CN210893068U - A worm gear rolling and center distance integrated measuring machine - Google Patents

Abstract

The utility model provides a worm gear rolling and center distance integrated measuring machine, which comprises a chassis, an automatic detection part, an automatic rolling part, a handling mechanism, a blanking mechanism, and a cantilever box. The automatic detection part, the automatic rolling part, the conveying mechanism, the unloading mechanism and the cantilever box are respectively screwed on the chassis. The utility model can solve the low efficiency of worm gear rolling and center distance measurement in the prior art, and the automatic low-level issues.

Description

A worm gear rolling and center distance integrated measuring machine

technical field

The utility model relates to the technical field of automated instruments, in particular to a worm gear rolling and center distance integrated measuring machine.

Background technique

At present, the instruments for worm gear rolling and center distance measurement have a low degree of automation, and the high-intensity repetitive action causes the operator to deform the action, increase the measurement error, and even make wrong operations, and the unqualified products are not selected. Unqualified products are prone to production accidents such as chipping in the subsequent production process. When problems are found in the inspection, the processed parts are often scrapped in batches, waste materials and time, and production efficiency is low.

Utility model content

The utility model provides an integrated measuring machine of worm gear rolling and center distance, so as to solve the problems of low production efficiency and inconvenient operation of operators in the prior art.

In order to solve the above-mentioned technical problems, the utility model provides a worm wheel rolling and center distance integrated measuring machine, which includes a chassis, an automatic detection part, an automatic rolling part, a handling mechanism, a blanking mechanism, and a cantilever box. Placed on the ground, the automatic detection part, the automatic rolling part, the conveying mechanism, the unloading mechanism, and the cantilever box are respectively screwed to the chassis. The automatic detection part includes a base, a stand, a first motor, and a rotating clamp. The clamping assembly, the second motor, the top bottom plate, the left top bottom seat assembly, the right top bottom seat assembly, and the first advance motor, the first motor drives the rotating clamping assembly to move laterally on the base, and the second motor drives the top bottom plate to stand upright. The seat moves longitudinally, the left center seat assembly and the right center seat assembly clamp the workpiece to be tested, and the first step motor drives the workpiece to rotate. The automatic rolling part includes a rotary positioning assembly, a magnetic powder brake, an upper center shaft, Motor, rolling rotating seat, the rotating positioning assembly and the upper center shaft clamp and fix the gear to be tested, the rolling rotating seat clamps the worm to be tested, and the worm to be tested is meshed with the gear to be tested for transmission, and the servo motor drives the rolling rotation The measured worm on the seat rotates, the measured gear drives the rotating parts in the rotating positioning assembly to rotate, and the magnetic powder brake increases the load on the measured gear on the rotating positioning assembly.

Preferably, the automatic detection part includes a frame, a base, a stand, a photoelectric detection assembly, a first motor mount, a first motor, a first screw support seat, a first screw, a load cell, and a first screw Nut seat, slide plate, first rail module, rotary clamping assembly, temperature sensor assembly, pulley assembly, traction rope, counterweight, longitudinal bottom plate, second motor, first coupling, second screw, first Second screw support seat, second screw nut seat, second guide rail module, center bottom plate, center hanging plate, left center seat assembly, fixed top plate, right center seat assembly, first step motor, first synchronizing wheel, second Two synchronous wheels, synchronous belts, connecting plates, angle encoders, and second couplings, the base is placed on the frame, the vertical seat is placed on the frame, the photoelectric detection component is installed on the base through the bracket, and the first motor mounting seat Installed on the base, the first motor is installed on the first motor mounting seat, the first screw support seat is installed on the base, the first screw rod is placed on the first screw support seat, one end of the first screw rod is connected to the first motor The first screw nut seat is threaded with the first screw rod, the first screw nut seat is fixed on the sliding table plate, the sliding table plate is fixed on the slider of the first guide rail module, the first guide rail module The guide rail is installed on the base, the rotating clamping assembly is installed on the sliding table board, the load cell is installed on the sliding table board, the pulley assembly is installed on the vertical seat, there is a traction rope on the pulley assembly, and one end of the traction rope is connected to the counterweight block. The other end of the traction rope is connected to the longitudinal bottom plate, the second motor is installed on the stand, the rotating shaft of the second motor is connected to one end of the first coupling, the other end of the first coupling is connected to the second screw rod, and the second screw rod supports The seat is fixed on the vertical seat, the second screw rod is arranged on the second screw rod support seat, the second screw rod nut seat is threaded with the second screw rod, the second screw rod nut seat is fixed on the longitudinal base plate, and the longitudinal base plate is installed On the slider of the second guide rail module, the guide rail of the second guide rail module is installed on the vertical seat, the center base plate is fixed on the longitudinal base plate, the center hanging plate is installed on the center base plate, and the left center seat assembly is fixed on the center hanging plate, The fixed top plate is placed on the top bottom plate, the right center seat assembly is fixed on the top bottom plate, the first step motor is installed on the right center seat assembly, the first synchronizing wheel is installed on the rotating shaft of the first step motor, and the right center seat assembly rotating shaft A second synchronizing wheel is installed on it, the first synchronizing wheel drives the second synchronizing wheel to rotate through the synchronous belt, the connecting plate is installed on the right center seat assembly, the angle encoder is installed on the connecting plate, and the rotating shaft of the angle encoder is connected with the second connecting plate. One end of the shaft coupling is connected, and the other end of the second coupling is connected with the rotating shaft of the right center seat assembly.

