CN117268632A - Balancing machine for cutter testing and using method thereof - Google Patents
Balancing machine for cutter testing and using method thereof Download PDFInfo
- Publication number
- CN117268632A CN117268632A CN202311541242.7A CN202311541242A CN117268632A CN 117268632 A CN117268632 A CN 117268632A CN 202311541242 A CN202311541242 A CN 202311541242A CN 117268632 A CN117268632 A CN 117268632A
- Authority
- CN
- China
- Prior art keywords
- cutter
- rod
- mounting
- cylinder
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 134
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims description 48
- 238000003860 storage Methods 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/26—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for marking, e.g. by drilling
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Balance (AREA)
Abstract
The invention discloses a balancing machine for cutter testing and a using method thereof, which relate to the technical field of balancing machines for cutter testing, and the balancing machine for cutter testing comprises an installation box and further comprises: the main shaft is rotationally connected to the mounting box, and one end of the main shaft is fixedly connected with a connecting plate; the first mounting cylinders are symmetrically arranged on the connecting plate, and pushing rods with pistons at one ends are connected in the first mounting cylinders in a sliding manner; the device not only can improve the clamping effect to the cutter, avoids taking place not hard up influence test result and not hard up cutter that leads to when rotatory to get rid of and fly, can also spout the mark to unqualified cutter automatically when the test, and still further, this device can also utilize surplus gas to promote the push-and-pull rod to move down and press from both sides tightly the cutter top, further improves the precision of test result, compares technical scheme among the prior art, and this device facilitates the use more.
Description
Technical Field
The invention belongs to the technical field of balancing machines for cutter testing, and particularly relates to a balancing machine for cutter testing.
Background
The cutter is a tool for cutting machining in the mechanical manufacturing process, which is also called a cutting tool, most of cutters are mechanical, but the cutter is also manual, and because the cutters used in the mechanical manufacturing process are basically used for cutting metal materials, the term "cutter" is generally understood as a metal cutting cutter, the cutter is usually arranged on a numerical control machine, the numerical control machine drives the cutter to run at a high speed, thereby realizing the cutting of metals, the high-speed rotating machine is greatly influenced by materials, if the dynamic balance performance of the cutter is poor, the vibration condition of the cutter is aggravated due to the high-speed rotation in the machining process, the machining precision is influenced, and equipment is damaged when serious, so that the cutter is required to be tested by means of dynamic balance test;
in the prior art, the authorization bulletin number is CN114878075B, and the authorization bulletin date is: 2022-09-20, the name is a dynamic balance testing device based on the cutter of a numerical control machine tool, which relates to the technical field of dynamic balance testing of the cutter, and comprises a test board and a rotary table, wherein a cutter holder and a cutter body are fixed on the upper surface of the rotary table through a fixing component, test equipment is arranged on the test board, a control panel is fixedly arranged at one end of the test board, two test mechanisms are respectively arranged at two sides of the cutter, the cutter body and the cutter holder can be tested at the same time, the operation time can be saved, the state of the cutter body in the working process of the cutter holder can be simulated, thus the dynamic balance parameters of the cutter body and the cutter holder in use on the machine tool can be accurately obtained, a laser displacement sensor is movably arranged at one side of the cutter, a detection probe is driven to move through the change of the dynamic balance of the cutter, the dynamic balance performance of the cutter can be obtained according to the parameters, the fixing components and the adjusting components are arranged, the cutters with different specifications can be fixed and detected, and the application range of the device is improved;
in the above-mentioned patent, press from both sides tightly the blade holder through threaded rod drive first clamp splice, second clamp splice, and in the in-service use, cutter body when taking place the vibration, very easily leads to the threaded rod not hard up, leads to the blade holder not hard up, directly influences the dynamic balance test result of cutter, serious still can take place the cutter body and get rid of the people's incident of injury, for this, we propose a cutter test and use balancing machine for stable, efficient carries out dynamic balance test to the cutter.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a balancing machine for testing a cutter, which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that: the utility model provides a cutter test is with balancing machine, includes the mounting box, still includes: the main shaft is rotationally connected to the mounting box, and one end of the main shaft is fixedly connected with a connecting plate; the first mounting cylinders are symmetrically arranged on the connecting plate, pushing rods with pistons at one ends are connected in the first mounting cylinders in a sliding manner, first clamping blocks are fixedly connected to one ends of the pushing rods, and the first clamping blocks are connected with one ends of the first mounting cylinders through first springs and used for clamping the cutters; the first connecting pipe is communicated with the first mounting cylinder and is used for inflating the first mounting cylinder; install the mounting bracket on the connecting plate, there is the test rod through second spring sliding connection on the mounting bracket, the one end of test rod with the cutter periphery pastes mutually, install position sensor on the mounting bracket, position sensor's monitoring end is towards the end of test rod, is used for right vibrations when the cutter is rotatory are monitored.
Preferably, the method further comprises: install the piston cylinder in the installation case, fixed intercommunication has the intake pipe on the piston cylinder, be equipped with the check valve in the intake pipe, sliding connection has the piston board in the piston cylinder, it is connected with the connecting rod to rotate on the piston board, install the motor in the installation case, install the bent axle on the main shaft, the motor output is connected with the bent axle, the one end that the piston board was kept away from to the connecting rod rotates to be connected on the bent axle, is used for through the piston cylinder pumps gas to the first connecting pipe.
Further, the connecting plates are symmetrically provided with vertical plates, the first mounting cylinders are arranged on the vertical plates, and two first mounting cylinders are respectively arranged on the two vertical plates.
