阅读说明：本技术 一种空心螺栓具有孔径测量功能的加工设备 (Processing equipment with hollow bolt having aperture measuring function ) 是由 张亚群 李鹏 于 2021-07-19 设计创作，主要内容包括：本发明公开了一种空心螺栓具有孔径测量功能的加工设备,包括底盘,所述底盘上方设置有凸轮分割器,且凸轮分割器上方设置有底板,所述底板上方设置有主轴,所述撑杆上方设置有转盘,所述转盘左方设置有置料板,所述置料槽左方设置有磨刀,所述置料槽后方设置有推料板,所述推料杆上方设置有储料仓,所述主电机下方设置有横板,所述升降杆下方设置有螺纹刀,所述转盘前方设置有第一机械臂,所述钻机右方设置有定位仪,所述第二机械臂左端设置有筒刀,所述转盘右方设置有检测箱,该空心螺栓具有孔径测量功能的加工设备,与现有的普通螺栓加工设备相比,精简了加工程序,提升了加工效率和产品质量。(The invention discloses a processing device of a hollow bolt with a function of measuring aperture, which comprises a chassis, wherein a cam splitter is arranged above the chassis, a bottom plate is arranged above the cam splitter, a main shaft is arranged above the bottom plate, a rotary table is arranged above a support rod, a material placing plate is arranged on the left side of the rotary table, a knife is arranged on the left side of the material placing groove, a material pushing plate is arranged behind the material placing groove, a material storage bin is arranged above the material pushing rod, a transverse plate is arranged below the main motor, a thread knife is arranged below a lifting rod, a first mechanical arm is arranged in front of the rotary table, a positioning instrument is arranged on the right side of a drilling machine, a cylinder knife is arranged at the left end of a second mechanical arm, a detection box is arranged on the right side of the rotary table, the processing device of the hollow bolt with the function of measuring aperture simplifies the processing program compared with the existing common bolt processing device, the processing efficiency and the product quality are improved.)

1. The utility model provides a hollow bolt has processing equipment of aperture measurement function, includes chassis (1), its characterized in that: a cam divider (2) is arranged above the chassis (1), a bottom plate (3) is arranged above the cam divider (2), a main shaft (4) is arranged above the bottom plate (3), support rods (5) are arranged on the periphery of the main shaft (4), a rotary table (6) is arranged above the support rods (5), four clamps (7) are arranged above the rotary table (6), a material placing plate (8) is arranged on the left of the rotary table (6), a material placing groove (9) is arranged on the upper surface of the material placing plate (8), a knife grinder (10) is arranged on the left of the material placing groove (9), a push rod (11) is arranged on the left of the knife grinder (10), a material pushing plate (12) is arranged behind the material placing groove (9), a material pushing rod (13) is arranged behind the material pushing plate (12), a material storage bin (14) is arranged above the material pushing rod (13), and a main motor (15) is arranged on the right of the material pushing rod (14), main motor (15) below is provided with diaphragm (16), and diaphragm (16) below is provided with lifter (17), lifter (17) below is provided with screw thread sword (18), carousel (6) the place ahead is provided with first arm (19), and first arm (19) right-hand member is provided with rig (20), rig (20) right-hand locater (21) that is provided with, and the right-hand second arm (22) of locater (21), second arm (22) left end is provided with barrel cutter (23), the right-hand detection case (24) that is provided with of carousel (6).

2. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the clamp is characterized in that a base (701) is arranged below the clamp (7), a micro motor (702) is arranged inside the base (701), a driving wheel (703) is arranged at the right end of the micro motor (702), a driving wheel (704) is arranged above the driving wheel (703), a telescopic rod (705) is arranged on the right side of the driving wheel (704), a movable block (706) is arranged above the telescopic rod (705), a guide wheel (707) is arranged above the movable block (706), connecting rods (708) are arranged on the front side and the rear side of the guide wheel (707), and clamping blocks (709) are arranged above the connecting rods (708).

3. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: telescopic link (705) and loose piece (706) constitute integrated structure, and loose piece (706) with constitute rotatable structure through bolt and connecting rod (708), connecting rod (708) constitute rotatable structure through bolt and clamp splice (709), and can form semicircular cavity after two clamp splices (709) closely laminate, base (701) upper surface is provided with the recess of semiellipse shape, and the minor axis of semiellipse recess equals with the diameter size of semicircle cavity.

4. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the micromotor (702) and the driving wheel (703) form an embedded structure, the driving wheel (703) is meshed with the driving wheel (704), the driving wheel (704) and the guide wheel (707) share a rotating shaft, and the guide wheel (707) protrudes out of a groove on the upper surface of the base (701).

5. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the detection case (24) periphery is provided with box (2401), and is provided with inductor (2402) in box (2401) the place ahead, both sides are provided with catch bar (2403) around box (2401) upper surface, and catch bar (2403) outside is provided with trace (2404), the trace (2404) outside is provided with lifter plate (2405), the inside upper surface of box (2401) is provided with small-size arm (2406), and small-size arm (2406) right-hand member is provided with slide caliper rule (2407), the right-hand camera (2408) that is provided with of small-size arm (2406), and small-size arm (2406) left is provided with backplate lamp (2409).

6. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the pushing rod (2403) and the linkage rod (2404) form a rotatable structure through bolts, the linkage rod (2404) and the lifting plate (2405) form a rotatable structure through bolts, the lifting plate (2405) and the box body (2401) form a lifting structure through the linkage rod (2404) and the pushing rod (2403), and the box body (2401) and the lifting plate (2405) are attached to each other.

7. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the cam divider (2) and the main shaft (4) form an integrated structure, the main shaft (4) and the turntable (6) form an integrated structure, the support rod (5) is fixed on the bottom plate (3), the upper surface of the support rod (5) is close to the lower surface of the turntable (6), the cam divider (2) can drive the turntable (6) to rotate intermittently through the main shaft (4), and the turntable (6) only rotates 90 degrees at each time.

8. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the lifting rod (17) is fixed on the lower surface of the transverse plate (16), the thread cutter (18) and the transverse plate (16) form a lifting structure through the lifting rod (17), the main motor (15) is connected with the thread cutter (18) through an elastic belt, and the thread cutter (18) is located right above the front clamp (7).

9. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the material pushing plate (12) is provided with an L-shaped appearance characteristic, the material pushing plate (12) and the material placing plate (8) form a slidable structure through a material pushing rod (13), the central axis of the material pushing rod (13) is overlapped with the central axis of the material placing groove (9), and the upper surface of the material placing plate (8) is flush with the upper surface of the clamp (7).

10. The processing equipment for the hollow bolt with the hole diameter measuring function according to claim 1, characterized in that: the grinding knife (10) is provided with a special appearance structure, an arc-shaped knife edge is arranged at the right end of the grinding knife (10), the grinding knife (10) and the push rod (11) form an integrated structure, and the grinding knife (10) is located on the left of the middle of the left clamp (7).

Technical Field

The invention relates to the technical field of bolt processing, in particular to processing equipment for a hollow bolt with a pore diameter measuring function.

Background

The bolt is a mechanical part, a cylindrical threaded fastener matched with a nut, a fastener composed of a head part and a screw (a cylinder with an external thread) needs to be matched with the nut to be used for fastening and connecting two parts with through holes, the connection form is called bolt connection, the bolt is rare in daily life and industrial production and manufacturing, and various special-shaped bolts are produced in order to adapt to different use places.

The existing bolt processing equipment mainly comprises processing modes such as turning, milling, tapping, threading, grinding and whirlwind cutting during thread processing, but the special-shaped bolt cannot be processed by the processing equipment of the common bolt usually, the processing process is complicated, the detection mode mostly uses an artificial detection method, and the accuracy is low, so that the processing equipment with the hole diameter measuring function for the hollow bolt is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides processing equipment with a hole diameter measuring function for a hollow bolt, and solves the problems that the common bolt processing equipment provided in the background technology mainly has processing modes such as turning, milling, tapping, threading, grinding, whirlwind cutting and the like when processing threads, but a special-shaped bolt cannot be processed by the processing equipment of the common bolt usually, the processing process is complicated, and the detection mode mostly adopts a manual detection method, so that the accuracy is low.

In order to achieve the purpose, the invention is realized by the following technical scheme: a processing device of a hollow bolt with a pore diameter measuring function comprises a base plate, wherein a cam splitter is arranged above the base plate, a bottom plate is arranged above the cam splitter, a main shaft is arranged above the bottom plate, a support rod is arranged on the periphery of the main shaft, a rotary table is arranged above the support rod, four clamps are arranged above the rotary table, a material placing plate is arranged on the left side of the rotary table, a material placing groove is arranged on the upper surface of the material placing plate, a knife is arranged on the left side of the material placing groove, a push rod is arranged on the left side of the knife, a material pushing plate is arranged behind the material placing groove, a material pushing rod is arranged behind the material pushing plate, a material storage bin is arranged above the material pushing rod, a main motor is arranged on the right side of the material storage bin, a transverse plate is arranged below the main motor, a lifting rod is arranged below the transverse plate, a thread cutter is arranged below the lifting rod, and a first mechanical arm is arranged in front of the rotary table, and first arm right-hand member is provided with the rig, the right-hand locater that is provided with of rig, and the right-hand second arm of locater, the second arm left end is provided with the barrel cutter, the right-hand detection case that is provided with of carousel.