Preferably, the automatic rolling part includes a large rolling base plate, a rolling bottom bottom plate, a connecting column, a rotating positioning assembly, a third synchronizing wheel, a top block, a lower lifting assembly, a first cylinder, and a first cylinder support frame , bearing fixing sleeve, bearing, third coupling, fourth synchronizing wheel, dynamic torque sensor, fourth coupling, magnetic powder brake, first timing belt, square cold-formed hollow tube, upper top plate, second cylinder Support frame, second cylinder, third guide rail module, upper center seat slide plate, upper center shaft, center, spring shaft, limit block, spring, third cylinder, connecting seat, upper sliding bottom plate, fourth guide rail module, rolling Upper slide plate, servo motor, rolling rotating seat, rotating connection module, fifth synchronizing wheel, sixth synchronizing wheel, second synchronizing belt, photoelectric switch assembly, second stepping motor, third screw, third screw support seat, the third screw nut seat, the large rolling base plate is connected with the rolling lower bottom plate through the connecting column, the rotating positioning assembly is installed on the large rolling base plate, the third synchronizing wheel is installed on the rotating shaft of the rotating positioning assembly, and the top One end of the block is installed on the shaft of the rotary positioning assembly, the other end of the top block is installed on the lower jacking assembly, the lower jacking assembly is installed on the first cylinder, the first cylinder is installed on the first cylinder support frame, the first cylinder support frame It is fixed on the lower bottom plate of the rolling mill, the bearing fixing sleeve is installed on the large rolling base plate, one end of the bearing is installed on the bearing fixing sleeve, the other end of the bearing is connected with one end of the third coupling, and the fourth synchronizing wheel is installed on the bearing, The other end of the third coupling is connected with one end of the rotating shaft of the dynamic torque sensor, the dynamic torque sensor is fixed on the bottom plate under the rolling through the bracket, the other end of the rotating shaft of the dynamic torque sensor is connected with one end of the fourth coupling, the fourth coupling The other end of the shaft is connected with the rotating shaft of the magnetic powder brake. The magnetic powder brake is fixedly installed on the bottom plate of the rolling mill. The third synchronous wheel and the fourth synchronous wheel are driven by the first synchronous belt. The square cold-formed hollow tube is fixed on the large rolling bottom plate. On the top, the upper center plate is fixed on the square cold-formed hollow tube, the second cylinder support frame is fixed on the upper center plate, the second cylinder is installed on the second cylinder support frame, and the guide rail of the third guide rail module is installed on the upper center. On the big board, the upper center seat slide plate is installed on the slider of the third rail module, the upper center shaft is installed on the upper center seat slide plate, the center is installed on the upper center shaft, the spring shaft is installed on the upper center shaft, and the limit block Installed on the spring shaft, the spring is placed on the spring shaft, the third cylinder is installed on the upper center plate, the connecting seat is installed on the upper center seat slide plate, the piston rod of the third cylinder is connected with the connecting seat, and the upper sliding bottom plate is installed on the Rolling on the large base plate, the guide rail of the fourth guide rail module is installed on the upper sliding base plate, the rolling upper sliding plate is fixed on the sliding block of the fourth guide rail module, the servo motor is installed on the rolling upper sliding plate, and the rolling upper sliding plate is installed on the rolling upper sliding plate. There are two rolling rotating bases, the rotating connecting module is installed on the rolling rotating base, the fifth synchronizing wheel is installed on the rotating shaft of the rotating connecting module, and the sixth synchronizing wheel is installed on the rotating shaft of the servo motor. The synchronizing wheel is driven by the second synchronous belt, the photoelectric switch assembly is installed on the large base plate of the rolling, the second stepping motor is installed on the upper sliding plate of the rolling, and the third screw is installed on the third On the screw support seat, the third screw support seat is installed on the rolling upper sliding plate, the rotating shaft of the second stepping motor is connected with one end of the third screw rod, the third screw nut seat is threaded with the third screw rod, The third screw nut seat is fixed on the rolling upper sliding plate.

Preferably, the automatic rolling part further includes a purging mechanism, and the purging mechanism is installed on the upper sliding plate of the rolling.

