Machine tool adjusting device for numerical control machining

Abstract

The utility model relates to the technical field of numerically-controlled machine tools, and discloses a machine tool adjusting device for numerically-controlled machining, which comprises a numerically-controlled machine tool body, an adjusting platform and a fixed base, the adjusting platform is positioned between the numerically-controlled machine tool body and the fixed base, and transverse adjusting mechanisms are respectively arranged at the left end and the right end of the bottom of the numerically-controlled machine tool body. The transverse adjusting mechanism comprises a first lifting adjusting air cylinder, a first supporting arm, first T-shaped sliding rails, a first blocking plate, a right half C-shaped sliding block, a left half C-shaped sliding block, a right connecting block, a left connecting block, a right half rotating shaft seat, a left half rotating shaft seat and a first fastening bolt, and the first T-shaped sliding rails are fixedly installed at the left end and the right end of the bottom of the numerical control machine tool body in the horizontal direction correspondingly; the front ends and the rear ends of the two first T-shaped sliding rails are fixedly connected with first blocking plates correspondingly. Damaged components can be maintained or replaced conveniently, and therefore the maintenance efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a machine tool adjustment device for numerical control processing. Background Art

[0002] As a precision processing equipment, CNC machine tools have the advantages of high processing accuracy and stable processing quality. CNC machine tools have better solved the problems of complex, precise, small batch and multi-variety parts processing. They are flexible and high-efficiency automated machine tools, representing the development direction of modern machine tool control technology and a typical mechatronics product.

[0003] After searching application number CN202220437214.5, a horizontal adjustment device for a CNC machine tool is found, which relates to the technical field of CNC machine tools, including a CNC machine tool, wherein the front and rear sides of the bottom of the CNC machine tool are fixedly connected with a lateral adjustment component, the bottom of the lateral adjustment component is fixedly connected with a platform, the left and right sides of the lower surface of the platform are fixedly connected with a longitudinal adjustment component, the bottom of the longitudinal adjustment component is fixedly connected with a base, the lateral adjustment component includes a T-shaped rail, a fixed block is fixedly connected to the left side of the T-shaped rail, two rotating plates are fixedly connected to the bottom of the fixed block, a support arm is rotatably connected between the two rotating plates, a slider is slidably connected to the right side of the T-shaped rail, and the longitudinal adjustment component includes a T-shaped slide rail, the T-shaped slide rail is fixedly connected with a locking block, the bottom of the locking block is fixedly connected with two receiving blocks, and a column is rotatably connected between the two receiving blocks. The utility model can easily level the machine tool by arranging a lateral adjustment component and a longitudinal adjustment component.

[0004] The horizontal adjustment device for a CNC machine tool disclosed in the comparative document has a relatively complex structure when in use, and when its components are damaged and need to be repaired or replaced, it is not convenient to disassemble it, which affects the efficiency of repair or replacement and has poor practicality.

[0005] Therefore, we propose a machine tool adjustment device for CNC machining. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a machine tool adjustment device for numerical control processing.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a CNC machining machine tool adjustment device, comprising a CNC machine tool body, an adjustment platform and a fixed base, wherein the adjustment platform is located between the CNC machine tool body and the fixed base, and lateral adjustment mechanisms are respectively arranged at the left and right ends of the bottom of the CNC machine tool body, and the lateral adjustment mechanism comprises a first lifting adjustment cylinder, a first support arm, a first T-shaped slide rail, a first blocking plate, a right semi-C-shaped slide block, a left semi-C-shaped slide block, a right connecting block, a left connecting block, a right semi-rotating shaft seat, a left semi-rotating shaft seat and a first fastening bolt, and first T-shaped slide rails are respectively fixedly installed at the left and right ends of the bottom of the CNC machine tool body in the horizontal direction, and the front and rear ends of the two first T-shaped slide rails are fixedly installed. The two ends are fixedly connected with a first blocking plate, and the right sides of the two first T-shaped slide rails are slidably connected with two right half C-shaped sliding blocks, and the bottom of each right half C-shaped sliding block is fixedly connected with a right connecting block, and the right side of each right connecting block is provided with a connecting screw hole that runs through the left and right sides, and each connecting screw hole is threadedly connected with a first fastening bolt, and the bottom of each right connecting block is fixedly connected with a left half rotating shaft seat, and the left sides of the two first T-shaped slide rails are slidably connected with two left half C-shaped sliding blocks, and the bottom of each left half C-shaped sliding block is fixedly connected with a left connecting block, and the right side of each left connecting block is provided with a fastening screw hole, and the bottom of each left connecting block is fixedly connected with a right half rotating shaft seat.

