear 12 of driven conical gear 13 meshing, all overlap in output shaft and the pivot and be equipped with the connecting axle sleeve, fixedly connected with L type pole between the connecting axle sleeve.

Further benefits are taken: the lifting motor 3 drives the conveying shaft to rotate, the output shaft drives the driving bevel gear 12 to rotate and then drives the driven bevel gear 13 to rotate, and the driven bevel gear 13 drives the driving screw 4 to rotate and further enables the lifting column 2 to move upwards, so that the height of the frame saw can be adjusted.

The lifting motor 3 is in the prior art, and the model is JB5274-91, which can realize the function of driving the output shaft to rotate, and will not be described herein.

When the frame saw is used, when the frame saw vibrates, the jacking column 2 vibrates along with the frame saw, so that the jacking column 2 presses down water in the supporting column cylinder 1 through the main piston block 5, and then part of water in the supporting column cylinder 1 is extruded into the U-shaped tube 7, and as the tube diameter of the U-shaped tube 7 is smaller than the inner diameter of the supporting column cylinder 1, resistance exists in the process that the water is extruded into the U-shaped tube 7, the vibration buffering function of the jacking column 2 is realized, and the vibration buffering function of the whole frame saw is further realized;

When the saw blade of the frame saw is passivated, vibration generated by cutting marble by the frame saw is increased, so that the vibration amplitude of the jacking column 2 is increased, the downward pressing amplitude of the jacking column 2 to water through the main piston block 5 is increased, the upward moving amplitude of the auxiliary piston block 8 is increased, the conductive block 9 moves between the electrode blocks 10, a circuit conduction function is realized, a battery can supply power to the bulb 11, the bulb 11 emits light, and the device is used for reminding workers that the saw blade is passivated;

Through opening elevator motor 3, elevator motor 3 bottom initiative pinion 12 rotates, and then drives driven pinion 13 and rotate, and driven pinion 13 drives drive screw 4 and rotates, and then makes jack-up post 2 shift up to can adjust the height of frame saw.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a novel frame saw stand of marble cutting, includes support column casing (1) and sliding connection at inside jacking post (2) of support column casing (1), a serial communication port, the screw thread groove has been seted up to the bottom of jacking post (2), screw thread inslot threaded connection has drive screw (4), the bottom rotation of drive screw (4) is connected with main piston piece (5) with support column casing (1) inner wall sliding connection, the bottom fixedly connected with of support column casing (1) and U type pipe (7) of support column casing (1) intercommunication, the inside sliding connection of U type pipe (7) has auxiliary piston piece (8), the top fixedly connected with conducting block (9) of auxiliary piston piece (8), the lateral wall fixedly connected with fixed plate (15) of U type pipe (7).

2. A marble-cutting novel frame saw pillar according to claim 1, characterized in that: the top of fixed plate (15) is through branch fixedly connected with mounting panel (14), bulb (11) are installed on the top of mounting panel (14).

3. A marble-cutting novel frame saw pillar according to claim 2, characterized in that: the LED lamp is characterized in that electrode blocks (10) which are symmetrically arranged are fixedly connected to the pipe orifice of the U-shaped pipe (7), a battery is installed at the bottom end of the mounting plate (14), and the electrode blocks (10), the battery and the bulb (11) are connected in series through wires.

4. A marble-cutting novel frame saw pillar according to claim 1, characterized in that: the U-shaped pipe (7) and the supporting column casing (1) are filled with water, and the bottom end of the supporting column casing (1) is fixedly connected with supporting legs (6).

5. A marble-cutting novel frame saw pillar according to claim 1, characterized in that: the top of the driving screw (4) is fixedly connected with a driven bevel gear (13) through a rotating shaft, sliding through grooves (201) are formed in the side wall of the jacking column (2) and the side wall of the supporting column casing (1), and the outer side wall of the supporting column casing (1) is connected with a motor box in a sliding mode.

6. A marble cutting novel frame saw post according to claim 5, wherein: the motor box is internally provided with an output shaft of a lifting motor (3) which penetrates through a sliding through groove (201), one end of the output shaft is fixedly connected with a driving conical gear (12) meshed with a driven conical gear (13), the output shaft and the rotating shaft are respectively sleeved with a connecting shaft sleeve, and an L-shaped rod is fixedly connected between the connecting shaft sleeves.