Further, the method further comprises the following steps: and the mark spraying mechanism is arranged on the mounting frame and is used for spraying marks on the cutter when the cutter is subjected to vibration in the test.
Preferably, the second spring is sleeved on the test rod, one end of the second spring is fixedly connected with one end of the test rod, which is close to the cutter, the other end of the second spring is fixedly connected with the side surface of the mounting frame, the mounting frame is positioned at two sides of the test rod and is fixedly connected with a fourth connecting pipe and a fifth connecting pipe respectively, the fourth connecting pipe is fixedly communicated with the first connecting pipe, a connecting sleeve is sleeved at the tail end of the test rod, one ends of the fourth connecting pipe and the fifth connecting pipe are fixedly communicated with the connecting sleeve respectively, a connecting hole groove is formed in the tail end of the test rod, and the connecting hole groove corresponds to the fourth connecting pipe and the fifth connecting pipe respectively; further comprises: the connecting rod is fixedly connected in the second mounting cylinder, the connecting rod is connected with an extrusion block in a sliding manner, the extrusion block is connected in the second mounting cylinder in a sliding manner, the extrusion block is connected with the inner wall of one end of the second mounting cylinder through a tension spring, one end, far away from the connecting sleeve, of the fifth connecting pipe is fixedly communicated with the second mounting cylinder, and a third connecting pipe is fixedly communicated with the second mounting cylinder; the test rod is provided with a channel, one end of the third connecting pipe far away from the second mounting cylinder is fixedly communicated with the test rod, and the test rod is communicated with the channel, and a spray head is fixedly connected to the test rod and is communicated with the channel.
Further, the method further comprises the following steps: the liquid storage barrel of fixed connection on the mounting bracket, the one end fixed intercommunication that the extension spring was kept away from to the second mounting barrel has the drawing liquid pipe, the one end of drawing liquid pipe extends into the liquid storage barrel, the drawing liquid pipe is located the part of liquid storage barrel and is close to the liquid storage barrel and keep away from the one side inner wall of test lever.
Further, the method further comprises the following steps: the third installation cylinder is positioned above the main shaft, a push-pull rod with a piston at one end is connected in the third installation cylinder in a sliding way, a connecting frame is fixedly connected to one end, far away from the third installation cylinder, of the push-pull rod, a slide rod is symmetrically connected in a sliding way on the connecting frame, a second clamping block is fixedly connected to one end of the slide rod, a third spring is sleeved on the slide rod, a first inflation tube is fixedly communicated with the top end of the third installation cylinder and used for inflating the third installation cylinder to push the push-pull rod to move downwards, an exhaust tube is fixedly communicated with the top end of the third installation cylinder and used for exhausting gas in the third installation cylinder, and a first electromagnetic valve and a second electromagnetic valve are respectively installed on the first inflation tube and the exhaust tube.
Preferably, the piston cylinder is fixedly communicated with an air outlet pipe, an overflow valve is arranged on the air outlet pipe, and the air outlet pipe is used for pumping air into the first connecting pipe and then pumping air into the first air charging pipe; further comprises: the gas storage tank, the one end that piston tube was kept away from to the outlet duct is fixed to be linked together on the gas storage tank, the one end that third installation section of thick bamboo was kept away from to first gas tube is fixed to be linked together with the gas storage tank, the gas storage tank is linked together through the second gas tube with the third installation section of thick bamboo end, install the third solenoid valve on the second gas tube.
Preferably, the main shaft is fixedly connected with a second sleeve box, the main shaft is rotatably connected with a first sleeve box, an air passage is formed in the main shaft, two ends of the air passage are respectively led to the first sleeve box and the second sleeve box, the air outlet pipe is communicated with the first sleeve box through a second connecting pipe, and the first connecting pipe is fixedly communicated with the second sleeve box.
The application method of the balancing machine for the cutter test mainly comprises the following steps:
s1, inserting a cutter into a first clamping block which is symmetrically arranged, and pre-clamping the cutter through a first spring;
s2, starting a motor, driving the clamped cutter to rotate through the motor, driving a piston cylinder to pump out gas, and filling the gas into a first mounting cylinder, so that a pushing rod further clamps the cutter and can continuously clamp the cutter in the test process;
s3, in the testing process, the testing rod is enabled to move through vibration of the cutter, and marking liquid is automatically sprayed to the unqualified cutter through the marking spraying mechanism;
and S4, in the test process, the gas drives the push-pull rod to move downwards, clamps the cutter again through a second clamping block at the tail end of the push-pull rod, and moves upwards through the push-pull rod after the test is completed, so that the cutter is pulled upwards to complete the test.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects: according to the device, the first mounting cylinder is filled with the gas pumped by the piston cylinder flexibly, the pushing rod clamps the cutter, the rotation stability of the cutter in the testing process is guaranteed, loosening and other conditions are avoided, then the fluctuation of the testing rod in the process of testing the cutter is utilized, the unqualified cutter is automatically marked by spraying marks so as to store the tested cutter in a classified mode, then the excessive gas pushes the pushing rod to move downwards to be close to the top end of the cutter, one end of the cutter is clamped by the second clamping block on the pushing rod, the stability of the cutter testing is further improved, after the testing is completed, the pushing rod is pushed upwards by the gas in the gas storage tank, the cutter is pulled out from the first clamping block, so that the cutter is taken out quickly, the cutter is tested quickly conveniently, and the device is very suitable for testing the balance of the cutter to be delivered in factories in a running mode.
