Quality detection equipment for machine tool manufacturing

Abstract

The invention belongs to the technical field of measuring equipment, and discloses quality detection equipment for machine tool manufacturing, which is technically characterized by comprising a machine tool platform, a detection frame arranged on the surface of the machine tool platform, a horizontally arranged bearing column arranged in an inner cavity of a detection cavity, a stand column arranged on the outer side of the bearing column, and a detection mechanism arranged on the surface of the stand column, the detection mechanism comprises a gradient detection assembly and a quantitative surveying and mapping assembly, the quantitative surveying and mapping assembly comprises a vertical rod, a telescopic part and a surveying and mapping part, a positioning mechanism matched with the bearing column is arranged on the surface of the detection frame, and the positioning mechanism comprises a transverse sliding assembly and a longitudinal sliding assembly. The height of the vertical rod is adjusted, flatness data of all positions of the surface of the machine tool platform can be drawn and recorded in real time, and data of flatness difference can be marked.

Description

Technical Field

[0001] The invention relates to the technical field of measuring equipment, in particular to a quality inspection equipment for machine tool manufacturing. Background Art

[0002] A machine tool refers to a machine that manufactures machines, also known as a mother machine or machine tool, and is usually referred to as a machine tool. It is generally divided into metal cutting machine tools, forging machine tools, and woodworking machine tools. There are many methods for processing mechanical parts in modern machinery manufacturing: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc. However, all parts with high precision requirements and fine surface roughness requirements generally need to be finally processed on machine tools using cutting methods.

[0003] Machine tools play an important role in the construction of national economic modernization. After the machine tools are manufactured, it is usually necessary to test the flatness of the machine tool platform.

[0004] Existing testing equipment can only test the overall flatness of the machine tool platform, but cannot test the flatness of each point of the machine tool platform, and cannot measure the precise slope of the machine tool platform. Summary of the invention

[0005] The object of the present invention is to provide a quality inspection device for machine tool manufacturing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A quality inspection device for machine tool manufacturing comprises a machine tool platform, a detection frame is placed on the surface of the machine tool platform, the longitudinal section of the detection frame is an inverted U-shaped structure, suction cups are arranged around the bottom wall of the detection frame, an opening is opened on the surface of the detection frame, a horizontally placed bearing column is arranged in the detection cavity, a column is arranged outside the bearing column, a detection mechanism is arranged on the surface of the column, the detection mechanism comprises a slope detection component and a quantitative mapping component, the slope detection component is located at the side wall of the column, the slope detection component is used for visually detecting the inclination of the machine tool platform, the quantitative mapping component comprises a vertical rod, a telescopic part and a mapping part, the vertical rod is slidably installed in the column, the bottom end of the vertical rod extends below the column and is rotatably installed with a roller, and the roller is rotatably connected to the machine tool The platform surface is in contact with the telescopic part, the telescopic part is located in the column and connected to the vertical rod, the telescopic part is used to adjust the relative height of the vertical rod and the column, the surveying and mapping part is located at the top of the column and connected to the top of the vertical rod, the surveying and mapping part measures the inclination of the corresponding point of the machine tool platform by cooperating with the vertical rod, the surface of the detection frame is provided with a positioning mechanism that cooperates with the bearing column, the positioning mechanism includes a transverse sliding assembly and a longitudinal sliding assembly, the transverse sliding assembly is located between the two side walls of the detection frame and connected to the bearing column, the transverse sliding assembly is used to control the movement of the bearing column in the inner cavity of the detection frame, the longitudinal sliding assembly is located on the surface of the bearing column and connected to the column, and the longitudinal sliding assembly is used to adjust the position of the column outside the bearing column.

[0007] As a further solution of the present invention: the lateral sliding assembly includes two groups of relatively distributed first threaded rods that are rotatably installed on both side walls of the detection frame, first support blocks are fixedly installed at both ends of the load-bearing column, the first support blocks are threadedly connected to the first threaded rods, a synchronous disk is fixedly installed on the surface of the first threaded rod, the two groups of synchronous disks are commonly connected to a synchronous belt, and one end of a group of first threaded rods extends to the outside of the detection frame and is connected to a first motor.

