CN214096633U

CN214096633U - Automatic rock slicing and sampling machine

Info

Publication number: CN214096633U
Application number: CN202022811604.8U
Authority: CN
Inventors: 张俊生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-31
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an automatic rock slicing and sampling machine, which comprises a box body arranged on the ground of a basic layer, wherein a wire rail is supported in the box body, a test piece table surface displacement mechanism for driving the displacement of the test piece table surface is arranged on the wire rail, three lower clamping blocks are arranged in parallel in the front and at the back of the upper part of the wire rail, lower clamping blocks are correspondingly arranged at the upper part of the wire rail, clamping and fixing devices are respectively arranged at the left and right sides of the lower clamping blocks and the lower clamping blocks, a rotating shaft driven by a motor is arranged in the box body, two saw blades are sleeved on the rotating shaft, a spacing sleeve is arranged on the rotating shaft and between the two saw blades, arc-shaped plates are respectively arranged at the front and the back sides of the lower clamping blocks, and a water nozzle along with the displacement of the arc-shaped plates is arranged at the upper part of the lower clamping blocks; adopt above-mentioned structure, realize saving time, laborsaving, efficient, use safe and reliable moreover, prolong discoid diamond cutting knife and belt life-span, save electric power and water resource, reduce environmental pollution's effect.

Description

Automatic rock slicing and sampling machine

Technical Field

The utility model relates to an automatic slicer especially is used for cutting the rock automatic slicing sampling machine of taking the disc blade of hard materials such as rock, concrete.

Background

At present, hard materials such as rocks and concrete are often cut and sampled by departments such as petroleum, geology, building, coal, metallurgy and the like for the requirements of scientific research, detection and production. The swing amplitude of the table surface of a fixed test piece of the existing automatic rock cutting machine in the direction vertical to the operation of the table surface is large, and the flatness of a cutting surface and the height difference of the test piece are difficult to control; and the deformation of the disc-shaped diamond cutting knife, the damage of a motor or the damage of a belt are easily caused; the fixing effect is poor, the working stability of the equipment and the flatness of a cutting surface cannot be ensured, and even the end surface of a test piece after cutting is in a horseshoe shape; low working efficiency and poor safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure provides a save time, laborsaving, efficient, processingquality is good, uses safe and reliable moreover, prolongs discoid diamond cutting knife and belt life-span, saves electric power and water resource, reduces environmental pollution's rock autoslice sampling machine.

The technical scheme of the utility model a rock autoslice sampling machine, it is including setting up at basic unit subaerial box 1, its characterized in that: the wire rail 3 is supported in the box body 1 through a supporting device 2, a test piece table surface 4 is arranged on the wire rail 3, a test piece table surface displacement mechanism 8 for driving the test piece table surface to displace is arranged at the lower part of the test piece table surface 4, three lower clamping blocks 5 with a plurality of V-shaped grooves on the upper surfaces are arranged in parallel in the front and at the back of the upper part of the test piece table surface 4, gaps are reserved between every two lower clamping blocks 5, upper clamping blocks 6 with inverted V-shaped grooves on the lower surfaces are correspondingly arranged on the upper part of the lower clamping blocks 5, clamping fixing devices 7 are respectively arranged on the left side and the right side of the lower clamping blocks 5 and at the left upper part of the lower clamping blocks 5 in the box body 1, a rotating shaft 11 driven by a motor is arranged on the rotating shaft 11, two saw blades 9 are sleeved on the rotating shaft 11, a spacing sleeve 10 for adjusting the spacing between the two saw blades 9 is arranged on the rotating shaft 11, arc-shaped plates 14 are respectively arranged on the front side and the back side of the lower clamping blocks 5, the upper part of the arc-shaped plate 14 is provided with a water nozzle 13 which moves along with the curved surface of the arc-shaped plate 14 and corresponds to the cutting point of the saw blade.

The technical scheme of the utility model can also be press from both sides tight fixing device 7 and be setting up grip block 5 and the pneumatic fixture of last grip block 6 left and right sides and swing joint down.

The technical scheme of the utility model can also be press from both sides tight fixing device 7 and be setting up the anchor clamps that grip block 5 and last 6 left and right sides of grip block and screw nut are connected down.

The technical scheme of the utility model can also be that the ratio of the depth of the V-shaped groove of the lower clamping block 5 to the clamping height of the clamping part of the test piece clamped in the V-shaped groove of the lower clamping block 5 is more than 1: 5.

The technical scheme of the utility model can also be neighbouring the 5 position departments of lower grip block are equipped with the linkage stop device 12 that starts circulating water and saw bit.