Drawings
In the drawings:
fig. 1 is a schematic perspective view of a balancing machine for testing a cutter according to the present invention;
fig. 2 is a schematic structural diagram of a balancing machine for testing a tool according to the present invention at a position a in fig. 1;
fig. 3 is a schematic structural view of a first mounting cylinder of a balancing machine for testing a cutter according to the present invention;
FIG. 4 is a schematic view of the balancing machine for testing a tool according to the present invention at B in FIG. 3;
FIG. 5 is a front view of a balancing machine for tool testing according to the present invention;
FIG. 6 is a schematic view of the balancing machine for testing a tool according to the present invention at C in FIG. 5;
FIG. 7 is a schematic view of the balancing machine for testing a tool of the present invention;
FIG. 8 is a schematic structural view of a connecting frame of a balancing machine for testing tools according to the present invention;
fig. 9 is a schematic structural diagram of a balancing machine for testing a tool according to the present invention at D in fig. 8;
fig. 10 is a schematic structural diagram of a piston cylinder of a balancing machine for testing a cutter according to the present invention;
FIG. 11 is a schematic view of the balancing machine for testing a tool according to the present invention at E in FIG. 10;
fig. 12 is a schematic structural view of a fixing rod of a balancing machine for testing a cutter according to the present invention;
fig. 13 is a schematic structural diagram of the balancing machine for testing a cutter shown in fig. 12 at F.
In the figure: 1. a mounting box; 10. a cutter; 11. a support leg; 12. a motor; 13. a main shaft; 14. a connecting plate; 141. a vertical plate; 142. a first mounting cylinder; 1421. a push rod; 1422. a first spring; 1423. a first connection pipe; 143. a first clamping block; 15. a piston cylinder; 150. a crankshaft; 151. a piston plate; 152. a connecting rod; 153. an air inlet pipe; 154. an air outlet pipe; 155. an overflow valve; 156. a second connection pipe; 157. a first set of cassettes; 158. a second set of cassettes; 159. an airway; 16. a mounting frame; 161. a test rod; 1611. a connecting hole groove; 1612. a channel; 1613. a spray head; 162. a second spring; 163. a position sensor; 164. a second mounting cylinder; 1641. extruding a block; 1642. a tension spring; 1643. a connecting rod; 1644. a third connection pipe; 1645. a liquid storage cylinder; 1646. a liquid suction pipe; 1647. a liquid adding tube; 165. connecting sleeves; 1651. a fourth connection pipe; 1652. a fifth connection pipe; 2. a mounting plate; 20. a fixed rod; 21. a third mounting cylinder; 211. a push-pull rod; 212. a connecting frame; 213. a slide bar; 214. a third spring; 215. a second clamping block; 216. a gas storage tank; 217. a first inflation tube; 2171. a first electromagnetic valve; 218. an exhaust pipe; 2181. a second electromagnetic valve; 219. a second inflation tube; 2191. and a third solenoid valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
Examples: referring to fig. 1 to 13, a balancing machine for testing a cutter includes a mounting box 1, and further includes: a main shaft 13 rotatably connected to the mounting box 1, wherein one end of the main shaft 13 is fixedly connected with a connecting plate 14; the first mounting cylinder 142 is symmetrically arranged on the connecting plate 14, a pushing rod 1421 with a piston at one end is slidably connected in the first mounting cylinder 142, one end of the pushing rod 1421 is fixedly connected with a first clamping block 143, and the first clamping block 143 is connected with one end of the first mounting cylinder 142 through a first spring 1422 so as to clamp the cutter 10; a first connection pipe 1423 communicating with the first installation cylinder 142 for inflating the inside of the first installation cylinder 142; the mounting frame 16 is mounted on the connecting plate 14, the mounting frame 16 is slidably connected with the test rod 161 through the second spring 162, one end of the test rod 161 is attached to the periphery of the cutter 10, the mounting frame 16 is mounted with the position sensor 163, and the monitoring end of the position sensor 163 faces the tail end of the test rod 161 so as to monitor vibration of the cutter 10 during rotation; the connecting plates 14 are symmetrically provided with vertical plates 141, the first mounting cylinders 142 are arranged on the vertical plates 141, and two first mounting cylinders 142 are respectively arranged on the two vertical plates 141;
when the device is used, the mounting box 1 is fixed for use through the supporting legs 11 on the mounting box 1;
by inserting one end of the tool 10 into the symmetrically arranged first clamping blocks 143, the arrangement of the first springs 1422 can perform a preliminary clamping function on the tool 10 during insertion;
two first mounting cylinders 142 are arranged on two sides of the cutter 10, so that the cutter 10 can be preliminarily clamped stably by the first clamping blocks 143 on the two first mounting cylinders 142;
then, the first mounting cylinder 142 is inflated through the first connecting pipe 1423, so that the inflated gas can enable the pushing rod 1421 to further clamp the cutter 10;
then, by driving the spindle 13 to rotate, the spindle 13 drives the cutter 10 to rotate when rotating, and as one end of the test rod 161 is attached to the periphery of the clamped cutter 10, if the cutter 10 vibrates, the test rod 161 is pushed to press the second spring 162, so that the position between one end of the test rod 161 far away from the cutter 10 and the position sensor 163 is changed continuously, and a waveform diagram is generated on the terminal equipment, so that the disqualification of the dynamic balance of the cutter 10 is judged;
if the cutter 10 is qualified, the displacement of the test rod 161 is not or is small in the test process, and the generated waveform chart is gentle, so that the cutter 10 is rapidly and stably tested;
therefore, the device can initially clamp the cutter 10 through the thrust of the first spring 1422 to the first clamping block 143 so as to achieve the effect of quickly installing the cutter 10, and then the pushing rod 1421 further clamps the cutter 10 through inflation so as to achieve the effect of stabilizing the cutter 10 during rotation.
