Cutter moving platform for cutting test

Abstract

The invention relates to a cutter moving platform for a cutting test, and the platform comprises a support which is internally and horizontally provided with a first guide column; the outer box body is arranged on the guide columns in a sliding mode, a second guide column is horizontally arranged in the outer box body, and the first guide column and the second guide column are arranged in a mutually perpendicular mode; the driving oil cylinder is fixedly mounted on the side part of the bracket and is in driving connection with the outer box body; according to the cutter moving platform, the follow-up maintenance is facilitated, and the appearance is more attractive.

Description

Technical Field

[0001] The invention relates to the technical field of engineering machinery, in particular to a tool moving platform for cutting tests. Background Art

[0002] Traditional tool cutting test platforms usually fix the tool on the cutter disc drive assembly, and drive the cutter disc to rotate by setting the cutter disc drive assembly to cut the stone disc to be cut. When it is necessary to cut other positions of the stone disc, the construction personnel will move the position of the cutter disc drive assembly to the appropriate position of the stone disc to cut the stone disc. However, during the entire cutting process, it is necessary to cut multiple positions of the stone disc. If the cutter disc drive assembly is moved manually all the time, the labor cost will be greatly increased, and manual movement of the tool is also dangerous; manual adjustment of the tool position also has problems such as position offset. Summary of the invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a tool moving platform for cutting tests, by slidably adjusting the tool disc drive assembly on the second guide column of the outer box body to adjust the front and rear position of the tool disc drive assembly, and by adjusting the displacement of the outer box body on the first guide column to adjust the left and right position of the tool disc drive assembly.

[0004] The technical solution to achieve the above purpose is a tool moving platform for cutting test, comprising:

[0005] A bracket, wherein a first guide column is horizontally arranged in the bracket;

[0006] An outer box body slidably arranged on the guide post, a second guide post is horizontally arranged inside the outer box body, and the first guide post and the second guide post are arranged perpendicular to each other;

[0007] A driving cylinder fixedly mounted on a side of the bracket, the driving cylinder being drivingly connected to the outer box; and

[0008] A cutter disc drive assembly is slidably disposed on the second guide column, and a portion of the cutter disc drive assembly is exposed from the outer box body to form a cutting end.

[0009] Furthermore, a first connecting sleeve is slidably disposed on the first guide column, and the outer box body is fixedly mounted on the first connecting sleeve.

[0010] Furthermore, a first connecting block is fixed on the first connecting sleeve, a first threaded hole is formed on the first connecting block, and a first mounting hole is formed on the outer box body corresponding to the first threaded hole. The first connecting sleeve and the outer box body are fixedly connected by threading a bolt to the first threaded hole and the first mounting hole.

[0011] Furthermore, a plurality of the first guide posts are provided, and the plurality of the first guide posts are provided at the top and the bottom of the outer box body.

[0012] Furthermore, a second connecting sleeve is slidably provided on the second guide column, and the cutter disc drive assembly is fixed to the second connecting sleeve.

[0013] Furthermore, a transmission oil cylinder is disposed in the outer box body, and the transmission oil cylinder drives and connects to the second connecting sleeve.

[0014] Furthermore, a second connecting block is fixed on the second connecting sleeve, a second threaded hole is formed on the second connecting block, and a second mounting hole is formed on the cutter disc drive assembly corresponding to the second threaded hole. The second connecting sleeve and the cutter disc drive assembly are fixedly connected by threading a bolt to the second threaded hole and the second mounting hole.

[0015] Furthermore, a plurality of the second guide posts are provided, and the plurality of the second guide posts are provided on the side of the cutter disc drive assembly.

[0016] Furthermore, a support column is fixedly installed on the bottom of the bracket.

[0017] Furthermore, a supporting column is fixedly installed on the side of the bracket.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The cutter disc drive assembly is slidably adjusted to be set on the second guide column of the outer box body to adjust the front and rear position of the cutter disc drive assembly, and the left and right position of the cutter disc drive assembly is adjusted by adjusting the displacement of the outer box body on the first guide column; a plurality of first guide columns and second guide columns are set in the bracket to ensure smooth sliding of the cutter disc drive assembly, thereby preventing the cutter disc from shaking during use, which may lead to insufficient precision of the stone disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structure diagram of a tool moving platform used for cutting tests.

[0021] Figure 2 The figure is an overall structural diagram of a bracket of a tool moving platform used for cutting tests.

[0022] Figure 3 The figure is an overall structural diagram of an outer box of a tool moving platform used for cutting tests.

[0023] Figure 4 The figure is an overall structural diagram of a first guide column of a tool moving platform used for cutting tests.

[0024] Figure 5 The figure is a front view showing the use effect of a tool moving platform for cutting tests.

[0025] Figure 6 The figure is a side view showing the use effect of a tool moving platform for cutting tests.