The technical scheme of the utility model can also be linkage stop device 12 is a limit switch or photoelectric switch.

The technical scheme of the utility model can also be equipped with water-break alarm device in the connecting pipe of water injection well choke 13.

The technical scheme of the utility model can also be equipped with the acoustic celotex board on the inner wall of box 1.

The utility model has the advantages that the wired rail 3 is supported in the box body 1 through the supporting device 2, the wire rail 3 is provided with the test piece table surface 4, the lower part of the test piece table surface 4 is provided with the test piece table surface displacement mechanism 8 for driving the displacement of the test piece table surface, the front part and the back part of the upper part of the test piece table surface 4 are parallelly provided with three lower clamping blocks 5 of which the upper surfaces are provided with a plurality of V-shaped grooves, a gap is reserved between every two lower clamping blocks 5, the upper part of the lower clamping block 5 is correspondingly provided with the upper clamping block 6 of which the lower surface is provided with the inverted V-shaped groove, the left side and the right side of the lower clamping block 5 and the upper clamping block 6 are respectively provided with the clamping and fixing device 7, the upper part of the left side of the lower clamping block 5 in the box body 1 is provided with the rotating shaft 11 driven by the motor, the rotating shaft 11 is sleeved with two saw blades 9, the rotating shaft 11 is provided with the spacing sleeve 10 for adjusting the distance between the saw blades 9, arc-shaped plates 14 are respectively arranged on the front side and the rear side of the lower clamping block 5, and water nozzles 13 which are displaced along the curved surfaces of the arc-shaped plates 14 and correspond to the corresponding saw blade cutting points are arranged on the upper portions of the arc-shaped plates 14; during operation, place the sample in at least one V-arrangement inslot of grip block 5 down earlier, then press from both sides it through pressing from both sides tight fixing device 7 and press from both sides it fixed, move test piece mesa 4 through test piece mesa displacement mechanism 8 and near to the saw bit, when the saw bit is close to linkage stop device 12 of grip block 5 position department down, synchronous start circulating water and saw bit cut the sample, because on the pivot 11 and two be equipped with the spacer sleeve 10 of adjusting its interval between the saw bit 9, preferably: the external diameter of spacer sleeve 10 is greater than the 30mm of pivot diameter not only can adjust the interval of saw bit, can increase the area of contact of spacer sleeve 10 with the saw bit moreover when cutting the sample, reduces the swing range of saw bit on the front and back direction, improves the roughness of cutting plane during the cutting, and improves cutting accuracy.

Drawings

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

FIG. 2 is a view taken from the direction A of FIG. 1

FIG. 3 is a schematic view of the configuration of the arc-free plate of FIG. 1

In the graphs 1 to 3, the test piece comprises a box body 1, a box body 2, a supporting device 3, a linear rail 4, a test piece table surface 5, a lower clamping block 6, a lower clamping block 7, a clamping and fixing device 8, a test piece table surface displacement mechanism 9, a saw blade 10, a spacer sleeve 11, a rotating shaft 12, a linkage limiting device 13, a water nozzle 14 and an arc-shaped plate.