In one embodiment, referring to fig. 5 and 10, the method further includes: the piston cylinder 15 is arranged in the mounting box 1, the piston cylinder 15 is fixedly communicated with an air inlet pipe 153, a one-way valve is arranged on the air inlet pipe 153, a piston plate 151 is slidably connected in the piston cylinder 15, a connecting rod 152 is rotatably connected on the piston plate 151, a motor 12 is arranged in the mounting box 1, a crankshaft 150 is arranged on the main shaft 13, the output end of the motor 12 is connected with the crankshaft 150, and one end, far away from the piston plate 151, of the connecting rod 152 is rotatably connected on the crankshaft 150 and is used for pumping air into a first connecting pipe 1423 through the piston cylinder 15.
The main shaft 13 is driven to rotate through the motor 12, and the motor 12 drives the main shaft 13 to rotate, and meanwhile, the crankshaft 150 pumps air to the piston cylinder 15 and charges the first connecting pipe 1423, so that the air is conveniently filled into the first mounting cylinder 142, compared with the prior art, the air is filled through the air pump, extra electrical equipment is not needed, the effect of continuously filling air into the first mounting cylinder 142 can be achieved in the rotating process of the main shaft 13, and the loosening of the cutter 10 caused by air leakage in the first mounting cylinder 142 can be avoided.
In one embodiment, further comprising: the mark spraying mechanism is arranged on the mounting frame 16 and is used for spraying marks on the cutter 10 when the cutter 10 is subjected to vibration in a test;
in one embodiment, referring to fig. 2, 9, 11 and 13, a second spring 162 is sleeved on the test rod 161, one end of the second spring 162 is fixedly connected with one end of the test rod 161 close to the cutter 10, the other end of the second spring 162 is fixedly connected with the side surface of the mounting frame 16, the mounting frame 16 is fixedly connected with a fourth connecting pipe 1651 and a fifth connecting pipe 1652 respectively on two sides of the test rod 161, the fourth connecting pipe 1651 is fixedly communicated with the first connecting pipe 1423, a connecting sleeve 165 is sleeved on the tail end of the test rod 161, one ends of the fourth connecting pipe 1651 and the fifth connecting pipe 1652 are fixedly communicated with the connecting sleeve 165 respectively, a connecting hole slot 1611 is formed in the tail end of the test rod 161, and the connecting hole slot 1611 corresponds to the fourth connecting pipe 1651 and the fifth connecting pipe 1652 respectively; further comprises: the second mounting cylinder 164, a connecting rod 1643 is fixedly connected in the second mounting cylinder 164, an extrusion block 1641 is slidably connected on the connecting rod 1643, the extrusion block 1641 is slidably connected in the second mounting cylinder 164, the extrusion block 1641 is connected with the inner wall of one end of the second mounting cylinder 164 through a tension spring 1642, one end, far away from the connecting sleeve 165, of a fifth connecting pipe 1652 is fixedly communicated with the second mounting cylinder 164, and a third connecting pipe 1644 is fixedly communicated with the second mounting cylinder 164; the test rod 161 is provided with a channel 1612, one end of a third connecting pipe 1644 far away from the second mounting cylinder 164 is fixedly communicated with the test rod 161 and communicated with the channel 1612, and the test rod 161 is fixedly connected with a spray head 1613 and communicated with the channel 1612;
the mark spraying mechanism is mainly used for spraying mark marks on unqualified cutters 10 so as to conveniently classify the tested cutters 10;
when the label spraying mechanism is used, the unqualified cutter 10 moves irregularly because of the eccentric problem when the cutter 10 is driven by the main shaft 13 to rotate, so that the test rod 161 can move back and forth in the mounting frame 16, when the test rod 161 greatly moves because of the unqualified cutter 10, the test rod 161 is convenient to slide in the connecting sleeve 165, in the sliding process, the connecting hole slot 1611 of the test rod 161 close to the tail end is repeatedly communicated with the fourth connecting pipe 1651 and the fifth connecting pipe 1652 on the connecting sleeve 165, gas in the first connecting pipe 1423 enters the second mounting cylinder 164 through the fourth connecting pipe 1651, the connecting hole slot 1611 and the fifth connecting pipe 1652, the extrusion block 1641 is pushed to extrude marking liquid in the second mounting cylinder 164, the marking liquid enters the channel 1612 of the test rod 161 through the third connecting pipe 1644, and then the marking liquid is sprayed to the surface of the cutter 10 through the nozzle 1613;
the connecting rod 1643 can prevent the extrusion block 1641 from being too close to one end of the second mounting cylinder 164, and can guide and limit the sliding of the extrusion block 1641;
when the test is completed, the spindle 13 stops rotating, and after the gas in the first connection pipe 1423 stops entering the second mounting cylinder 164, the pressing block 1641 is reset under the tension of the tension spring 1642.