[0026] Figure 7 The figure is a top view of the use effect of a tool moving platform used for cutting tests.

[0027] Legend: 1. Bracket; 11. First guide column; 12. First connecting sleeve; 2. Support column; 3. Backing column; 4. Cutter drive assembly; 5. Drive cylinder; 6. Outer box; 61. Second guide column; 62. Second connecting sleeve; 63. Drive cylinder; 7. Stone disc. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] See also Figure 1 and Figure 2 A tool moving platform for cutting test comprises: a bracket 1, an outer box body 6, a driving cylinder 5 and a cutter disc driving assembly 4; a first guide column 11 is horizontally arranged in the bracket 1; the outer box body 6 is slidably arranged on the guide column, and a second guide column 61 is horizontally arranged in the outer box body 6, and the first guide column 11 and the second guide column 61 are arranged perpendicular to each other; the driving cylinder 5 is fixedly installed on the side of the bracket 1, and the driving cylinder 5 is drivingly connected to the outer box body 6; and the cutter disc driving assembly 4 is slidably arranged on the second guide column 61, and the cutter disc driving assembly 4 is partially exposed from the outer box body to form a cutting end.

[0030] See also Figure 5 , Figure 6 and Figure 7 In the present invention, a preferred implementation is: when in use, the stone disc 7 is placed in front of the bracket 1, the tool is fixed on the cutter disc drive assembly 4, and the cutter disc drive assembly 4 is slid along the length direction of the second guide column 61 so that the tool is close to the surface of the stone disc 7, and the cutter disc drive assembly 4 is driven to cut the stone disc 7; when the position of the tool needs to be adjusted, the cutter disc drive assembly 4 is slid away from the stone disc 7, and the drive cylinder 5 is started to drive the outer box 6 to slide to a suitable position along the direction of the first guide column 11, and the cutter disc drive assembly 4 is slid again so that the tool cuts the stone disc 7.

[0031] Furthermore, the bracket 1 is a frame structure, which is easy to pre-embed power switches and electrical circuits, and is safer. The exposed circuits can be fixed on the frame by tying them with ropes or cable ties.

[0032] Furthermore, a wire pulling sensor and a PLC acquisition system are provided in the bracket 1 to control the accuracy and stroke; the driving cylinder 5 completes the extension and retraction instructions under the control of the PLC acquisition system.

[0033] Furthermore, the cutter disc drive assembly 4 includes a shell, which is slidably disposed on the second guide column 61, a cutter seat installed in the shell and arranged at the end of the shell, on which a cutter can be arranged; and a telescopic cylinder installed in the shell and for driving the cutter seat to perform telescopic movement.

[0034] Furthermore, the cutter disc drive assembly 4 is also provided with a tool rotation component, which is driven and connected to the tool holder. The tool rotation component enables the tool installed on the tool holder to achieve forward and reverse rotation, and simulates the cutting shape through vertical jacking with the telescopic cylinder.

[0035] This tool mobile platform can be used to cut a variety of materials such as rock, mortar, concrete, etc. Arc cutting with a diameter of more than 3.3m can be achieved through three-axis linkage. The tool mobile platform can be placed flat or standing to better simulate the actual cutting state of the shield tool. The platform is equipped with sensors such as tool force, temperature, speed, acceleration, etc. to monitor dynamic data and collect various parameters in real time.

[0036] See also Figure 4 Furthermore, a first connecting sleeve 12 is slidably disposed on the first guide column 11, and the outer box 6 is fixedly mounted on the first connecting sleeve 12. By sliding the first connecting sleeve 12 on the first guide column 11, the outer box 6 can slide along the extension direction of the first guide column 11.

[0037] Furthermore, a first connecting block is fixed on the first connecting sleeve, a first threaded hole is formed on the first connecting block, and a first mounting hole is formed on the outer box body 6 corresponding to the first threaded hole. The first connecting sleeve 12 and the outer box body 6 are fixedly connected by threading a bolt to the first threaded hole and the first mounting hole.

[0038] Further, the first guide pillars 11 are provided in plurality, and the plurality of first guide pillars 11 are provided at the top and the bottom of the outer box 6. Preferably, the first guide pillars 11 are provided in four, and the four first guide pillars 11 are symmetrically provided in pairs at two opposite sides of the outer box 6, and are fixedly connected to the outer box 6 through the first connecting block of the first connecting sleeve 12, so as to ensure the stability of the outer box 6 during the sliding process.

[0039] See also Figure 3 Further, a second connecting sleeve 62 is slidably provided on the second guide column 61, and the cutter head drive assembly 4 is fixed to the second connecting sleeve 62. By sliding the second connecting sleeve 62 on the second guide column 61, the cutter head drive assembly 4 can slide along the extension direction of the second guide column 61.