[0008] As a further solution of the present invention: the longitudinal sliding assembly includes a sliding groove opened on the surface of the bearing column, a second threaded rod is rotatably installed in the sliding groove, a second support block is threadedly connected to the surface of the second threaded rod, the second support block is slidably connected to the sliding groove, the second support block extends to the outside of the sliding groove and is fixedly connected to the column, and one end of the second threaded rod is connected to the second motor.

[0009] As a further solution of the present invention: the slope detection component includes a side panel fixedly installed on the side wall of the column, a fixing frame is rotatably installed on the surface of the side panel, the fixing frame is an inverted U-shaped structure, positioning wheels are rotatably installed around the bottom wall of the fixing frame, a support frame is fixedly installed on the bottom of the fixing frame, a first conductive joint is fixedly installed on the top of the support frame, a warning light is fixedly installed on the surface of the fixing frame, a conductive wire is fixedly installed on the top wall of the fixing frame, the conductive wire is electrically connected to the warning light, the bottom end of the conductive wire is connected to the second conductive joint, and the first conductive joint and the second conductive joint are in contact with each other.

[0010] As a further solution of the present invention: the telescopic part includes a vertical hole opened inside the column, the vertical rod is slidably installed in the vertical hole, the side wall of the vertical hole is opened with a telescopic cavity, the side wall of the vertical rod is fixedly installed with a sliding block slidably connected to the telescopic cavity, and the telescopic cavity is fixedly installed with a reset spring connected to the sliding block.

[0011] As a further solution of the present invention: the surveying and mapping part includes a mounting frame fixedly installed on the top of the column, a surveying and mapping paper roll is rotatably installed at one end of the mounting frame, a transmission clamping roller is rotatably installed at the other end of the mounting frame, the transmission clamping roller is connected to a driving motor, a baffle is fixedly installed in the middle of the mounting frame, a surveying and mapping paper strip is rolled up on the surface of the surveying and mapping paper roll, the surveying and mapping paper strip passes through the baffle and is connected to the transmission clamping roller, the top of the vertical rod extends to the top of the column and a fixed block is fixedly installed, a through hole is opened on the surface of the fixed block, a surveying and mapping pen is placed in the through hole, the writing end of the surveying and mapping pen contacts with the surveying and mapping paper strip on the surface of the baffle, a fixing hole is opened on the surface of the fixed block and is located above the through hole, an electric telescopic rod is fixedly installed in the fixing hole, and a marking pen is fixedly installed on the telescopic end of the electric telescopic rod.

[0012] As a further solution of the present invention: a rubber pad that cooperates with the surveying pen is fixedly installed in the through hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting the slope detection component and the column to cooperate with each other, the flatness of each position on the surface of the machine tool platform can be visually detected in real time; by setting the telescopic part and the mapping part to cooperate with each other, and then adjusting the height of the vertical rod, the flatness data of each position on the surface of the machine tool platform can be plotted and recorded in real time, and the data of flatness difference can be marked. The problem that the flatness of each point on the machine tool platform cannot be detected and the accurate slope of the machine tool platform cannot be measured is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a quality inspection device for machine tool manufacturing provided in an embodiment of the present invention.

[0015] Figure 2 It is a schematic diagram of the main structure of a quality inspection device for machine tool manufacturing provided in an embodiment of the present invention.

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of A.

[0017] Figure 4 The present invention is a schematic diagram of a fixed block and its connection structure in a quality inspection device for machine tool manufacturing provided in an embodiment of the present invention.

[0018] Figure 5The present invention is a schematic diagram of a center column and its connection structure of a quality inspection device for machine tool manufacturing provided in an embodiment of the present invention.

[0019] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of B.