Further comprises: a liquid storage barrel 1645 fixedly connected to the mounting frame 16, wherein one end of the second mounting barrel 164 far away from the tension spring 1642 is fixedly communicated with a liquid suction pipe 1646, one end of the liquid suction pipe 1646 extends into the liquid storage barrel 1645, and the part of the liquid suction pipe 1646 in the liquid storage barrel 1645 is close to the inner wall of one side of the liquid storage barrel 1645 far away from the test rod 161;
when the extrusion block 1641 is reset, the marking liquid in the liquid storage cylinder 1645 can be pumped into the second mounting cylinder 164 through the liquid pumping pipe 1646, so that the next test use is convenient;
because the spindle 13 drives the liquid storage cylinder 1645 to rotate together when rotating, the marking liquid in the liquid storage cylinder 1645 is close to one side of the liquid storage cylinder 1645 under the influence of the rotating force, and in order to prevent the marking liquid which cannot be extracted into the liquid storage cylinder 1645 by the liquid extraction pipe 1646 when the spindle 13 rotates from entering the second mounting cylinder 164, the part of the liquid extraction pipe 1646 positioned in the liquid storage cylinder 1645 is arranged to be eccentric and is close to the inner wall of one side of the liquid storage cylinder 1645;
a liquid adding tube 1647 is installed on the liquid storage tube 1645 to add liquid into the liquid storage tube 1645 and balance the internal pressure and the external pressure of the liquid storage tube 1645.
Referring to fig. 4 and 7, the method further includes: the third installation cylinder 21 is positioned above the main shaft 13, a push-pull rod 211 with a piston at one end is slidably connected in the third installation cylinder 21, a connecting frame 212 is fixedly connected to one end of the push-pull rod 211 far away from the third installation cylinder 21, a sliding rod 213 is symmetrically slidably connected to the connecting frame 212, a second clamping block 215 is fixedly connected to one end of the sliding rod 213, a third spring 214 is sleeved on the sliding rod 213, a first inflation tube 217 is fixedly communicated with the top end of the third installation cylinder 21 and used for inflating the third installation cylinder 21 to push the push-pull rod 211 to move downwards, an exhaust pipe 218 is fixedly communicated with the top end of the third installation cylinder 21 and used for exhausting gas in the third installation cylinder 21, and a first electromagnetic valve 2171 and a second electromagnetic valve 2181 are respectively arranged on the first inflation tube 217 and the exhaust pipe 218;
the mounting box 1 is symmetrically and fixedly connected with a fixing rod 20, the fixing rod 20 is provided with a mounting plate 2, and a third mounting cylinder 21 is arranged on the mounting plate 2;
in the rotation test process of the cutter 10, the first inflation tube 217 inflates the third mounting cylinder 21, so that the push-pull rod 211 moves downwards, the second clamping block 215 on the connecting frame 212 is sleeved on one end of the cutter 10, and the cutter 10 is clamped by pushing the second clamping block 215 through the third spring 214, so that on one hand, the cutter 10 can be more stable in rotation, and the cutter 10 is prevented from being deviated in rotation due to overlong one end of the cutter 10, and on the other hand, after the test is finished, the cutter 10 can be pulled to move upwards by driving the push-pull rod 211, so that the cutter 10 is taken down from the first clamping block 143;
it should be understood that the balls are embedded in the inner wall of the second clamping block 215, which is attached to the tool 10, so that the friction force between the second clamping block 215 and the tool 10 can be reduced when the tool is rotated;
referring to fig. 4, an opening is formed in the connecting frame 212, when the push-pull rod 211 moves downward, the top end portion of the cutter 10 passes through the opening, and the cutter 10 is clamped by the second clamping block 215, so that the clamping of the cutter 10 by the second clamping block 215 is more stable;
it should be appreciated that the longest distance that the push-pull rod 211 moves downward does not result in the top end of the tool 10 colliding with the attachment frame 212; meanwhile, by setting the interval between the mounting plate 2 and the mounting box 1 and the maximum stroke of the third mounting cylinder 21 allowing the push-pull rod 211 to slide, the effect of completely pulling out the cutter 10 from the first clamping block 143 when the push-pull rod 211 moves upwards can be achieved, and the cutter 10 can be taken down more conveniently.
In one embodiment, referring to fig. 5, 6 and 7, an air outlet pipe 154 is fixedly connected to the piston cylinder 15, an overflow valve 155 is installed on the air outlet pipe 154, and the air outlet pipe 154 is used for pumping air into a first connecting pipe 1423 and then pumping air into a first air charging pipe 217; further comprises: the end, far away from the piston cylinder 15, of the air outlet pipe 154 is fixedly communicated with the air storage tank 216, the end, far away from the third mounting cylinder 21, of the first air charging pipe 217 is fixedly communicated with the air storage tank 216, the air storage tank 216 is communicated with the tail end of the third mounting cylinder 21 through a second air charging pipe 219, and a third electromagnetic valve 2191 is arranged on the second air charging pipe 219;
the main shaft 13 is fixedly connected with a second sleeve box 158, the main shaft 13 is rotatably connected with a first sleeve box 157, an air passage 159 is formed in the main shaft 13, two ends of the air passage 159 are respectively led into the first sleeve box 157 and the second sleeve box 158, the air outlet pipe 154 is communicated with the first sleeve box 157 through a second connecting pipe 156, and a first connecting pipe 1423 is fixedly communicated with the second sleeve box 158;
when the motor 12 rotates, the gas pumped by the piston cylinder 15 firstly enters the first sleeve 157 through the gas outlet pipe 154 and the second connecting pipe 156, then enters the second sleeve 158 through the gas passage 159 and then enters the first connecting pipe 1423, so that the gas supply into the first mounting cylinder 142 is not influenced when the main shaft 13 rotates;
the first installation cylinder 142 is filled with gas, and after the gas pressure in the first installation cylinder 142 is increased, the gas enters the gas storage tank 216 through the breakthrough overflow valve 155 and enters the third installation cylinder 21 through the first inflation tube 217, so that the push-pull rod 211 moves downwards;
and the redundant air pumped by the piston cylinder 15 is stored in the air storage tank 216, after the test is finished, the first electromagnetic valve 2171 is closed, the second electromagnetic valve 2181 and the third electromagnetic valve 2191 are simultaneously opened, so that the air in the air storage tank 216 is filled into the third mounting cylinder 21, and the push-pull rod 211 is pushed to move upwards.