Preferably, the automatic rolling part further includes a shell support column, the shell support column is installed on the large bottom plate of the rolling, and there are several shell support columns.

Preferably, the measuring machine further includes a display and an industrial computer, the display is installed on the cantilever box, and the industrial computer is arranged inside the chassis.

The beneficial effects brought by the utility model: compared with the prior art, the utility model realizes the automatic rolling function and the automatic positioning detection function of the worm gear test through the worm gear rolling and the center distance integrated measuring machine, and each functional module It can be configured independently of each other, can be directly connected to the production line, saving personnel configuration, and can carry out data interaction with the on-site production management system (such as MES system) to meet the requirements of the latest industrial production process control system.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a worm gear rolling and center distance integrated measuring machine according to an embodiment of the present invention.

FIG. 2 is a front view of the worm wheel rolling and center distance integrated measuring machine according to the embodiment of the present invention.

FIG. 3 is a left side view of the worm gear rolling and center distance integrated measuring machine according to the embodiment of the present invention.

4 is a top view of the worm wheel rolling and center distance integrated measuring machine according to the embodiment of the present invention.

FIG. 5 is a schematic diagram of the overall structure of the automatic detection part according to the embodiment of the present invention.

6 is a front view of an automatic detection part according to an embodiment of the present invention.

FIG. 7 is a left side view of the automatic detection part according to the embodiment of the present invention.

8 is a top view of an automatic detection part according to an embodiment of the present invention.

FIG. 9 is a cross-sectional view of the automatic detection portion along the A-A direction according to the embodiment of the present invention.

10 is a schematic diagram of the overall structure of the automatic rolling section according to the embodiment of the present invention.

11 is a front view of the automatic rolling section according to the embodiment of the present invention.

12 is a left side view of the automatic rolling section according to the embodiment of the present invention.

13 is a rear view of the automatic rolling section according to the embodiment of the present invention.

FIG. 14 is a cross-sectional view of the automatic rolling section along the B-B direction according to the embodiment of the present invention.

Among them, 1- chassis, 2- automatic detection part, 3- automatic rolling part, 4- conveying mechanism, 5- unloading mechanism, 6- cantilever box, 201- frame, 202- base, 203- stand, 204 -Photoelectric detection assembly, 205-first motor mount, 206-first motor, 207-first screw support base, 208-first screw, 209-load sensor, 210-first screw nut seat, 211-Sliding table board, 212-First rail module, 213-Rotation clamping assembly, 214-Temperature sensor assembly, 215-Pulley assembly, 216-Draft rope, 217-Counterweight, 218-Longitudinal base plate, 219-Section Second motor, 220-first coupling, 221-second screw, 222-second screw support, 223-second screw nut seat, 224-second rail module, 225-top bottom plate, 226- Top hanging plate, 227-left center seat assembly, 228-fixed top plate, 229-right center seat assembly, 230-first stepping motor, 231-first synchronizing wheel, 232-second synchronizing wheel, 233-synchronizing belt, 234-connecting plate, 235-angle encoder, 236-second coupling, 301-rolling the large bottom plate, 302-rolling the lower bottom plate, 303-connecting column, 304-rotating positioning assembly, 305-third synchronizing wheel , 306-top block, 307-lower jacking assembly, 308-first cylinder, 309-first cylinder support frame, 310-bearing fixing sleeve, 311-bearing, 312-third coupling, 313-fourth synchronization Wheel, 314- Dynamic torque sensor, 315- Fourth coupling, 316- Magnetic powder brake, 317- First timing belt, 318- Square cold-formed hollow tube, 319- Upper top plate, 320- Second cylinder support frame , 321-second cylinder, 322-third rail module, 323-upper center seat slide plate, 324-upper center shaft, 325-center, 326-spring shaft, 327-limit block, 328-spring, 329-third Cylinder, 330-connecting seat, 331-upper sliding base plate, 332-fourth rail module, 333-rolling upper sliding plate, 334-servo motor, 335-rolling rotating seat, 336-rotating connection module, 337-fifth synchronization wheel, 338-sixth synchronous wheel, 339-second timing belt, 340-photoelectric switch assembly, 341-second stepper motor, 342-third screw, 343-third screw support, 344-third Screw nut seat, 345-Purge mechanism, 346-Housing support column.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1-14, the utility model provides a worm gear rolling and center distance integrated measuring machine, including a chassis 1, an automatic detection part 2, an automatic rolling part 3, a conveying mechanism 4, and a blanking mechanism 5 , the cantilever box 6, the bottom frame 1 is placed on the ground, the automatic detection part 2, the automatic rolling part 3, the conveying mechanism 4, the unloading mechanism 5, and the cantilever box 6 are respectively screwed on the bottom frame 1, so The automatic detection part 2 includes a base 202, a vertical seat 203, a first motor 206, a rotary clamping assembly 213, a second motor 219, a center base plate 225, a left center seat assembly 227, a right center seat assembly 229, and a first step motor. 230, the first motor 206 drives the rotary clamping assembly 213 to move laterally on the base 202, the second motor 219 drives the center base plate 225 to move longitudinally on the vertical seat 203, and the left center seat assembly 227 and the right center seat assembly 229 are clamped The workpiece to be tested, the first step motor 230 drives the workpiece to rotate. The automatic rolling section 3 includes a rotary positioning assembly 304, a magnetic powder brake 316, an upper center shaft 324, a servo motor 334, and a rolling rotary seat 335. The rotating positioning assembly 304 and the upper center shaft 324 clamp and fix the gear to be tested, the rolling seat 335 clamps the worm to be tested, and the worm to be tested is meshed with the gear to be tested for transmission. When the measuring worm rotates, the measured gear drives the rotating part in the rotating positioning assembly 304 to rotate, and the magnetic powder brake 316 increases the load on the measuring gear on the rotating positioning assembly 304 .