[0020] Among them: 1-machine platform, 2-detection frame, 21-opening, 22-suction cup, 3-bearing column, 4-column, 5-detection mechanism, 51-slope detection component, 511-side plate, 512-fixed frame, 513-positioning wheel, 514-support frame, 515-first conductive joint, 516-conductive wire, 517-second conductive joint, 518-warning light, 52-quantitative mapping component, 521-vertical rod, 5211-roller, 522-telescopic part, 5221-vertical hole, 5222-telescopic cavity, 5223-sliding block, 5224-reset spring, 523-surveying part, 5231-installation Frame, 5232-surveying paper roll, 5233-transmission clamping roller, 5234-baffle, 5235-surveying paper strip, 5236-fixed block, 5237-through hole, 5238-surveying pen, 5239-fixed hole, 5230-electric telescopic rod, 52311-marker pen, 6-positioning mechanism, 61-lateral sliding assembly, 611-first threaded rod, 612-synchronizing disk, 613-synchronizing belt, 614-first support block, 615-first motor, 62-longitudinal sliding assembly, 621-slide groove, 622-second threaded rod, 623-second support block, 624-second motor, 7-rubber pad. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0022] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, it is a structural diagram of a quality inspection device for machine tool manufacturing provided by an embodiment of the present invention, comprising a machine tool platform 1, a detection frame 2 is placed on the surface of the machine tool platform 1, the longitudinal section of the detection frame 2 is an inverted U-shaped structure, suction cups 22 are respectively arranged around the bottom wall of the detection frame 2, an opening 21 is opened on the surface of the detection frame 2, a horizontally placed bearing column 3 is arranged in the inner cavity of the detection cavity 2, a column 4 is arranged on the outer side of the bearing column 3, and a detection mechanism 5 is arranged on the surface of the column 4, the detection mechanism 5 includes a slope detection component 51 and a quantitative mapping component 52, the slope detection component 51 is located at the side wall of the column 4, the slope detection component 51 is used for visually detecting the inclination of the machine tool platform 1, the quantitative mapping component 52 includes a vertical rod 521, a telescopic part 522 and a mapping part 523, the vertical rod 521 is slidably installed in the column 4, the bottom end of the vertical rod 521 extends below the column 4 and is rotatably installed with a roller 521 1, the roller 5211 is in contact with the surface of the machine tool platform 1, the telescopic part 522 is located in the column 4 and is connected to the vertical rod 521, the telescopic part 522 is used to adjust the relative height of the vertical rod 521 and the column 4, the surveying and mapping part 523 is located at the top of the column 4 and is connected to the top of the vertical rod 521, the surveying and mapping part 523 measures the inclination of the corresponding point of the machine tool platform 1 by cooperating with the vertical rod 521, and the surface of the detection frame 2 is provided with a positioning mechanism 6 that cooperates with the bearing column 3, the positioning mechanism 6 includes a transverse sliding component 61 and a longitudinal sliding component 62, the transverse sliding component 61 is located between the two side walls of the detection frame 2 and is connected to the bearing column 3, the transverse sliding component 61 is used to control the bearing column 3 to move in the inner cavity of the detection frame 2, the longitudinal sliding component 62 is located on the surface of the bearing column 3 and is connected to the column 4, and the longitudinal sliding component 62 is used to adjust the position of the column 4 outside the bearing column 3.

[0024] When inspection is required, the inspection frame 2 is placed on the surface of the machine tool platform 1. The suction cup 22 can stably adsorb the inspection frame 2 on the surface of the machine tool platform 1. The telescopic portion 522 can automatically adjust the position of the vertical rod 521 so that the roller 5211 contacts the surface of the machine tool platform 1. The horizontal sliding component 61 cooperates with the longitudinal sliding component 62 to conveniently control the column 4 to move at any position on the surface of the machine tool platform 1. When the column 4 moves, the slope detection component 51 can detect the flatness of the corresponding position of the machine tool platform 1 in real time. When the surface of the machine tool platform 1 When the flatness difference exceeds the standard range, the slope detection component 51 can automatically send out a warning signal to facilitate the staff to mark the position. While the slope detection component 51 is detecting the flatness of the surface of the machine tool platform 1, the vertical rod 521 and the surveying and mapping unit 523 cooperate with each other to perform real-time surveying and recording of the flatness data of each position on the surface of the machine tool platform 1. While recording, when the flatness difference of the surface of the machine tool platform 1 exceeds the standard range, the surveying and mapping unit 523 can also mark on the surveying and mapping record to facilitate viewing of the flatness difference data.

[0025] like Figure 1 , Figure 2 , Figure 5 As shown, as a preferred embodiment of the present invention, the lateral sliding assembly 61 includes two groups of relatively distributed first threaded rods 611 that are rotatably installed on both side walls of the detection frame 2, first support blocks 614 are fixedly installed at both ends of the load-bearing column 3, the first support blocks 614 are threadedly connected to the first threaded rod 611, a synchronous disk 612 is fixedly installed on the surface of the first threaded rod 611, the two groups of synchronous disks 612 are commonly connected to a synchronous belt 613, and one end of a group of first threaded rods 611 extends to the outside of the detection frame 2 and is connected to a first motor 615.

[0026] When in use, the first motor 615 drives a group of first threaded rods 611 to rotate and then drives the synchronous disk 612 to rotate. The two groups of synchronous disks 612 cooperate with the synchronous belt 613 to drive the two groups of first threaded rods 611 to rotate synchronously. The two groups of first threaded rods 611 cooperate with the first support block 614 to push the supporting column 3 to move horizontally above the machine tool platform 1. The supporting column 3 can drive the column 4 to move horizontally synchronously.

[0027] like Figure 1 , Figure 2 , Figure 5 As shown, as a preferred embodiment of the present invention, the longitudinal sliding assembly 62 includes a slide groove 621 opened on the surface of the supporting column 3, a second threaded rod 622 is rotatably installed in the slide groove 621, a second support block 623 is threadedly connected to the surface of the second threaded rod 622, the second support block 623 is slidably connected to the slide groove 621, the second support block 623 extends to the outside of the slide groove 621 and is fixedly connected to the column 4, and one end of the second threaded rod 622 is connected to the second motor 624.

[0028] When the supporting column 3 drives the column 4 to move horizontally, the second motor 624 drives the second threaded rod 622 to rotate, the second threaded rod 622 pushes the second support block 623 to move in the slide groove 621, and the second support block 623 drives the column 4 to move longitudinally above the machine tool platform 1. Now the column 4 can be controlled to move in all directions on the surface of the machine tool platform 1.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 5As shown, as a preferred embodiment of the present invention, the slope detection component 51 includes a side plate 511 fixedly installed on the side wall of the column 4, a fixing frame 512 is rotatably installed on the surface of the side plate 511, the fixing frame 512 is an inverted U-shaped structure, and positioning wheels 513 are rotatably installed on the four sides of the bottom wall of the fixing frame 512, a support frame 514 is fixedly installed on the bottom of the fixing frame 512, a first conductive connector 515 is fixedly installed on the top of the support frame 514, a warning light 518 is fixedly installed on the surface of the fixing frame 512, a conductive wire 516 is fixedly installed on the top wall of the fixing frame 512, the conductive wire 516 is electrically connected to the warning light 514, the bottom end of the conductive wire 516 is connected to the second conductive connector 517, and the first conductive connector 515 and the second conductive connector 517 are in contact with each other.

[0030] Initially, the fixed frame 512 is in a vertical state, at which time the first conductive joint 515 and the second conductive joint 517 are in a fitted state, the conductive wire 516 is in a powered state, and the warning light 518 is always on. When the flatness of the surface of the machine tool platform 1 changes, the fixed frame 512 tilts synchronously while moving. At this time, the conductive wire 516 and the second conductive joint 517 continue to maintain a vertical state under the action of gravity, the first conductive joint 515 and the second conductive joint 517 are separated from each other, the conductive wire 516 is in a circuit-breaking state, and the warning light 518 is off. The staff can monitor the flatness of each position on the surface of the machine tool platform 1 by checking the working status of the warning light 518.

[0031] like Figure 1 , Figure 2 , Figure 3 As shown, as a preferred embodiment of the present invention, the telescopic portion 522 includes a vertical hole 5221 opened inside the column 4, the vertical rod 521 is slidably installed in the vertical hole 5221, a telescopic cavity 5222 is opened on the side wall of the vertical hole 5221, a sliding block 5223 slidably connected to the telescopic cavity 5222 is fixedly installed on the side wall of the vertical rod 521, and a return spring 5224 connected to the sliding block 5223 is fixedly installed in the telescopic cavity 5222.

[0032] The sliding block 5223 slides in the telescopic cavity 5222, and can conveniently control the vertical rod 521 to slide in the vertical hole 5221. The column 4 drives the vertical rod 521 to move synchronously. When the flatness of the corresponding position of the machine tool platform 1 changes, the roller 5211 is always in contact with the surface of the machine tool platform 1, and the height of the vertical rod 521 can be conveniently adjusted.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, as a preferred embodiment of the present invention, the surveying and mapping part 523 includes a mounting frame 5231 fixedly mounted on the top of the column 4, a surveying and mapping paper roll 5232 is rotatably mounted at one end of the mounting frame 5231, a transmission clamping roller 5233 is rotatably mounted at the other end of the mounting frame 5231, and the transmission clamping roller 5233 is connected to a driving motor, a baffle 5234 is fixedly mounted in the middle of the mounting frame 5231, and a surveying and mapping paper strip 5235 is rolled up on the surface of the surveying and mapping paper roll 5232, and the surveying and mapping paper strip 5235 passes through the baffle 5234 and is connected to the transmission clamping roller 5233 Then, the top end of the vertical rod 521 extends to the top of the column 4 and is fixedly installed with a fixing block 5236. A through hole 5237 is provided on the surface of the fixing block 5236. A surveying pen 5238 is placed in the through hole 5237. The writing end of the surveying pen 5238 is in contact with the surveying paper strip 5235 on the surface of the baffle 5234. A fixing hole 5239 is provided on the surface of the fixing block 5236 and is located above the through hole 5237. An electric telescopic rod 5230 is fixedly installed in the fixing hole 5239. A marking pen 52311 is fixedly installed at the telescopic end of the electric telescopic rod 5230.

[0034] Initially, the writing end of the surveying pen 5238 contacts the surveying paper 5235, and the writing end of the marker pen 52311 separates from the surveying paper 5235. When the column 4 drives the vertical rod 521 to move synchronously, the driving motor drives the transmission clamping roller 5233 to rotate, and the transmission clamping roller 5233 pulls the surveying paper 5235 to move synchronously. When the surveying paper 5235 moves, the surveying pen 5238 can automatically draw lines on the surface of the surveying paper 5235. When the surface of the machine platform 1 When the flatness changes, the vertical rod 521 rises and falls synchronously and then adjusts the height of the fixed block 5236 synchronously. At this time, the lines drawn by the surveying pen 5238 on the surface of the surveying paper strip 5235 will rise and fall synchronously. At this time, the electric telescopic rod 5230 pushes the marker pen 52311 to the outside of the fixed hole 5239, and the marker pen 52311 contacts the surveying paper strip 5235, and can leave marks on the surface of the surveying paper strip 5235 synchronously, which is convenient for subsequent viewing of the surveying records.

[0035] like Figure 1 , Figure 2 , Figure 4 As shown, as a preferred embodiment of the present invention, a rubber pad 7 that cooperates with the surveying pen 5238 is fixedly installed in the through hole 5237. The surveying pen 5238 can be stably installed in the through hole 5237 through the rubber pad 7.

[0036] The working principle of the present invention is: when detection is required, the detection frame 2 is placed on the surface of the machine tool platform 1, the suction cup 22 can stably adsorb the detection frame 2 on the surface of the machine tool platform 1, the roller 5211 contacts the surface of the machine tool platform 1, the first motor 615 drives a group of first threaded rods 611 to rotate and then drives the synchronous disk 612 to rotate, the two groups of synchronous disks 612 cooperate with the synchronous belt 613, and can drive the two groups of first threaded rods 611 to rotate synchronously, the two groups of first threaded rods 611 cooperate with the first support block 614, and can push the bearing column 3 to move horizontally above the machine tool platform 1, and the bearing column 3 can drive the column 4 to move horizontally synchronously. When the bearing column 3 drives the column 4 to move horizontally, the second motor 624 drives the second threaded rod 622 to rotate, the second threaded rod 622 drives the second support block 623 to move in the slide 621, and the second support block 623 drives the column 4 to move longitudinally above the machine tool platform 1, and now the column 4 can be controlled to move in all directions on the surface of the machine tool platform 1.

[0037] Initially, the fixed frame 512 is in a vertical state, at which time the first conductive joint 515 and the second conductive joint 517 are in a fitted state, the conductive wire 516 is in a powered state, and the warning light 518 is in a constant light state. When the flatness of the surface of the machine tool platform 1 changes, the fixed frame 512 tilts synchronously when moving, at which time the conductive wire 516 and the second conductive joint 517 continue to maintain a vertical state under the action of gravity, the first conductive joint 515 and the second conductive joint 517 are separated from each other, the conductive wire 516 is in a circuit-breaking state, and the warning light 518 is off. The staff can monitor the flatness of each position on the surface of the machine tool platform 1 by checking the working state of the warning light 518. When the flatness of the corresponding position of the machine tool platform 1 changes, the roller 5211 is always in contact with the surface of the machine tool platform 1, and the height of the vertical rod 521 can be conveniently adjusted. The writing end of the surveying pen 5238 contacts the surveying paper strip 5235, and the writing end of the marker pen 52311 separates from the surveying paper strip 5235. When the column 4 drives the vertical rod 521 to move synchronously, the driving motor drives the transmission clamping roller 5233 to rotate, and the transmission clamping roller 5233 pulls the surveying paper strip 5235 to move synchronously. When the surveying paper strip 5235 moves, the surveying pen 5238 can automatically draw lines on the surface of the surveying paper strip 5235. When the surface of the machine tool platform 1 is flat When the degree changes, the vertical rod 521 rises and falls synchronously and then adjusts the height of the fixed block 5236 synchronously. At this time, the lines drawn by the surveying pen 5238 on the surface of the surveying paper strip 5235 will rise and fall synchronously. At this time, the electric telescopic rod 5230 pushes the marker pen 52311 to the outside of the fixed hole 5239, and the marker pen 52311 contacts the surveying paper strip 5235, which can leave marks on the surface of the surveying paper strip 5235 synchronously, so as to facilitate the subsequent viewing of the surveying records.

[0038] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A quality inspection device for machine tool manufacturing, comprising a machine tool platform, a detection frame is placed on the surface of the machine tool platform, the longitudinal section of the detection frame is an inverted U-shaped structure, suction cups are arranged around the bottom wall of the detection frame, and an opening is opened on the surface of the detection frame, characterized in that: A horizontally placed bearing column is arranged in the inner cavity of the detection cavity, a column is arranged outside the bearing column, a detection mechanism is arranged on the surface of the column, the detection mechanism includes a slope detection component and a quantitative mapping component, the slope detection component is located at the side wall of the column, the slope detection component is used to visually detect the inclination of the machine tool platform, the quantitative mapping component includes a vertical rod, a telescopic part and a mapping part, the vertical rod is slidably installed in the column, the bottom end of the vertical rod extends below the column and is rotatably installed with a roller, the roller contacts the surface of the machine tool platform, the telescopic part is located in the column and connected to the vertical rod, and the telescopic part is used to adjust the vertical rod and the column The relative height of the detection frame is measured by the measuring and mapping part, which is located at the top of the column and connected to the top of the vertical rod. The measuring and mapping part measures the inclination of the corresponding point of the machine tool platform by cooperating with the vertical rod. The surface of the detection frame is provided with a positioning mechanism that cooperates with the bearing column. The positioning mechanism includes a transverse sliding assembly and a longitudinal sliding assembly. The transverse sliding assembly is located between the two side walls of the detection frame and connected to the bearing column. The transverse sliding assembly is used to control the movement of the bearing column in the inner cavity of the detection frame. The longitudinal sliding assembly is located on the surface of the bearing column and connected to the column. The longitudinal sliding assembly is used to adjust the position of the column outside the bearing column.

2. A quality inspection device for machine tool manufacturing according to claim 1, characterized in that: The lateral sliding assembly includes two groups of relatively distributed first threaded rods that are rotatably installed on both side walls of the detection frame, first support blocks are fixedly installed at both ends of the load-bearing column, the first support blocks are threadedly connected to the first threaded rod, a synchronous disk is fixedly installed on the surface of the first threaded rod, the two groups of synchronous disks are commonly connected to a synchronous belt, and one end of a group of first threaded rods extends to the outside of the detection frame and is connected to a first motor.

3. A quality inspection device for machine tool manufacturing according to claim 1, characterized in that: The longitudinal sliding assembly includes a sliding groove opened on the surface of the bearing column, a second threaded rod is rotatably installed in the sliding groove, a second support block is threadedly connected to the surface of the second threaded rod, the second support block is slidably connected to the sliding groove, the second support block extends to the outside of the sliding groove and is fixedly connected to the column, and one end of the second threaded rod is connected to the second motor.

4. A quality inspection device for machine tool manufacturing according to claim 1, characterized in that: The slope detection component includes a side plate fixedly installed on the side wall of the column, a fixing frame is rotatably installed on the surface of the side plate, the fixing frame is an inverted U-shaped structure, positioning wheels are rotatably installed around the bottom wall of the fixing frame, a support frame is fixedly installed on the bottom of the fixing frame, a first conductive joint is fixedly installed on the top of the support frame, a warning light is fixedly installed on the surface of the fixing frame, a conductive wire is fixedly installed on the top wall of the fixing frame, the conductive wire is electrically connected to the warning light, the bottom end of the conductive wire is connected to the second conductive joint, and the first conductive joint and the second conductive joint are in contact with each other.

5. The quality inspection equipment for machine tool manufacturing according to claim 1, characterized in that: The telescopic part includes a vertical hole opened inside the column, a vertical rod is slidably installed in the vertical hole, a telescopic cavity is opened on the side wall of the vertical hole, a sliding block slidably connected to the telescopic cavity is fixedly installed on the side wall of the vertical rod, and a reset spring connected to the sliding block is fixedly installed in the telescopic cavity.

6. The quality inspection equipment for machine tool manufacturing according to claim 5, characterized in that: The surveying and mapping part includes a mounting frame fixedly installed on the top of the column, a surveying and mapping paper roll is rotatably installed at one end of the mounting frame, a transmission clamping roller is rotatably installed at the other end of the mounting frame, the transmission clamping roller is connected to a driving motor, a baffle is fixedly installed in the middle of the mounting frame, a surveying and mapping paper strip is rolled up on the surface of the surveying and mapping paper roll, the surveying and mapping paper strip passes through the baffle and is connected to the transmission clamping roller, the top of the vertical rod extends to the top of the column and a fixing block is fixedly installed, a through hole is opened on the surface of the fixing block, a surveying and mapping pen is placed in the through hole, the writing end of the surveying and mapping pen contacts with the surveying and mapping paper strip on the surface of the baffle, a fixing hole is opened on the surface of the fixing block and is located above the through hole, an electric telescopic rod is fixedly installed in the fixing hole, and a marking pen is fixedly installed on the telescopic end of the electric telescopic rod.

7. A quality inspection device for machine tool manufacturing according to claim 6, characterized in that: A rubber pad that cooperates with the surveying pen is fixedly installed in the through hole.

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