[0008] Furthermore, a first support arm is rotatably connected between each right half-rotating shaft seat at the front end and the corresponding left half-rotating shaft seat, and a second rotating shaft is fixedly connected to the left and right side surfaces of the upper end of each first support arm, and a rotating shaft hole is opened on a side surface close to each other of each right half-rotating shaft seat and the corresponding left half-rotating shaft seat, and each second rotating shaft is rotatably connected in the corresponding rotating shaft hole, and a first lifting and lowering adjusting cylinder is rotatably connected between each right half-rotating shaft seat and the corresponding left half-rotating shaft seat at the rear end, and a first rotating shaft is fixedly connected to the left and right side walls of the upper end of each first lifting and lowering adjusting cylinder, and each first rotating shaft is rotatably connected to the corresponding rotating shaft hole.

[0009] Furthermore, the bottom of each of the first support arms is fixedly connected to the top front end of the adjustment platform, and the bottom of each of the first lifting and lowering cylinders is fixedly connected to the top rear end of the adjustment platform.

[0010] Furthermore, the front and rear ends of the bottom of the adjustment platform are respectively provided with longitudinal adjustment mechanisms, and the longitudinal adjustment mechanisms include a second T-shaped slide rail, a second blocking plate, a front half C-shaped slider, a front connecting block, a second fastening bolt and a front half rotating shaft seat. The front and rear ends of the bottom of the adjustment platform are respectively fixedly installed with second T-shaped slide rails, and the left and right ends of each second T-shaped slide rail are respectively fixedly connected with a second blocking plate.

[0011] Furthermore, the front side surface of each of the second T-shaped slide rails is slidably connected to two front half C-shaped sliders, the bottoms of the two front half C-shaped sliders are fixedly connected to front connecting blocks, the front side surface of each front connecting block is threadedly connected to a second fastening bolt, and the bottom of each front connecting block is fixedly connected to a front half rotating shaft seat.

[0012] Furthermore, the longitudinal adjustment mechanism also includes a rear half C-shaped slider, a rear connecting block, a rear half rotating shaft seat and a second support arm. The rear side surface of each second T-shaped slide rail is slidably connected to two rear half C-shaped sliders, and the bottom of each rear half C-shaped slider is fixedly connected to a rear connecting block.

[0013] Furthermore, a rear half rotating shaft seat is fixedly connected to the bottom of each rear connecting block, and a second supporting arm is rotatably connected between each front half rotating shaft seat at the left end and the corresponding rear half rotating shaft seat.

[0014] Furthermore, the longitudinal adjustment mechanism also includes a second lifting adjustment cylinder, and the second lifting adjustment cylinder is rotatably connected between each front half rotating shaft seat and the corresponding rear half rotating shaft seat at the right end.

[0015] Furthermore, the bottoms of the two second support arms are fixedly connected to the top left end of the fixed base.

[0016] Furthermore, the bottoms of the two second lifting and adjusting cylinders are fixedly connected to the top right end of the fixed base.

[0017] Beneficial Effects

[0018] The utility model provides a machine tool adjustment device for numerical control machining, which has the following beneficial effects:

[0019] 1. A CNC machining machine tool adjustment device. When a component of the device is damaged and needs to be repaired or replaced, the first fastening bolt is screwed out from the fastening screw hole and the connecting screw hole by screwing the first fastening bolt. After the first fastening bolt is screwed out, the right half C-shaped slider and the left half C-shaped slider are removed from the left and right sides of the first T-shaped slide rail, and the right connecting block, the left connecting block, the right half rotating shaft seat and the left half rotating shaft seat are taken out along with the right half C-shaped slider and the left half C-shaped slider. Similarly, the second fastening bolt is screwed out, and the front half C-shaped slider and the rear half C-shaped slider can be taken out from the front and rear sides of the second T-shaped slide rail. At this time, it is convenient to repair or replace the damaged components, thereby improving the maintenance efficiency of the device.

[0020] 2. This CNC machining machine tool adjustment device can adjust the CNC machine tool body in both the horizontal and vertical directions through the set horizontal adjustment mechanism and the vertical adjustment mechanism, and combines the adjustment results in the horizontal and vertical directions to ensure that the upper surface of the CNC machine tool body is always in a horizontal state.