Preferably, the clamp is provided with the base below, and the inside micromotor that is provided with of base, the micromotor right-hand member is provided with the action wheel, the action wheel top is provided with the drive wheel, and the drive wheel right side is provided with the telescopic link, the telescopic link top is provided with the loose piece, and the loose piece top is provided with the guide pulley, both sides are provided with the connecting rod around the guide pulley, and the connecting rod top is provided with the clamp splice.

Preferably, the telescopic link constitutes integrated configuration with the loose piece, and the loose piece with constitute rotatable architecture through bolt and connecting rod, the connecting rod passes through the bolt and constitutes rotatable architecture with the clamp splice, and can form semicircular cavity after two clamp splices are closely laminated, the base upper surface is provided with the recess of semiellipse shape, and the minor axis of semiellipse recess equals with the diameter size of semicircle cavity.

Preferably, the micromotor and the driving wheel form an embedded structure, the driving wheel is meshed with the driving wheel, the driving wheel and the guide wheel share a rotating shaft, and the guide wheel protrudes out of the groove on the upper surface of the base.

Preferably, the detection case periphery is provided with the box, and box the place ahead is provided with the inductor, both sides are provided with the catch bar around the box upper surface, and the catch bar outside is provided with the trace, the trace outside is provided with the lifter plate, the inside upper surface of box is provided with small-size arm, and small-size arm right-hand member is provided with slide caliper rule, the right-hand camera that is provided with of small-size arm, and small-size arm left are provided with the backplate lamp.

Preferably, the catch bar passes through the bolt and constitutes rotatable structure with the trace, and the trace passes through the bolt and constitutes rotatable structure with the lifter plate, the lifter plate passes through the trace and constitutes liftable structure with the box with the catch bar, laminate mutually between box and the lifter plate.

Preferably, the cam divider and the main shaft form an integrated structure, the main shaft and the turntable form an integrated structure, the stay bar is fixed on the bottom plate, the upper surface of the stay bar is close to the lower surface of the turntable, the cam divider can drive the turntable to intermittently rotate through the main shaft, and the turntable only rotates 90 degrees at each time.

Preferably, the lifting rod is fixed on the lower surface of the transverse plate, the screwer and the transverse plate form a lifting structure through the lifting rod, the main motor is connected with the screwer through an elastic belt, and the screwer is positioned right above the front clamp.

Preferably, the material pushing plate is provided with an L-shaped appearance characteristic, the material pushing plate and the material placing plate form a slidable structure through a material pushing rod, the central axis of the material pushing rod coincides with the central axis of the material placing groove, and the upper surface of the material placing plate is flush with the upper surface of the clamp.

Preferably, the sharpening device is provided with a special appearance structure, an arc-shaped knife edge is arranged at the right end of the sharpening device, the sharpening device and the push rod form an integrated structure, and the sharpening device is located on the left of the middle of the left clamp.

The invention provides a processing device with a hollow bolt aperture measuring function, which has the following beneficial effects:

1. the processing equipment with the hole diameter measuring function can measure the hole diameter and the thread diameter of a product through the arrangement of the detection box, calculate the thread diameter and the hole diameter of the product through the scale of the observation caliper, detect the appearance of the product and observe whether the surface thread is continuous or not, so that unqualified products are removed, the processed thread on the product is qualified, and the detection efficiency and the product quality of the product are improved;

2. the processing equipment with the hole diameter measuring function can clamp and fix materials through the arrangement of the clamp, can drive the materials to rotate at the same time, is convenient for processing the materials, enables the thread cutter to process threads on the materials, is convenient for detecting products, avoids processing failure caused by forced movement of the materials during processing, and improves the processing efficiency and the processing quality of the materials;

3. the hollow bolt is provided with the processing equipment with the aperture measuring function, and the cam divider can drive the turntable to rotate intermittently through the arrangement of the cam divider, so that the turntable drives the clamp to move intermittently, enough time is reserved for subsequent processing and detection, the condition that the clamp is not processed and the material and the equipment are damaged due to movement is avoided, and the processing efficiency and the processing quality of the material are improved;

4. the hollow bolt has the processing equipment with the aperture measuring function, and through the arrangement of the material pushing plate, after materials fall on the material placing groove, the material pushing rod can drive the material pushing plate to push the materials forwards onto the clamp, so that intermittent automatic conveying of the materials is completed, the conveying efficiency of the materials is improved, the situation that the next material cannot fall down to clamp the material pushing plate before the last material is processed is ensured, the equipment is damaged, and the processing efficiency and the processing quality of the materials are improved;

5. this hollow bolt has processing equipment of aperture measurement function, through the setting of first arm, second arm and small-size arm for the processing and the detection of material can be gone on by the automation, have saved the time of processing with the detection, have also guaranteed the precision of processing simultaneously, have avoided leading to product processing failure because of the error that manual operation probably arouses, have promoted the machining efficiency and the processingquality of product.

Drawings

FIG. 1 is a schematic sectional front view of the present invention after being turned 90 degrees;

FIG. 2 is a schematic diagram of a right side view of the material placing plate according to the present invention;

FIG. 3 is a schematic left side view of the screwer of the present invention;

FIG. 4 is a cross-sectional front view of the clamp of the present invention;

FIG. 5 is a cross-sectional right side view of the clamp of the present invention;

FIG. 6 is a schematic sectional front view of the inspection box of the present invention;

FIG. 7 is a cross-sectional right side view of the detection box of the present invention;

FIG. 8 is a schematic view of a top view of the knife sharpener of the present invention;

fig. 9 is a schematic view of a hollow bolt structure.

In the figure: 1. a chassis; 2. a cam divider; 3. a base plate; 4. a main shaft; 5. a stay bar; 6. a turntable; 7. a clamp; 701. a base; 702. a micro-motor; 703. a driving wheel; 704. a driving wheel; 705. a telescopic rod; 706. a loose block; 707. a guide wheel; 708. a connecting rod; 709. a clamping block; 8. placing a material plate; 9. a material placing groove; 10. sharpening the knife; 11. a push rod; 12. a material pushing plate; 13. a material pushing rod; 14. a storage bin; 15. a main motor; 16. a transverse plate; 17. a lifting rod; 18. a thread cutter; 19. a first robot arm; 20. a drilling machine; 21. a positioning instrument; 22. a second mechanical arm; 23. a cylinder cutter; 24. a detection box; 2401. a box body; 2402. an inductor; 2403. a push rod; 2404. a linkage rod; 2405. a lifting plate; 2406. a small mechanical arm; 2407. a caliper; 2408. a camera; 2409. a back panel light.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 9, the present invention provides a technical solution: the machining equipment with the hollow bolt aperture measuring function comprises a base plate (1), wherein a cam divider (2) is arranged above the base plate (1), a base plate (3) is arranged above the cam divider (2), a main shaft (4) is arranged above the base plate (3), supporting rods (5) are arranged on the periphery of the main shaft (4), a turntable (6) is arranged above the supporting rods (5), four clamps (7) are arranged above the turntable (6), the cam divider (2) and the main shaft (4) form an integrated structure, the main shaft (4) and the turntable (6) form an integrated structure, the supporting rods (5) are fixed on the base plate (3), the upper surface of each supporting rod (5) is close to the lower surface of the turntable (6), the cam divider (2) can drive the turntable (6) to rotate intermittently through the main shaft (4), the turntable (6) only rotates 90 degrees at each time, the cam divider 2 can drive the turntable 6 to intermittently rotate through the spindle 4, the support rod 5 can provide support for the turntable 6 during processing, the cam divider 2 can drive the turntable 6 to intermittently rotate through the arrangement of the cam divider 2, so that the turntable 6 drives the clamp 7 to intermittently move, enough time is reserved for subsequent processing and detection, the condition that the clamp 7 is not processed to move and damages materials and equipment is avoided, the processing efficiency and the processing quality of the materials are improved, a base (701) is arranged below the clamp (7), a micro-motor (702) is arranged inside the base (701), a driving wheel (703) is arranged at the right end of the micro-motor (702), a driving wheel (704) is arranged above the driving wheel (703), a telescopic rod (705) is arranged on the right side of the driving wheel (704), a movable block (706) is arranged above the base (705), a guide wheel (707) is arranged above the movable block (706), the micro-motor (702) and the driving wheel (703) form an embedded structure, the driving wheel (703) is meshed with the driving wheel (704), the driving wheel (704) and the guide wheel (707) share a rotating shaft, the guide wheel (707) protrudes out of a groove on the upper surface of the base (701), so that the micro-motor (702) can drive the driving wheel (704) to rotate through the driving wheel 703, the guide wheel (707) is driven to rotate, connecting rods (708) are arranged on the front side and the rear side of the guide wheel (707), clamping blocks (709) are arranged above the connecting rods (708), the telescopic rod (705) and the movable block (706) form an integrated structure, the movable block (706) and the connecting rods (708) form a rotatable structure through bolts, the connecting rods (708) and the clamping blocks (709) form a rotatable structure through bolts, and the two clamping blocks (709) are tightly attached to form a semicircular cavity, the upper surface of the base (701) is provided with a semi-elliptical groove, the diameter of the short axis of the semi-elliptical groove is equal to that of the semi-circular cavity, so that the telescopic rod 705 can drive the connecting rod 708 to move through the movable block 706, the clamping block 709 is driven to move, the clamp 7 can clamp materials and drive the materials to rotate, the materials can be clamped and fixed through the arrangement of the clamp 7, the materials can be driven to rotate at the same time, the materials can be conveniently processed, the thread cutter 18 can process threads on the materials, the detection of products is facilitated, the processing failure caused by the forced movement of the materials during processing is avoided, the processing efficiency and the processing quality of the materials are improved, the material placing plate (8) is arranged on the left side of the turntable (6), the material placing groove (9) is arranged on the upper surface of the material placing plate (8), and the knife grinder (10) is arranged on the left side of the material placing groove (9), a push rod (11) is arranged on the left of the knife (10), the knife (10) is provided with a special appearance structure, an arc-shaped knife edge is arranged on the right end of the knife (10), the knife (10) and the push rod (11) form an integrated structure, the knife (10) is positioned on the left of the middle part of the left clamp (7), so that the push rod (11) can push the knife (10) to the right, and the appearance of the material is processed, a material pushing plate (12) is arranged on the rear part of the material placing groove (9), a material pushing rod (13) is arranged on the rear part of the material pushing plate (12), a material storage bin (14) is arranged above the material pushing rod (13), a main motor (15) is arranged on the right part of the material storage bin (14), the material pushing plate (12) is provided with an L-shaped appearance characteristic, the material pushing plate (12) and the material placing plate (8) form a slidable structure through the material pushing rod (13), and the central axis of the material pushing rod (13) is coincident with the central axis of the material placing groove (9), the upper surface of the material placing plate (8) is flush with the upper surface of the clamp (7), so that the material pushing plate (12) can push the material forwards, the next material cannot fall down in the pushing process, the material pushing rod (13) can drive the material pushing plate (12) to push the material forwards to the clamp (7) after falling onto the material placing groove (9) through the arrangement of the material pushing plate (12), the intermittent automatic conveying of the material is completed, the conveying efficiency of the material is improved, the damage to equipment caused by the fact that the next material cannot fall down before the last material is processed is guaranteed, the processing efficiency and the processing quality of the material are improved, the transverse plate (16) is arranged below the main motor (15), the lifting rod (17) is arranged below the transverse plate (16), the thread cutter (18) is arranged below the lifting rod (17), and the lifting rod (17) is fixed on the lower surface of the transverse plate (16), and the screw thread sword (18) constitutes liftable structure through lifter (17) and diaphragm (16), main motor (15) is connected with screw thread sword (18) through elastic belt, and screw thread sword (18) are located the place ahead anchor clamps (7) directly over for main motor 15 can drive screw thread sword 18 and rotate, and lifter 17 can drive screw thread sword 18 and go up and down, thereby carry out thread machining to the material, carousel (6) the place ahead is provided with first arm (19), and first arm (19) right-hand member is provided with rig (20), the right-hand locator (21) that is provided with of rig (20), and the right-hand second arm (22) of locator (21), second arm (22) left end is provided with cylinder sword (23), the right-hand detection case (24) that is provided with of carousel (6), detection case (24) periphery is provided with box (2401), and box (2401) the place ahead is provided with inductor (2402), the front and back sides of the upper surface of the box body (2401) are provided with pushing rods (2403), the outer side of each pushing rod (2403) is provided with a linkage rod (2404), the outer side of each linkage rod (2404) is provided with a lifting plate (2405), each pushing rod (2403) and each linkage rod (2404) form a rotatable structure through bolts, each linkage rod (2404) and each lifting plate (2405) form a rotatable structure through bolts, each lifting plate (2405) and the box body (2401) form a liftable structure through the linkage rods (2404) and the pushing rods (2403), the box body (2401) and the lifting plates (2405) are attached to each other, each pushing rod (2403) can drive each lifting plate 2405 to lift through each linkage rod (2404), each lifting plate (2405) and the box body (2401) form a closed space, the upper surface inside the box body (2401) is provided with a small mechanical arm (2406), and the right end of each small mechanical arm (2406) is provided with a caliper (2407), through the arrangement of the first mechanical arm 19, the second mechanical arm 22 and the small mechanical arm 2406, the processing and detection of materials can be automatically carried out, the processing and detection time is saved, the processing accuracy is guaranteed, the processing failure of products caused by errors possibly caused by manual operation is avoided, the processing efficiency and the processing quality of the products are improved, the camera (2408) is arranged on the right side of the small mechanical arm (2406), the back plate lamp (2409) is arranged on the left side of the small mechanical arm (2406), the detection box 24 can detect the products, unqualified products are screened out, the aperture and the thread diameter of the products can be measured through the arrangement of the detection box 24, the thread diameter and the aperture of the products are calculated through observing the scales of the caliper 2407, the appearance of the products can be detected, and whether the surface threads are continuous or not can be observed, therefore, unqualified products are removed, the processed threads on the products are qualified, and the detection efficiency and the product quality of the products are improved.

The working principle is as follows: when the hollow bolt is used for processing equipment with a function of measuring the aperture, firstly, a material pipe is put into a storage bin 14, the material falls into a material placing groove 9 from the storage bin 14, a material pushing rod 13 drives a material pushing plate 12 to move rightwards, the material is pushed into a groove on the upper surface of a base 701 from a material placing plate 8, then the material pushing rod 13 drives the material pushing plate 12 to reset, a telescopic rod 705 drives a movable block 706 to descend, a connecting rod 708 drives a clamping block 709 to move inwards to clamp and fix the material, then a micro motor 702 starts to operate, a driving wheel 704 is driven to rotate by a driving wheel 703 so as to drive a guide wheel 707 to rotate, the material is contacted with the guide wheel 707 under the force of the clamping block 709 and is driven to rotate by the guide wheel 707, then a push rod 11 drives a knife 10 to move rightwards, the knife 10 grinds the material, the push rod 11 resets after the grinding is finished, then a cam divider 2 drives a turntable 6 to rotate by a main shaft 4 for 90 degrees and then stops, the fixture 7 moves to the position right below the thread cutter 18 along with the turntable 6, the thread cutter 18 rotates under the driving of the main motor 15, the lifting rod 17 drives the thread cutter 18 to move downwards until the thread cutter 18 is contacted with the material, then the thread cutter 18 performs thread machining on the middle section of the material, the lifting rod 17 continuously and slowly descends until the thread machining is completed in the machining process, the lifting rod 17 drives the thread cutter 18 to reset, then the first mechanical arm 19 drives the drilling machine 20 to axially drill the material under the indication of the position indicator 21, meanwhile, the second mechanical arm 22 drives the barrel cutter 23 to perform thread machining on the two ends of the material, after the machining is completed, the first mechanical arm 19 and the second mechanical arm 22 reset, then the turntable 6 continuously rotates by 90 degrees, the fixture 7 moves into the detection box 24, when the sensor 2402 senses that the fixture 7 enters the box body 2401, the push rod 2403 drives the lifting plate 2405 to descend through the linkage rod 2404, so that the detection box 24 forms a closed space, then, the back plate lamp 2409 is turned on, the camera 2408 starts to shoot the material, after the thread shooting is finished, the micromotor 702 stops running, the miniature mechanical arm 2406 drives the caliper 2407 to move and measure the thread diameter and the pipe wall thickness of a product, the camera 2408 shoots scales when the caliper 2407 measures, the miniature mechanical arm 2406 drives the caliper 2407 to reset after shooting is finished, the push rod 2403 drives the lifting plate 2405 to ascend, the turntable 6 rotates by 90 degrees to move the clamp 7 to the rear, the telescopic rod 705 resets, the clamping block 709 is driven to loosen the clamp of the product, an operator takes down the product for subsequent processing, through observation and calculation of the shooting result, if the product appearance is qualified and the thread diameter and the hole diameter are both in the error range, the product is judged to be qualified, otherwise, the product is judged to be unqualified, the processes are repeated, and the working principle of the processing equipment with the hole diameter measuring function is adopted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.