Further, the automatic detection part 2 includes a frame 201, a base 202, a stand 203, a photoelectric detection component 204, a first motor mounting seat 205, a first motor 206, a first screw support seat 207, a first screw rod 208, load cell 209, first screw nut seat 210, slide plate 211, first guide rail module 212, rotary clamping assembly 213, temperature sensor assembly 214, pulley assembly 215, traction rope 216, counterweight 217, Longitudinal base plate 218, second motor 219, first coupling 220, second lead screw 221, second lead screw support seat 222, second lead screw nut seat 223, second guide rail module 224, top bottom plate 225, top hanger Plate 226, left center seat assembly 227, fixed top plate 228, right center seat assembly 229, first stepping motor 230, first synchronizing wheel 231, second synchronizing wheel 232, synchronous belt 233, connecting plate 234, angle encoder 235 , the second coupling 236, the base 202 is placed on the frame 201, the stand 203 is placed on the frame 201, the photoelectric detection assembly 204 is installed on the base 202 through a bracket, and the first motor mounting seat 205 is installed on the base 202 , the first motor 206 is mounted on the first motor mounting seat 205, the first screw rod support seat 207 is mounted on the base 202, the first screw rod 208 is mounted on the first screw rod support seat 207, and one end of the first screw rod 208 is connected to the base 202. The rotating shaft of the first motor 206 is connected, the first screw nut seat 210 is threadedly matched with the first screw rod 208 , the first screw nut seat 210 is fixed on the sliding table plate 211 , and the sliding table plate 211 is fixed on the first guide rail module 212 The guide rail of the first guide rail module 212 is installed on the base 202, the rotary clamping assembly 213 is installed on the sliding table plate 211, the load cell 209 is installed on the sliding table plate 211, and the pulley assembly 215 is installed on the vertical seat On 203, there is a traction rope 216 on the pulley assembly 215, one end of the traction rope 216 is connected to the counterweight 217, the other end of the traction rope 216 is connected to the longitudinal bottom plate 218, the second motor 219 is installed on the stand 203, and the rotation shaft of the second motor 219 One end of the first coupling 220 is connected, the other end of the first coupling 220 is connected to the second screw 221, the second screw support base 222 is fixed on the stand 203, and the second screw 221 is arranged on the second screw On the support seat 222, the second screw nut seat 223 is threadedly engaged with the second screw rod 221, the second screw nut seat 223 is fixed on the longitudinal bottom plate 218, and the longitudinal bottom plate 218 is installed on the slider of the second guide rail module 224, The guide rail of the second guide rail module 224 is mounted on the stand 203, the top bottom plate 225 is fixed on the longitudinal bottom plate 218, the top hanging plate 226 is mounted on the top bottom plate 225, the left center seat assembly 227 is fixed on the top hanging plate 226, and the top plate is fixed 228 is installed on the center base plate 225, the right center seat assembly 229 is fixed on the center base plate 225, and the first step motor 230 is installed on the right On the center seat assembly 229, a first synchronizing wheel 231 is installed on the rotating shaft of the first stepping motor 230, and a second synchronizing wheel 232 is installed on the rotating shaft of the right center seat assembly 229. The wheel 232 rotates, the connecting plate 234 is installed on the right center seat assembly 229, the angle encoder 235 is installed on the connecting plate 234, the rotating shaft of the angle encoder 235 is connected with one end of the second coupling 236, and the second coupling 236 The other end is connected with the rotating shaft of the right center seat assembly 229.