Detailed Description

According to shown in figures 1 to 3, the utility model relates to an automatic rock slicing and sampling machine, which comprises a box body 1 arranged on the ground of a basic layer, wherein a sound insulation board is arranged on the inner wall of the box body 1, a wire rail 3 is supported in the box body 1 through a supporting device 2, a test piece table surface 4 is arranged on the wire rail 3, and the test piece table surface is arranged in parallel with the linear guide rail, so that the swinging of the fixed test piece table surface in the other direction is reduced, the purpose of reducing the height difference of a test piece cut by a double-blade circular saw is achieved, and the phenomenon that the end surface of the test piece presents a horseshoe shape after cutting is avoided; the lower part of the test piece table top 4 is provided with a test piece table top displacement mechanism 8 for driving the test piece table top to displace, the front and back of the upper part of the test piece table top 4 are parallelly provided with three lower clamping blocks 5 of which the upper surfaces are provided with a plurality of V-shaped grooves, gaps are reserved between every two lower clamping blocks 5, and the ratio of the depth of the V-shaped groove of each lower clamping block 5 to the clamping height of a test piece clamping part clamped in the V-shaped groove of each lower clamping block 5 is more than 1: 5; the upper part of the lower clamping block 5 is correspondingly provided with an upper clamping block 6 with an inverted V-shaped groove on the lower surface, the left and right sides of the lower clamping block 5 and the upper clamping block 6 are respectively provided with a clamping and fixing device 7, the left and right sides of the lower clamping block 5 and the lower clamping block 6 are respectively provided with a clamping and fixing device 7, the clamping and fixing devices 7 are preferably pneumatic clamps which are arranged on the left and right sides of the lower clamping block 5 and the lower clamping block 6 and are movably connected, the pneumatic clamps are adopted to clamp a test piece, the clamping time can be shortened, the working efficiency can be improved, the service life of the clamps can be prolonged, the clamping effect is unchanged, and the clamping effect is good; the clamping and fixing device 7 can also be a clamp which is arranged on the left side and the right side of the lower clamping block 5 and the lower clamping block 6 and is connected by screws and nuts; just be in box 1 the left side upper portion of grip block 5 is equipped with the pivot 11 that drives through the motor down, the cover is equipped with two saw bits 9 in the pivot 11, just two in the pivot 11 be equipped with the spacer sleeve 10 of its interval of adjustment between the saw bit 9, both sides are equipped with arc 14 respectively around lower grip block 5, the upper portion of arc 14 is equipped with and follows 14 curved surface displacements of arc and correspond correspondingly the water injection well choke 13 of saw bit cutting point, be equipped with water-break alarm device in the connecting pipe of water injection well choke 13. In addition, a linkage limiting device 12 for starting circulating water and the saw blade is arranged at a position adjacent to the lower clamping block 5, and the linkage limiting device 12 can be a limiting switch or a photoelectric switch; during operation, place the sample earlier in at least one V-arrangement inslot of grip block 5 down, then press from both sides it through pressing from both sides tight fixing device 7 and press from both sides tightly fixed, move near test piece mesa 4 to saw bit through test piece mesa displacement mechanism 8, when the saw bit is close to during linkage stop device 12 of grip block 5 position department down, synchronous start circulating water and saw bit cut the sample, because on the pivot 11 and two be equipped with the spacer sleeve 10 of adjusting its interval between the saw bit 9, not only can adjust the interval of saw bit, can increase the area of contact of spacer sleeve 10 and saw bit moreover when cutting the sample, reduce the saw bit swing range in front and back direction, improve the roughness of cutting plane during the cutting, and improve cutting accuracy.

Claims

1. The utility model provides an automatic sampling machine that slices of rock, it is including setting up box (1) on basic unit ground, its characterized in that: the wire rail (3) is supported in the box body (1) through a supporting device (2), a test piece table board (4) is arranged on the wire rail (3), a test piece table board displacement mechanism (8) for driving the test piece table board (4) to displace is arranged at the lower part of the test piece table board (4), three lower clamping blocks (5) with a plurality of V-shaped grooves on the upper surfaces are arranged in front of and behind the upper part of the test piece table board (4) in parallel, a gap is reserved between every two lower clamping blocks (5), upper clamping blocks (6) with inverted V-shaped grooves on the lower surfaces are correspondingly arranged on the upper part of the lower clamping blocks (5), clamping and fixing devices (7) are respectively arranged on the left side and the right side of the lower clamping blocks (5), a rotating shaft (11) driven by a motor is arranged in the box body (1) and on the upper part of the left side of the lower clamping blocks (5), and two saw blades (9) are sleeved on the rotating shaft (11), just two on pivot (11) be equipped with spacer sleeve (10) of adjustment its interval between saw bit (9), both sides are equipped with arc (14) respectively around centre gripping piece (5) down, the upper portion of arc (14) is equipped with along arc (14) curved surface displacement and correspond correspondingly water injection well choke (13) of saw bit cutting point.

2. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: the outer diameter of the spacing sleeve (10) is larger than 30mm of the diameter of the rotating shaft.

3. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: the clamping and fixing device (7) is a pneumatic clamp which is movably connected with the left side and the right side of the lower clamping block (5) and the upper clamping block (6).

4. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: the clamping and fixing device (7) is a clamp which is arranged on the left side and the right side of the lower clamping block (5) and the upper clamping block (6) and is connected by screws and nuts.

5. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: the ratio of the depth of the V-shaped groove of the lower clamping block (5) to the clamping height of the clamping part of the test piece clamped in the V-shaped groove of the lower clamping block (5) is more than 1: 5.

6. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: and a linkage limiting device (12) for starting circulating water and the saw blade is arranged at a position adjacent to the lower clamping block (5).

7. An automatic slicing and sampling machine for rock as claimed in claim 6, characterized in that: the linkage limiting device (12) is a limiting switch or a photoelectric switch.

8. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: and a water cut-off alarm device is arranged in the connecting pipe of the water nozzle (13).

9. An automatic slicing and sampling machine for rock as claimed in claim 1, characterized in that: and a sound insulation plate is arranged on the inner wall of the box body (1).