The device has the advantages that the first mounting cylinder 142 is filled with the gas pumped by the piston cylinder 15, the pushing rod 1421 clamps the cutter 10, the rotation stability of the cutter 10 in the testing process is ensured, loosening and other conditions are avoided, then the unqualified cutter 10 is automatically marked by spraying by utilizing the fluctuation of the testing rod 161 when the cutter 10 is tested, so that the tested cutter 10 is classified and stored, then the pushing rod 211 is pushed by redundant gas to move downwards to be close to the top end of the cutter 10, one end of the cutter 10 is clamped by the second clamping block 215 on the pushing rod 211, the testing stability of the cutter 10 is further improved, and after the testing is finished, the cutter 10 is pulled out from the first clamping block 143 by the gas pushing rod 211 in the gas storage tank 216, so that the cutter 10 is quickly taken out, the cutter 10 is conveniently tested quickly, and the device is very suitable for the quick test of dynamic balance of the cutter 10 to be delivered in factories;
compared with the prior art, the device not only can improve the clamping effect on the cutter 10, avoids loosening to influence the test result and loosening to lead to the cutter 10 to fly off when rotating, but also can automatically spray the unqualified cutter 10 when testing, and further, the device can also utilize residual gas to push the push-pull rod 211 to move downwards to clamp the top end of the cutter 10, further improves the precision of the test result, and compared with the technical scheme in the prior art, the device is more convenient to use.
Examples: referring to fig. 1, a method for using a balancing machine for testing a cutter mainly includes the following steps:
s1, inserting a cutter 10 into symmetrically arranged first clamping blocks 143, and pre-clamping the cutter 10 through a first spring 1422;
s2, starting a motor 12, driving the clamped cutter 10 to rotate through the motor 12, driving a piston cylinder 15 to pump out gas, and filling the gas into a first mounting cylinder 142, so that a pushing rod 1421 further clamps the cutter 10 and can continuously clamp the cutter during a test process;
s3, in the testing process, the vibration of the cutter 10 causes the testing rod 161 to move, and the marking liquid is automatically sprayed to the unqualified cutter 10 through the marking spraying mechanism;
and S4, in the test process, the gas drives the push-pull rod 211 to move downwards, clamps the cutter 10 again through a second clamping block 215 on the tail end of the push-pull rod 211, and moves upwards through the push-pull rod 211 after the test is completed, so that the cutter 10 is pulled upwards to complete the test.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present invention without departing from the scope of the invention.
Claims (10)
1. The utility model provides a cutter testing is with balancing machine, includes mounting box (1), its characterized in that still includes:
a main shaft (13) which is rotationally connected to the mounting box (1), wherein one end of the main shaft (13) is fixedly connected with a connecting plate (14);
the first mounting cylinders (142) are symmetrically arranged on the connecting plate (14), pushing rods (1421) with pistons at one ends are connected in the first mounting cylinders (142) in a sliding mode, first clamping blocks (143) are fixedly connected to one ends of the pushing rods (1421), and the first clamping blocks (143) are connected with one ends of the first mounting cylinders (142) through first springs (1422) and used for clamping the cutter (10);
a first connecting tube (1423) communicated with the first mounting cylinder (142) for inflating the first mounting cylinder (142);
install mounting bracket (16) on connecting plate (14), there is test rod (161) through second spring (162) sliding connection on mounting bracket (16), the one end of test rod (161) with cutter (10) periphery pastes, install position sensor (163) on mounting bracket (16), the monitoring end of position sensor (163) is towards the end of test rod (161), is used for right vibrations when cutter (10) rotate are monitored.
2. The balancing machine for tool testing according to claim 1, further comprising:
install piston cylinder (15) in install bin (1), fixed intercommunication has intake pipe (153) on piston cylinder (15), be equipped with the check valve on intake pipe (153), sliding connection has piston board (151) in piston cylinder (15), it is connected with connecting rod (152) to rotate on piston board (151), install motor (12) in install bin (1), install bent axle (150) on main shaft (13), motor (12) output is connected with bent axle (150), the one end that piston board (151) was kept away from to connecting rod (152) rotates and connects on bent axle (150), is used for through pump gas in piston cylinder (15) to first connecting pipe (1423).
3. The balancing machine for tool testing according to claim 2, wherein the connecting plates (14) are symmetrically provided with vertical plates (141), the first mounting cylinders (142) are mounted on the vertical plates (141), and two first mounting cylinders (142) are respectively arranged on the two vertical plates (141).
4. The balancing machine for tool testing according to claim 2, further comprising:
the mark spraying mechanism is arranged on the mounting frame (16) and is used for spraying marks on the cutter (10) when the cutter (10) is subjected to vibration in a test.