Further, the automatic rolling part 3 includes a large bottom plate 301 for rolling, a bottom bottom plate 302 for rolling, a connecting column 303, a rotating positioning component 304, a third synchronizing wheel 305, a top block 306, a lower lifting component 307, The first cylinder 308, the first cylinder support frame 309, the bearing fixing sleeve 310, the bearing 311, the third coupling 312, the fourth synchronizing wheel 313, the dynamic torque sensor 314, the fourth coupling 315, the magnetic powder brake 316, the first A synchronous belt 317, a square cold-formed hollow tube 318, an upper center plate 319, a second cylinder support frame 320, a second cylinder 321, a third guide rail module 322, an upper center seat slide plate 323, an upper center shaft 324, a center 325, Spring shaft 326, limit block 327, spring 328, third cylinder 329, connecting seat 330, upper sliding bottom plate 331, fourth rail module 332, rolling upper sliding plate 333, servo motor 334, rolling rotary seat 335, rotating connection Module 336, fifth synchronous wheel 337, sixth synchronous wheel 338, second synchronous belt 339, photoelectric switch assembly 340, second stepper motor 341, third screw 342, third screw support 343, third screw Rod nut seat 344, the large rolling base 301 is connected to the rolling lower bottom 302 through the connecting column 303, the rotating positioning assembly 304 is installed on the rolling large base 301, and the third synchronizing wheel 305 is installed on the rotating shaft of the rotating positioning assembly 304 One end of the top block 306 is mounted on the shaft of the rotary positioning assembly 304, the other end of the top block 306 is mounted on the lower jacking assembly 307, the lower jacking assembly 307 is mounted on the first cylinder 308, and the first cylinder 308 is mounted on the first cylinder 308. On the cylinder support frame 309, the first cylinder support frame 309 is fixed on the rolling lower bottom plate 302, the bearing fixing sleeve 310 is mounted on the rolling large bottom plate 301, one end of the bearing 311 is mounted on the bearing fixing sleeve 310, and the other end of the bearing 311 is connected to the bearing fixed sleeve 310. One end of the third coupling 312 is connected, the fourth synchronizing wheel 313 is installed on the bearing 311, the other end of the third coupling 312 is connected with one end of the rotating shaft of the dynamic torque sensor 314, and the dynamic torque sensor 314 is fixed on the roller through the bracket On the lower base plate 302, the other end of the rotating shaft of the dynamic torque sensor 314 is connected with one end of the fourth coupling 315, and the other end of the fourth coupling 315 is connected with the rotating shaft of the magnetic powder brake 316, and the magnetic powder brake 316 is fixedly installed under the rolling On the bottom plate 302, the third synchronizing wheel 305 and the fourth synchronizing wheel 313 are driven by the first synchronous belt 317, the square cold-formed hollow tube 318 is fixed on the rolling large bottom plate 301, and the upper top large plate 319 is fixed on the square cold-formed hollow tube. 318, the second cylinder support frame 320 is fixed on the upper center plate 319, the second cylinder 321 is installed on the second cylinder support frame 320, the guide rail of the third guide rail module 322 is installed on the upper center plate 319, the upper center The seat slide 323 is installed on the slider of the third guide rail module 322, and the upper center shaft 324 is installed. Installed on the upper center seat slide 323, the center 325 is installed on the upper center shaft 324, the spring shaft 326 is installed on the upper center shaft 324, the limit block 327 is installed on the spring shaft 326, the spring 328 is installed on the spring shaft 326, The third air cylinder 329 is installed on the upper center plate 319, the connecting seat 330 is installed on the upper center seat sliding plate 323, the piston rod of the third air cylinder 329 is connected with the connecting seat 330, and the upper sliding bottom plate 331 is installed on the rolling large plate 301 , the guide rail of the fourth guide rail module 332 is installed on the upper sliding base plate 331, the rolling upper sliding plate 333 is fixed on the sliding block of the fourth guide rail module 332, the servo motor 334 is installed on the rolling upper sliding plate 333, and the rolling upper sliding plate 333 There are two rolling rotary bases 335 installed on it, the rotary connection module 336 is installed on the rolling rotary base 335, a fifth synchronizing wheel 337 is installed on the rotating shaft of the rotating connecting module 336, and a sixth synchronizing wheel is installed on the rotating shaft of the servo motor 334 338, the sixth synchronizing wheel 338 and the fifth synchronizing wheel 337 are driven by the second synchronous belt 339, the photoelectric switch assembly 340 is installed on the large rolling plate 301, the second stepping motor 341 is installed on the rolling upper sliding plate 333, the first The three screw rod 342 is mounted on the third screw rod support seat 343, the third screw rod support seat 343 is mounted on the rolling upper sliding plate 333, the rotating shaft of the second stepping motor 341 is connected to one end of the third screw rod 342, The three screw nut seat 344 is threadedly matched with the third screw rod 342 , and the third screw nut seat 344 is fixed on the rolling upper sliding plate 333 .

Further, the automatic rolling section 3 further includes a purging mechanism 345 , and the purging mechanism 345 is installed on the rolling upper sliding plate 333 .

Further, the automatic rolling part 3 further includes a casing supporting column 346, the casing supporting column 346 is installed on the large rolling base 301, and there are several casing supporting columns 346.

Further, the measuring machine also includes a display and an industrial computer, the display is installed on the cantilever box 6 , and the industrial computer is arranged inside the chassis 1 .

The gear to be tested is manually placed on the rotation positioning assembly 304 of the automatic rolling unit 3, the photoelectric switch assembly 340 senses the gear to be tested, the piston rod of the third cylinder 329 extends, and pushes the upper center shaft 324 to the working position, the second The piston rod of the cylinder 321 is pushed out, and the top 325 on the top shaft 324 is against the gear to be tested. The worm to be tested is placed on the rolling base 335, driven by the servo motor 334 to rotate, driven by the second stepper motor 341 to move forward, and meshed with the tested gear for transmission. During the test, the magnetic powder brake 316 connected with the rotating shaft of the rotary positioning assembly 304 is energized and braked to increase the load on the workpiece to be tested. During the rotation, the dynamic torque sensor 314 monitors and adjusts the torque, and the purging mechanism 345 blows air for cooling. After the rolling is completed, the magnetic powder brake 316 removes the load, the servo motor 334 decelerates to a stop, the second stepper motor 341 brings the worm to the original position, the piston rod of the second cylinder 321 is retracted, and the piston rod of the third cylinder 329 is retracted. , manually remove the workpiece to be tested, and put the workpiece into the loading position.

It is grasped by the manipulator to the automatic detection part 4, the gear to be tested is placed on the rotating clamping assembly 213, the left center seat assembly 227 and the right center seat assembly 229 clamp the tested worm, the photoelectric detection assembly 204 detects the workpiece to be tested, and the first A motor 206 drives the rotating clamping assembly 213 and the gear under test to advance to the test position, the gear under test meshes with the worm to be tested, and the first step motor 230 drives the worm to rotate. After the test is completed, the workpiece to be tested returns to the initial position, and the manipulator removes the workpiece to be tested.

The sensor sends the collected data to the industrial computer. After the detection is completed, the industrial computer analyzes the data collected by the sensor, and displays the result of the analysis as qualified or unqualified on the display. , the measurement results are stored in the industrial computer for easy access by personnel.

In summary, the utility model realizes the automatic rolling function and automatic positioning detection function of the worm gear test through the worm gear rolling and center distance integrated measuring machine. It can be connected to the production line, saving staff configuration, and can interact with the on-site production management system (such as MES system) to meet the requirements of the latest industrial production process control system.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (6)

1. A worm gear rolling and center distance integrated measuring machine comprises an underframe (1), an automatic detection part (2), an automatic rolling part (3), a carrying mechanism (4), a blanking mechanism (5) and a cantilever box (6), and is characterized in that the underframe (1) is arranged on the ground, the automatic detection part (2), the automatic rolling part (3), the carrying mechanism (4), the blanking mechanism (5) and the cantilever box (6) are respectively in threaded connection with the underframe (1), the automatic detection part (2) comprises a base (202), a vertical seat (203), a first motor (206), a rotary clamping assembly (213), a second motor (219), a top bottom plate (225), a left top seat assembly (227), a right top seat assembly (229) and a first stepping motor (230), the first motor (206) drives the rotary clamping assembly (213) to transversely move on the base (202), the second motor (219) drives the center bottom plate (225) to move longitudinally on the vertical seat (203), the left center seat assembly (227) and the right center seat assembly (229) clamp the workpiece to be detected, the first stepping motor (230) drives the workpiece to be detected to rotate, the automatic rolling part (3) comprises a rotary positioning component (304), a magnetic powder brake (316), an upper tip shaft (324), a servo motor (334) and a rolling rotating seat (335), the rotary positioning assembly (304) and the upper tip shaft (324) clamp and fix a gear to be measured, the rolling rotation seat (335) clamps a worm to be measured, the worm to be measured and the gear to be measured are in meshing transmission, the servo motor (334) drives the worm to be measured on the rolling rotation seat (335) to rotate, the gear to be measured drives a rotating part in the rotary positioning assembly (304) to rotate, and the magnetic powder brake (316) increases load for the gear to be measured on the rotary positioning assembly (304).