[0021] 3. The CNC machining machine tool adjustment device has a simple structure, is easy to operate, and is user-friendly through the mutual cooperation between the transverse adjustment mechanism, the longitudinal adjustment mechanism, the CNC machine tool body, the adjustment platform, the fixed base and other components. The operator does not need to spend a long time learning how to operate it, thereby improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0024] Figure 2 is a schematic diagram of the structure of a first T-shaped slide rail and its connecting components;

[0025] Figure 3 It is a schematic diagram of the exploded structure of the first support arm and its connecting components;

[0026] Figure 4 This is a schematic diagram of the structure of the first lifting and lowering adjustment cylinder;

[0027] Figure 5 It is a schematic diagram of the structure of the second T-shaped slide rail and its connecting components.

[0028] Legend:

[0029] 1. CNC machine tool body; 2. Adjustment platform; 3. Fixed base; 201. First lifting adjustment cylinder; 202. First support arm; 203. First T-shaped slide rail; 204. First blocking plate; 205. Right half C-shaped slide block; 206. Left half C-shaped slide block; 207. Right connecting block; 208. Left connecting block; 209. Connecting screw hole; 210. Right half rotating shaft seat; 211. Left half rotating shaft seat; 212. First fastening bolt ; 213, shaft hole; 214, fastening screw hole; 301, second lifting and adjusting cylinder; 302, second T-shaped slide rail; 303, second blocking plate; 304, front half C-shaped slider; 305, rear half C-shaped slider; 306, front connecting block; 307, rear connecting block; 308, front half shaft seat; 309, rear half shaft seat; 310, second fastening bolt; 312, second support arm; 4, first shaft; 5, second shaft. DETAILED DESCRIPTION

[0030] A machine tool adjustment device for numerical control machining, such as Figure 1-5As shown, it includes a CNC machine tool body 1, an adjustment platform 2 and a fixed base 3, the adjustment platform 2 is located between the CNC machine tool body 1 and the fixed base 3, and the left and right ends of the bottom of the CNC machine tool body 1 are respectively provided with lateral adjustment mechanisms, and the lateral adjustment mechanisms include a first lifting adjustment cylinder 201, a first support arm 202, a first T-shaped slide rail 203, a first blocking plate 204, a right half C-shaped slider 205, a left half C-shaped slider 206, a right connecting block 207, a left connecting block 208, a right half rotating shaft seat 210, a left half rotating shaft seat 211 and a first fastening bolt 212, and the left and right ends of the bottom of the CNC machine tool body 1 are respectively fixedly installed with the first T-shaped slide rails 203 in the horizontal direction, and the front and rear ends of the two first T-shaped slide rails 203 are respectively fixed The first blocking plate 204 is fixedly connected to the first T-shaped slide rails 203, and two right half C-shaped sliders 205 are slidably connected to the right sides of the two first T-shaped slide rails 203, and the bottom of each right half C-shaped slider 205 is fixedly connected to a right connecting block 207, and the right side of each right connecting block 207 is respectively provided with a connecting screw hole 209 that passes through the left and right sides, and each connecting screw hole 209 is respectively threadedly connected with a first fastening bolt 212, and the bottom of each right connecting block 207 is respectively fixedly connected to a left half rotating shaft seat 211, and the left sides of the two first T-shaped slide rails 203 are respectively slidably connected to two left half C-shaped sliders 206, and the bottom of each left half C-shaped slider 206 is respectively fixedly connected to a left connecting block 208, and the right side of each left connecting block 208 is respectively provided with a fastening bolt 212. The bottom of each left connecting block 208 is respectively fixedly connected with a right half rotating shaft seat 210, and the first support arm 202 is respectively rotatably connected between each right half rotating shaft seat 210 and the corresponding left half rotating shaft seat 211 at the front end, and the second rotating shaft 5 is respectively fixedly connected to the left and right sides of the upper end of each first support arm 202, and a rotating shaft hole 213 is respectively opened on a side close to each other of each right half rotating shaft seat 210 and the corresponding left half rotating shaft seat 211, and each second rotating shaft 5 is respectively rotatably connected in the corresponding rotating shaft hole 213, and the first lifting and lowering adjusting cylinder 201 is respectively rotatably connected between each right half rotating shaft seat 210 and the corresponding left half rotating shaft seat 211 at the rear end, and the left and right side walls of the upper end of each first lifting and lowering adjusting cylinder 201 are respectively fixed. The first rotating shaft 4 is fixedly connected, and each first rotating shaft 4 is rotatably connected to the corresponding rotating shaft hole 213. The bottom of each first supporting arm 202 is fixedly connected to the top front end of the adjusting platform 2. The bottom of each first lifting adjustment cylinder 201 is fixedly connected to the top rear end of the adjusting platform 2. The front and rear ends of the bottom of the adjusting platform 2 are respectively provided with longitudinal adjustment mechanisms, and the longitudinal adjustment mechanism includes a second T-shaped slide rail 302, a second blocking plate 303, a front half C-shaped slider 304, a front connecting block 306, a second fastening bolt 310 and a front half rotating shaft seat 308. The front and rear ends of the bottom of the adjusting platform 2 are respectively fixedly installed with second T-shaped slide rails 302, and the left and right ends of each second T-shaped slide rail 302 are respectively fixedly connected with second blocking plates 303.The front side of each second T-shaped slide rail 302 is slidably connected to two front half C-shaped sliders 304, the bottoms of the two front half C-shaped sliders 304 are fixedly connected to front connecting blocks 306, the front side of each front connecting block 306 is threadedly connected to a second fastening bolt 310, the bottom of each front connecting block 306 is fixedly connected to a front half shaft seat 308, the longitudinal adjustment mechanism also includes a rear half C-shaped slider 305, a rear connecting block 307, a rear half shaft seat 309 and a second support arm 312, ... The rear side of the rail 302 is slidably connected to two rear semi-C-shaped sliders 305, and the bottom of each rear semi-C-shaped slider 305 is fixedly connected to a rear connecting block 307, and the bottom of each rear connecting block 307 is fixedly connected to a rear semi-rotating shaft seat 309. A second support arm 312 is rotatably connected between each front semi-rotating shaft seat 308 at the left end and the corresponding rear semi-rotating shaft seat 309, and the longitudinal adjustment mechanism also includes a second lifting adjustment cylinder 301, and each front semi-rotating shaft seat 308 at the right end and the corresponding rear semi-rotating shaft seat 309 are respectively rotatably connected. The second lifting adjustment cylinder 301 is rotatably connected to the second lifting adjustment cylinder 301, the bottoms of the two second support arms 312 are fixedly connected to the top left end of the fixed base 3, and the bottoms of the two second lifting adjustment cylinders 301 are fixedly connected to the top right end of the fixed base 3. When the components of the device are damaged and need to be repaired or replaced, the first fastening bolt 212 is screwed out from the fastening screw hole 214 and the connecting screw hole 209 by screwing the first fastening bolt 212. After the first fastening bolt 212 is screwed out, the right half C-shaped slider 205 is connected to the left half C-shaped The slider 206 is removed from the left and right sides of the first T-shaped slide rail 203, and the right connecting block 207, the left connecting block 208, the right half shaft seat 210 and the left half shaft seat 211 are removed along with the removal of the right half C-shaped slider 205 and the left half C-shaped slider 206. Similarly, the front half C-shaped slider 304 and the rear half C-shaped slider 305 can be removed from the front and rear sides of the second T-shaped slide rail 302 by screwing out the second fastening bolt 310. At this time, it is convenient to repair or replace the damaged components, thereby improving the maintenance efficiency of the device.

[0031] The working principle of the present invention is as follows: when a component of the device is damaged and needs to be repaired or replaced, the first fastening bolt 212 is screwed out from the fastening screw hole 214 and the connecting screw hole 209 by screwing. After the first fastening bolt 212 is screwed out, the right half C-shaped slider 205 and the left half C-shaped slider 206 are removed from the left and right sides of the first T-shaped slide rail 203, and the right connecting block 207, the left connecting block 208, the right half rotating shaft seat 210 and the left half rotating shaft seat 211 are taken out along with the removal of the right half C-shaped slider 205 and the left half C-shaped slider 206. Similarly, the second fastening bolt 310 is screwed out, and the front half C-shaped slider 304 and the rear half C-shaped slider 305 can be taken out from the front and back sides of the second T-shaped slide rail 302. At this time, it is convenient to repair or replace the damaged components, thereby improving the maintenance efficiency of the device.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A CNC machine tool adjustment device, comprising a CNC machine tool body (1), an adjustment platform (2) and a fixed base (3), characterized in that: The adjustment platform (2) is located between the CNC machine tool body (1) and the fixed base (3). The left and right ends of the bottom of the CNC machine tool body (1) are respectively provided with lateral adjustment mechanisms. The lateral adjustment mechanisms include a first lifting adjustment cylinder (201), a first support arm (202), a first T-shaped slide rail (203), a first blocking plate (204), a right half C-shaped slide block (205), a left half C-shaped slide block (206), a right connecting block (207), a left connecting block (208), a right half rotating shaft seat (210), a left half rotating shaft seat (211) and a first fastening bolt (212). The left and right ends of the bottom of the CNC machine tool body (1) are respectively fixedly installed with first T-shaped slide rails (203) in a horizontal direction. The front and rear ends of the two first T-shaped slide rails (203) are respectively fixedly connected with the first blocking plates (204). The right sides of the two first T-shaped slide rails (203) are fixedly connected with the first blocking plates (204). Two right half C-shaped sliding blocks (205) are slidably connected to the surfaces respectively, and the bottom of each right half C-shaped sliding block (205) is fixedly connected to a right connecting block (207) respectively, and the right side surface of each right connecting block (207) is respectively provided with a connecting screw hole (209) penetrating left and right, and each connecting screw hole (209) is respectively threadedly connected with a first fastening bolt (212), and the bottom of each right connecting block (207) is respectively fixedly connected to a left half rotating shaft seat (211), and the left sides of the two first T-shaped sliding rails (203) are respectively slidably connected to two left half C-shaped sliding blocks (206), and the bottom of each left half C-shaped sliding block (206) is respectively fixedly connected to a left connecting block (208), and the right side surface of each left connecting block (208) is respectively provided with a fastening screw hole (214), and the bottom of each left connecting block (208) is respectively fixedly connected to a right half rotating shaft seat (210).

2. The CNC machining machine tool adjustment device according to claim 1, characterized in that: A first support arm (202) is rotatably connected between each right half rotating shaft seat (210) and the corresponding left half rotating shaft seat (211) at the front end, and a second rotating shaft (5) is fixedly connected to the left and right side surfaces of the upper end of each first support arm (202). A rotating shaft hole (213) is provided on a side surface close to each other of each right half rotating shaft seat (210) and the corresponding left half rotating shaft seat (211), and each second rotating shaft (5) is rotatably connected to the corresponding rotating shaft hole (213). A first lifting and lowering adjustment cylinder (201) is rotatably connected between each right half rotating shaft seat (210) and the corresponding left half rotating shaft seat (211) at the rear end, and a first rotating shaft (4) is fixedly connected to the left and right side walls of the upper end of each first lifting and lowering adjustment cylinder (201), and each first rotating shaft (4) is rotatably connected to the corresponding rotating shaft hole (213).

3. The CNC machining machine tool adjustment device according to claim 1, characterized in that: The bottom of each first support arm (202) is fixedly connected to the top front end of the adjustment platform (2), and the bottom of each first lifting adjustment cylinder (201) is fixedly connected to the top rear end of the adjustment platform (2).

4. The CNC machining machine tool adjustment device according to claim 3, characterized in that: The front and rear ends of the bottom of the adjustment platform (2) are respectively provided with longitudinal adjustment mechanisms, and the longitudinal adjustment mechanisms include a second T-shaped slide rail (302), a second blocking plate (303), a front half C-shaped slider (304), a front connecting block (306), a second fastening bolt (310) and a front half rotating shaft seat (308). The front and rear ends of the bottom of the adjustment platform (2) are respectively fixedly installed with the second T-shaped slide rail (302), the left and right ends of each second T-shaped slide rail (302) are respectively fixedly connected with the second blocking plate (303), the front side surface of each second T-shaped slide rail (302) is respectively slidably connected with two front half C-shaped sliders (304), the bottoms of the two front half C-shaped sliders (304) are respectively fixedly connected with the front connecting blocks (306), the front side surface of each front connecting block (306) is respectively threadedly connected with the second fastening bolt (310), and the bottom of each front connecting block (306) is respectively fixedly connected with the front half rotating shaft seat (308).

5. The CNC machining machine tool adjustment device according to claim 4, characterized in that: The longitudinal adjustment mechanism also includes a rear semi-C-shaped slider (305), a rear connecting block (307), a rear semi-rotating shaft seat (309) and a second support arm (312); the rear side surface of each second T-shaped slide rail (302) is slidably connected to two rear semi-C-shaped sliders (305); the bottom of each rear semi-C-shaped slider (305) is fixedly connected to a rear connecting block (307); the bottom of each rear connecting block (307) is fixedly connected to a rear semi-rotating shaft seat (309); and the second support arm (312) is rotatably connected between each front semi-rotating shaft seat (308) at the left end and the corresponding rear semi-rotating shaft seat (309).

6. The CNC machining machine tool adjustment device according to claim 4, characterized in that: The longitudinal adjustment mechanism also includes a second lifting adjustment cylinder (301), and each front half rotating shaft seat (308) at the right end is rotatably connected to the corresponding rear half rotating shaft seat (309) with a second lifting adjustment cylinder (301).

7. The CNC machining machine tool adjustment device according to claim 5, characterized in that: The bottoms of the two second support arms (312) are fixedly connected to the top left end of the fixed base (3), and the bottoms of the two second lifting and adjusting cylinders (301) are fixedly connected to the top right end of the fixed base (3).

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