5. The balancing machine for tool testing according to claim 4, wherein the label spraying mechanism comprises a connecting sleeve (165) sleeved on the tail end of the testing rod (161), a fourth connecting pipe (1651) and a fifth connecting pipe (1652) are fixedly communicated with two sides of the connecting sleeve (165), the fourth connecting pipe (1651) is fixedly communicated with the first connecting pipe (1423), and a connecting hole groove (1611) is formed in the tail end of the testing rod (161);
further comprises: the second installation cylinder (164), the second installation cylinder (164) is connected with an extrusion block (1641) in a sliding manner, the extrusion block (1641) is connected with the inner wall of one end of the second installation cylinder (164) through a tension spring (1642), one end of a fifth connecting pipe (1652) is fixedly communicated with the second installation cylinder (164), and a third connecting pipe (1644) is fixedly communicated with the second installation cylinder (164);
the test rod (161) is internally provided with a channel (1612), one end of a third connecting pipe (1644) is fixedly communicated with the test rod (161), the third connecting pipe (1644) is communicated with the channel (1612), a spray head (1613) is fixedly connected to the test rod (161), and the spray head (1613) is communicated with the channel (1612).
6. The balancing machine for tool testing according to claim 5, further comprising:
the liquid storage barrel (1645) of fixed connection on mounting bracket (16), the one end fixed intercommunication that extension spring (1642) was kept away from to second installation section of thick bamboo (164) has drawing liquid pipe (1646), the one end of drawing liquid pipe (1646) extends into liquid storage barrel (1645), the part that drawing liquid pipe (1646) is located in liquid storage barrel (1645) is close to liquid storage barrel (1645) and keeps away from the one side inner wall of testlever (161).
7. The balancing machine for tool testing according to claim 5, further comprising:
the novel air compressor is characterized in that the novel air compressor is arranged on a third mounting cylinder (21) above the main shaft (13), a push-pull rod (211) with a piston at one end is connected in a sliding mode in the third mounting cylinder (21), a connecting frame (212) is fixedly connected to one end, far away from the third mounting cylinder (21), of the push-pull rod (211), a sliding rod (213) is symmetrically connected to the connecting frame (212) in a sliding mode, a second clamping block (215) is fixedly connected to one end of the sliding rod (213), a third spring (214) is sleeved on the sliding rod (213), a first inflation tube (217) is fixedly connected to the top end of the third mounting cylinder (21), the push-pull rod (211) is inflated and pushed to move downwards in the third mounting cylinder (21), an exhaust tube (218) is fixedly connected to the top end of the third mounting cylinder (21), and a first electromagnetic valve (2171) and a second electromagnetic valve (2181) are respectively arranged on the first inflation tube (217) and the exhaust tube (218).
8. The balancing machine for cutter testing according to claim 7, wherein an air outlet pipe (154) is fixedly communicated with the piston cylinder (15), an overflow valve (155) is arranged on the air outlet pipe (154), and the air outlet pipe (154) is used for pumping air into a first connecting pipe (1423) and then pumping air into the first air charging pipe (217);
further comprises: the gas holder (216), the one end fixed intercommunication that piston tube (15) was kept away from to outlet duct (154) is on gas holder (216), the one end that third mount section of thick bamboo (21) was kept away from to first gas tube (217) is fixed intercommunication with gas holder (216), gas holder (216) are linked together through second gas tube (219) with third mount section of thick bamboo (21) end, install third solenoid valve (2191) on second gas tube (219).
9. The balancing machine for tool testing according to claim 8, wherein the spindle (13) is fixedly connected with a second sleeve (158), the spindle (13) is rotatably connected with a first sleeve (157), an air passage (159) is formed in the spindle (13), two ends of the air passage (159) are respectively led to the first sleeve (157) and the second sleeve (158), the air outlet pipe (154) is communicated with the first sleeve (157) through a second connecting pipe (156), and the first connecting pipe (1423) is fixedly communicated with the second sleeve (158).