2. The worm-gear rolling compaction and center distance integrated measuring machine according to claim 1, wherein the automatic detection part (2) comprises a frame (201), a base (202), a vertical seat (203), a photoelectric detection assembly (204), a first motor mounting seat (205), a first motor (206), a first lead screw supporting seat (207), a first lead screw (208), a weighing sensor (209), a first lead screw nut seat (210), a sliding table plate (211), a first guide rail module (212), a rotary clamping assembly (213), a temperature sensor assembly (214), a pulley assembly (215), a traction rope (216), a balancing weight (217), a longitudinal bottom plate (218), a second motor (219), a first coupler (220), a second lead screw (221), a second lead screw supporting seat (222), a second lead screw nut seat (223), a second guide rail module (224), a tip bottom plate (225), a first coupler (225), a second lead screw supporting seat (225), a second lead screw nut seat (223), a second guide, The automatic angle adjusting device comprises an apex hanging plate (226), a left apex seat assembly (227), a fixed top plate (228), a right apex seat assembly (229), a first stepping motor (230), a first synchronous wheel (231), a second synchronous wheel (232), a synchronous belt (233), a connecting plate (234), an angle encoder (235) and a second coupler (236), wherein the base (202) is arranged on a frame (201), an upright seat (203) is arranged on the frame (201), a photoelectric detection assembly (204) is arranged on the base (202) through a support, a first motor mounting seat (205) is arranged on the base (202), a first motor (206) is arranged on a first motor mounting seat (205), a first lead screw supporting seat (207) is arranged on the base (202), a first lead screw (208) is arranged on the first lead screw supporting seat (207), one end of the first lead screw (208) is connected with a rotating shaft of the first motor (206), a first screw rod nut seat (210) is in threaded fit with a first screw rod (208), the first screw rod nut seat (210) is fixed on a sliding platform plate (211), the sliding platform plate (211) is fixed on a sliding block of a first guide rail module (212), a guide rail of the first guide rail module (212) is installed on a base (202), a rotary clamping component (213) is installed on the sliding platform plate (211), a weighing sensor (209) is installed on the sliding platform plate (211), a pulley component (215) is installed on a vertical seat (203), a traction rope (216) is arranged on the pulley component (215), one end of the traction rope (216) is connected with a balancing weight (217), the other end of the traction rope (216) is connected with a longitudinal bottom plate (218), a second motor (219) is installed on the vertical seat (203), a rotating shaft of the second motor (219) is connected with one end of a first coupling (220), the other end of the first coupling (220) is connected with a second screw rod (221), the second lead screw supporting seat (222) is fixed on the vertical seat (203), the second lead screw (221) is arranged on the second lead screw supporting seat (222), a second lead screw nut seat (223) is in threaded fit with the second lead screw (221), the second lead screw nut seat (223) is fixed on the longitudinal bottom plate (218), the longitudinal bottom plate (218) is arranged on a sliding block of a second guide rail module (224), a guide rail of the second guide rail module (224) is arranged on the vertical seat (203), the tip bottom plate (225) is fixed on the longitudinal bottom plate (218), the tip hanging plate (226) is arranged on the tip bottom plate (225), the left tip seat component (227) is fixed on the tip hanging plate (226), the fixed top plate (228) is arranged on the tip bottom plate (225), the right tip seat component (229) is fixed on the tip bottom plate (225), the first stepping motor (230) is arranged on the right tip seat component (229), and the first synchronous wheel (231) is arranged on a rotating shaft of the first stepping motor (230), install second synchronizing wheel (232) in right side centre seat subassembly (229) pivot, first synchronizing wheel (231) pass through hold-in range (233) drive second synchronizing wheel (232) and rotate, connecting plate (234) are installed on right side centre seat subassembly (229), angle encoder (235) are installed on connecting plate (234), the pivot of angle encoder (235) is connected with the one end of second shaft coupling (236), the other end and the pivot of right side centre seat subassembly (229) of second shaft coupling (236) are connected.

3. The worm gear rolling compaction and center distance integrated measuring machine according to claim 1, wherein the automatic rolling portion (3) comprises a rolling large bottom plate (301), a rolling lower bottom plate (302), a connecting column (303), a rotary positioning component (304), a third synchronizing wheel (305), a top block (306), a lower jacking component (307), a first air cylinder (308), a first air cylinder supporting frame (309), a bearing fixing sleeve (310), a bearing (311), a third coupler (312), a fourth synchronizing wheel (313), a dynamic torque sensor (314), a fourth coupler (315), a magnetic powder brake (316), a first synchronizing belt (317), a square cold-bending hollow tube (318), an upper tip large plate (319), a second air cylinder supporting frame (320), a second air cylinder (321), a third guide rail module (322), an upper tip seat sliding plate (323), an upper tip shaft (324), a first guide rail (324), a second guide rail (323), a second guide rail (324), a first guide rail (31), a second guide rail, The grinding machine comprises a tip (325), a spring shaft (326), a limiting block (327), a spring (328), a third cylinder (329), a connecting seat (330), an upper sliding bottom plate (331), a fourth guide rail module (332), a grinding upper sliding plate (333), a servo motor (334), a grinding rotating seat (335), a rotating connecting module (336), a fifth synchronizing wheel (337), a sixth synchronizing wheel (338), a second synchronizing belt (339), a photoelectric switch assembly (340), a second stepping motor (341), a third lead screw (342), a third lead screw supporting seat (343) and a third lead screw nut seat (344), wherein the grinding large bottom plate (301) is connected with a grinding lower bottom plate (302) through a connecting column (303), a rotary positioning assembly (304) is arranged on the grinding large bottom plate (301), the third synchronizing wheel (305) is arranged on a rotating shaft of the rotary positioning assembly (304), one end of a top block (306) is arranged on the rotating shaft of the rotary positioning assembly (304), the other end of the top block (306) is arranged on a lower jacking component (307), the lower jacking component (307) is arranged on a first air cylinder (308), the first air cylinder (308) is arranged on a first air cylinder supporting frame (309), the first air cylinder supporting frame (309) is fixed on a rolling lower bottom plate (302), a bearing fixing sleeve (310) is arranged on a rolling large bottom plate (301), one end of a bearing (311) is arranged on the bearing fixing sleeve (310), the other end of the bearing (311) is connected with one end of a third coupler (312), a fourth synchronizing wheel (313) is arranged on the bearing (311), the other end of the third coupler (312) is connected with one end of a rotating shaft of a dynamic torque sensor (314), the dynamic torque sensor (314) is fixed on the rolling lower bottom plate (302) through a support, the other end of the rotating shaft of the dynamic torque sensor (314) is connected with one end of a fourth coupler (315), the other end of a fourth shaft coupler (315) is connected with a rotating shaft of a magnetic powder brake (316), the magnetic powder brake (316) is fixedly installed on a rolling lower bottom plate (302), a third synchronizing wheel (305) and a fourth synchronizing wheel (313) are transmitted through a first synchronous belt (317), a square cold-bending hollow tube (318) is fixed on a rolling large bottom plate (301), an upper tip large plate (319) is fixed on the square cold-bending hollow tube (318), a second cylinder support frame (320) is fixed on the upper tip large plate (319), a second cylinder (321) is installed on the second cylinder support frame (320), a guide rail of a third guide rail module (322) is installed on the upper tip large plate (319), an upper tip seat sliding plate (323) is installed on a sliding block of the third guide rail module (322), an upper tip shaft (324) is installed on an upper tip seat sliding plate (323), and a tip (325) is installed on an upper tip shaft (324), a spring shaft (326) is arranged on an upper tip shaft (324), a limiting block (327) is arranged on the spring shaft (326), a spring (328) is arranged on the spring shaft (326), a third cylinder (329) is arranged on an upper tip large plate (319), a connecting seat (330) is arranged on an upper tip seat sliding plate (323), a piston rod of the third cylinder (329) is connected with the connecting seat (330), an upper sliding bottom plate (331) is arranged on a rolling large bottom plate (301), a guide rail of a fourth guide rail module (332) is arranged on the upper sliding bottom plate (331), the rolling upper sliding plate (333) is fixed on a sliding block of a fourth guide rail module (332), a servo motor (334) is arranged on the rolling upper sliding plate (333), two rolling seats (335) are arranged on the rolling upper sliding plate (333), a rotary connecting module (336) is arranged on the rolling rotating seats (335), and a fifth synchronizing wheel (337) is arranged on a rotating shaft of the rotary connecting module (336), a sixth synchronizing wheel (338) is installed on a rotating shaft of a servo motor (334), the sixth synchronizing wheel (338) and a fifth synchronizing wheel (337) are driven through a second synchronous belt (339), a photoelectric switch assembly (340) is installed on a rolling large bottom plate (301), a second stepping motor (341) is installed on a rolling upper sliding plate (333), a third lead screw (342) is installed on a third lead screw supporting seat (343), the third lead screw supporting seat (343) is installed on the rolling upper sliding plate (333), the rotating shaft of the second stepping motor (341) is connected with one end of the third lead screw (342), a third lead screw nut seat (344) is in threaded fit with the third lead screw (342), and the third lead screw nut seat (344) is fixed on the rolling upper sliding plate (333).

4. The worm wheel rolling and center distance integrated measuring machine according to claim 1, wherein the automatic rolling portion (3) further comprises a purging mechanism (345), and the purging mechanism (345) is mounted on the rolling upper sliding plate (333).

5. The worm gear rolling and center distance integrated measuring machine as claimed in claim 1, wherein the automatic rolling portion (3) further comprises a housing supporting column (346), the housing supporting column (346) is installed on the rolling large bottom plate (301), and a plurality of the housing supporting columns (346) are provided.

6. The worm gear rolling and center distance integrated measuring machine as claimed in claim 1, further comprising a display and an industrial personal computer, wherein the display is mounted on the cantilever box (6), and the industrial personal computer is arranged inside the bottom frame (1).

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