[0040] Furthermore, a transmission oil cylinder 63 is provided in the outer box body 6, and the transmission oil cylinder 63 drives and connects the second connecting sleeve 62. The transmission oil cylinder 63 controls the second connecting sleeve 62 to drive the cutter head drive assembly 4 to move along the extension direction of the second guide column 61.

[0041] Furthermore, a second connecting block is fixed on the second connecting sleeve, a second threaded hole is formed on the second connecting block, and a second mounting hole is formed on the cutter disc drive assembly 4 corresponding to the second threaded hole. The second connecting sleeve 62 and the cutter disc drive assembly 4 are fixedly connected by threading a bolt to the second threaded hole and the second mounting hole.

[0042] Further, the second guide column 61 is provided in plurality, and the plurality of second guide columns 61 are provided on the side of the cutter disc drive assembly 4. Preferably, the second guide column 61 is provided in four, and the four second guide columns 61 are symmetrically provided in pairs on two opposite sides of the cutter disc drive assembly 4, and are fixedly connected to the cutter disc drive assembly 4 through the second connecting block of the second connecting sleeve 62, so as to ensure the stability of the outer box body 6 during the sliding process.

[0043] Further, a support column 2 is fixedly installed at the bottom of the bracket 1. By setting the support column 2, the bracket 1 can be set at a suitable height, so that the stone plate 7 can be cut better.

[0044] Further, a support column 3 is fixedly installed on the side of the bracket 1. By arranging the support column 3, the support column 3 is supported on the surface of the stone plate 7, thereby reducing the shaking of the bracket 1 when in use.

[0045] The following is a description of the use of a tool moving platform for cutting tests according to the present invention.

[0046] When in use, the stone disc 7 is placed in front of the bracket 1, the tool is fixed on the cutter disc drive assembly 4, and the transmission cylinder 63 is driven to make the cutter disc drive assembly 4 slide along the length direction of the second guide column 61, so that the tool is close to the surface of the stone disc 7, and the cutter disc drive assembly 4 is driven to cut the stone disc 7; when the position of the tool needs to be adjusted, the cutter disc drive assembly 4 is slid away from the stone disc 7, and the drive cylinder 5 is started to drive the outer box 6 to slide to a suitable position along the direction of the first guide column 11, and the transmission cylinder 63 is driven again to slide the cutter disc drive assembly 4, so that the tool cuts the stone disc 7.

[0047] The present invention is described in detail above in conjunction with the embodiments of the accompanying drawings. A person skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A tool moving platform for cutting test, characterized in that: include: A bracket, wherein a first guide column is horizontally arranged in the bracket; An outer box body slidably arranged on the guide post, a second guide post is horizontally arranged inside the outer box body, and the first guide post and the second guide post are arranged perpendicular to each other; A driving oil cylinder fixedly mounted on the side of the bracket, the driving oil cylinder drivingly connected to the outer box; as well as A cutter disc drive assembly is slidably disposed on the second guide column, and a portion of the cutter disc drive assembly is exposed from the outer box body to form a cutting end.

2. The tool moving platform for cutting test according to claim 1, characterized in that: A first connecting sleeve is slidably disposed on the first guide column, and the outer box body is fixedly installed on the first connecting sleeve.

3. The tool moving platform for cutting test according to claim 2, characterized in that: A first connecting block is fixed on the first connecting sleeve, a first threaded hole is formed on the first connecting block, and a first mounting hole is formed on the outer box body corresponding to the first threaded hole. The first connecting sleeve and the outer box body are fixedly connected by threading a bolt into the first threaded hole and the first mounting hole.

4. The tool moving platform for cutting test according to claim 1, characterized in that: A plurality of the first guide posts are provided, and the plurality of the first guide posts are provided at the top and the bottom of the outer box.

5. The tool moving platform for cutting test according to claim 1, characterized in that: A second connecting sleeve is slidably disposed on the second guide column, and the cutter disc driving assembly is fixed to the second connecting sleeve.

6. The tool moving platform for cutting test according to claim 5, characterized in that: A transmission oil cylinder is arranged in the outer box body, and the transmission oil cylinder drives and connects to the second connecting sleeve.

7. The tool moving platform for cutting test according to claim 5, characterized in that: A second connecting block is fixed on the second connecting sleeve, a second threaded hole is formed on the second connecting block, and a second mounting hole is formed on the cutter disc drive assembly corresponding to the second threaded hole. The second connecting sleeve and the cutter disc drive assembly are fixedly connected by threading a bolt to the second threaded hole and the second mounting hole.

8. The tool moving platform for cutting test according to claim 1, characterized in that: A plurality of the second guide posts are provided, and the plurality of the second guide posts are arranged on the side of the cutter disc drive assembly.

9. The tool moving platform for cutting test according to claim 1, characterized in that: A supporting column is fixedly installed at the bottom of the bracket.

10. The tool moving platform for cutting test according to claim 1, characterized in that: A supporting column is fixedly installed on the side of the bracket.

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