10. A method of using a balancing machine for testing a tool, comprising the balancing machine for testing a tool of claim 9, characterized by comprising the steps of:
s1, inserting a cutter (10) into a first clamping block (143) which is symmetrically arranged, and pre-clamping the cutter (10) through a first spring (1422);
s2, starting a motor (12), driving the clamped cutter (10) to rotate through the motor (12), driving a piston cylinder (15) to pump out gas, and filling the gas into a first mounting cylinder (142) so that a pushing rod (1421) further clamps the cutter (10) and can continuously clamp the cutter in the test process;
s3, in the testing process, the vibration of the cutter (10) enables the testing rod (161) to move, and the marking liquid is automatically sprayed to the unqualified cutter (10) through the marking mechanism;
and S4, in the test process, the gas drives the push-pull rod (211) to move downwards, the cutter (10) is clamped again through a second clamping block (215) at the tail end of the push-pull rod (211), and the cutter (10) is pulled upwards through the push-pull rod (211) after the test is completed, so that the test is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311541242.7A CN117268632B (en) | 2023-11-20 | 2023-11-20 | Balancing machine for cutter testing and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311541242.7A CN117268632B (en) | 2023-11-20 | 2023-11-20 | Balancing machine for cutter testing and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117268632A true CN117268632A (en) | 2023-12-22 |
| CN117268632B CN117268632B (en) | 2024-02-09 |
Family
ID=89202861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311541242.7A Active CN117268632B (en) | 2023-11-20 | 2023-11-20 | Balancing machine for cutter testing and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117268632B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606678A (en) * | 2024-01-24 | 2024-02-27 | 威海恒科精工有限公司 | Dynamic and static balance testing device for paper rubbing wheel assembly of printing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2240522C1 (en) * | 2003-02-20 | 2004-11-20 | Государственное учреждение Кузбасский государственный технический университет | Device for static balancing |
| CN102095555A (en) * | 2010-12-07 | 2011-06-15 | 西安交通大学 | High-speed spindle on-line automatic balancing experiment system |
| CN112872195A (en) * | 2020-12-26 | 2021-06-01 | 严真诚 | Water pump body production mould that can fix fast |
| CN114152997A (en) * | 2021-12-14 | 2022-03-08 | 东阳(吴江)汽车部件有限公司 | Device and method for detecting iron scrap residues in turbine flange groove |
| CN114279633A (en) * | 2021-12-27 | 2022-04-05 | 重庆长安民生物流股份有限公司 | Balancing machine marking device for automatic wheel assembly line |
| CN114734302A (en) * | 2022-05-20 | 2022-07-12 | 江西创特智能科技有限公司 | Fastening detection equipment of intelligent metal cutting machine tool |
| CN114878075A (en) * | 2022-07-01 | 2022-08-09 | 山东华颂北理智能科技有限公司 | Dynamic balance testing device based on numerical control machine tool cutter |
| CN115876388A (en) * | 2023-02-08 | 2023-03-31 | 山东江晟机械科技股份有限公司 | Dynamic balance testing device for numerical control machine tool cutter |
-
2023
- 2023-11-20 CN CN202311541242.7A patent/CN117268632B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2240522C1 (en) * | 2003-02-20 | 2004-11-20 | Государственное учреждение Кузбасский государственный технический университет | Device for static balancing |
| CN102095555A (en) * | 2010-12-07 | 2011-06-15 | 西安交通大学 | High-speed spindle on-line automatic balancing experiment system |
| CN112872195A (en) * | 2020-12-26 | 2021-06-01 | 严真诚 | Water pump body production mould that can fix fast |
| CN114152997A (en) * | 2021-12-14 | 2022-03-08 | 东阳(吴江)汽车部件有限公司 | Device and method for detecting iron scrap residues in turbine flange groove |
| CN114279633A (en) * | 2021-12-27 | 2022-04-05 | 重庆长安民生物流股份有限公司 | Balancing machine marking device for automatic wheel assembly line |
| CN114734302A (en) * | 2022-05-20 | 2022-07-12 | 江西创特智能科技有限公司 | Fastening detection equipment of intelligent metal cutting machine tool |
| CN114878075A (en) * | 2022-07-01 | 2022-08-09 | 山东华颂北理智能科技有限公司 | Dynamic balance testing device based on numerical control machine tool cutter |
| CN115876388A (en) * | 2023-02-08 | 2023-03-31 | 山东江晟机械科技股份有限公司 | Dynamic balance testing device for numerical control machine tool cutter |
Non-Patent Citations (1)
| Title |
|---|
| 黎忠炎 等: "高速切削刀具系统的研究与试验分析", 《组合机床与自动化加工技术》, no. 10, 20 October 2010 (2010-10-20), pages 94 - 97 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606678A (en) * | 2024-01-24 | 2024-02-27 | 威海恒科精工有限公司 | Dynamic and static balance testing device for paper rubbing wheel assembly of printing equipment |
| CN117606678B (en) * | 2024-01-24 | 2024-03-29 | 威海恒科精工有限公司 | Dynamic and static balance testing device for paper rubbing wheel assembly of printing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117268632B (en) | 2024-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117268632B (en) | Balancing machine for cutter testing and using method thereof | |
| CN103383324A (en) | Automatic diamond cutter head welding strength detector | |
| CN105312446A (en) | Special press-in and press-riveting machine for automotive belt stretcher | |
| CN106312514A (en) | Installation tool for filtering net of oil pump | |
| CN112014099A (en) | New energy automobile generator transmission shaft detection device | |
| CN116105929A (en) | Electronic expansion valve seat internal leakage detection device and detection method thereof | |
| CN203156672U (en) | Iron bush press fitting device for engine intake manifold | |
| CN211239649U (en) | Motor end cover assembly fixture | |
| CN201471133U (en) | Precise printed circuit board drill hole pin retreating device | |
| CN117020647A (en) | Rotor jump ring bearing integrated assembly equipment | |
| CN216247178U (en) | Ball head swinging torsion testing device | |
| CN217122994U (en) | Hinge assembling jig | |
| CN205165646U (en) | Special plane is riveted in impressing of automotive belt tensioning ware | |
| CN214320724U (en) | Electronic component adhesive deposite device | |
| CN216247474U (en) | Self-control wooden pallet strength detector | |
| CN220120388U (en) | Testing equipment for rear shock absorber of motorcycle | |
| CN116818207B (en) | Device and method for detecting air tightness of hydraulic element | |
| CN220445663U (en) | Pump body equipment | |
| CN216382094U (en) | Hydraulic testing device for oil cylinder of horizontal hydraulic jack | |
| CN220698908U (en) | Drilling die for machine tool body | |
| CN221052223U (en) | Pre-inspection pretreatment device for cloth inspection machine | |
| CN218995181U (en) | Cylinder defect precision detection device | |
| CN210293659U (en) | Damper front fork total positioning pull measuring device | |
| CN220018882U (en) | Positive and negative pressure detection jig for universal sealed container | |
| CN109617339B (en) | Stator pressing device with threading function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |