CN110394767B - Automatic detect bolt equipment of tearing open - Google Patents
Automatic detect bolt equipment of tearing open Download PDFInfo
- Publication number
- CN110394767B CN110394767B CN201910763758.3A CN201910763758A CN110394767B CN 110394767 B CN110394767 B CN 110394767B CN 201910763758 A CN201910763758 A CN 201910763758A CN 110394767 B CN110394767 B CN 110394767B
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- case
- disc
- linear slide
- motor
- cam divider
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Cleaning In General (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses automatic detection bolt removing equipment, which relates to the technical field of mechanical equipment and comprises a machine case, wherein a cam divider is arranged at the top end of the machine case, a motor which is in transmission connection with an input shaft of the cam divider through a belt pulley is arranged in the machine case, a disc fixedly connected with the output end of the cam divider is arranged at the top end of the cam divider, four clamps are arranged on the periphery of the top of the disc in an annular array, and two brackets and a fixed seat are arranged at the top end of the machine case.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to automatic detection bolt disassembling equipment.
Background
The mechanical equipment is various, when the mechanical equipment runs, some parts of the mechanical equipment can even carry out mechanical movements in different forms, the mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubrication system, a cooling system and the like, and the bolt equipment is one of the mechanical equipment and is mainly used for dismantling the workpiece bolts so as to replace manual dismantling, so that the degree of automation is high, and the bolt dismantling efficiency is greatly improved.
However, the automatic detection bolt removing equipment in the current market still has certain defects in the use process, for example, the cam divider is rotationally connected with the power device through a belt, the phenomenon of insufficient tension and fatigue slipping easily occurs when the belt is used for a long time, the rotation of a cam shaft in the cam divider is unstable to increase the torque of the cam divider, the poor influence is caused on the clearance movement of the cam divider, in addition, the equipment runs for a long time, the heat dissipation performance is poor, the heat of internal parts is difficult to be dissipated, and therefore, the parts are damaged, and the service life of the equipment is influenced.
Disclosure of Invention
The invention aims to provide automatic detection bolt removing equipment, which solves the problems that the tension of a belt cannot be adjusted, so that the rotation of a cam shaft in a cam divider is unstable to increase the torque of the cam divider, and the equipment runs for a long time, has poor heat dissipation performance, and causes difficult dissipation of heat of internal parts and damage of the parts.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic detection bolt removing equipment comprises a case, wherein a cam divider is arranged at the top end of the case, a motor which is connected with an input shaft of the cam divider through belt pulley transmission is arranged in the case, a disc which is fixedly connected with an output end of the cam divider is arranged at the top end of the cam divider, four clamps are arranged on the periphery of the top of the disc in an annular array, two brackets and a fixing seat are arranged at the top end of the case, the two brackets and the fixing seat are respectively positioned at three sides of the outside of the disc, linear slide rails are respectively arranged at one side of the top of the two brackets adjacent to the disc, linear slide rails are respectively connected with one side of the two linear slide rails opposite to the brackets in a sliding manner, fixing frames are respectively fixed at one side of the two linear slide rails opposite to the linear slide rails, vertical detaching cylinders corresponding to the two clamps are respectively arranged at one ends of the two fixing frames opposite to the linear slide rails, the utility model discloses a quick-witted case, including fixing base, motor, control switch, infrared detection head, motor, telescopic link, fixing base, motor and motor, the cylinder is installed for one side of disc to the fixing base, and the fixing base is connected with the corresponding section of thick bamboo of violently tearing open of one side of disc and is connected with the section of thick bamboo of violently tearing open of one side of clamp adjacent to the disc through the telescopic link, one side of fixing base adjacent to the disc still is fixed with the infrared detection head that is located the section of thick bamboo top of violently tearing open through the backup pad, simultaneously the infrared detection head is located the top of the corresponding clamp of violently tearing open the section of thick bamboo, the bottom plate is installed to the inside bottom of machine case and the below that is located the motor, four corners at bottom plate top all are fixed with the guide pillar, and the outside of four guide pillar all overlaps and is equipped with the roof, electric telescopic link is installed to inboard symmetry between roof and the bottom plate and being located four guide pillar, the motor is fixed in the top of roof, control switch is installed to the bottom of machine case front side The motor and the electric telescopic rod are electrically connected with the control switch.
Preferably, the temperature controller is installed on the top of the inside of the case, and the air inlet holes distributed along the vertical direction in an equidistance are symmetrically arranged on two sides of the inner wall of the case, the back of the case is also provided with the rear shell, the rear shell is internally provided with the cooling fan, and meanwhile, the rear shell is also provided with the exhaust holes distributed along the vertical direction in an equidistance manner relative to one side of the case, the inner wall of the case is symmetrically provided with two vent holes adjacent to one side of the cooling fan, and the cooling fan is electrically connected with the temperature controller.
Preferably, two mounting frames are symmetrically arranged on two sides of the inner wall of the case and at the air inlet, and filter screens are inserted into the two mounting frames to filter dust in air.
Preferably, the front surface of the case is symmetrically and rotatably connected with two access doors through a hinge, and handles convenient for opening and closing the access doors are arranged on the front surfaces of the two access doors.
Preferably, the shock-absorbing base is installed at four corners of the bottom of the case, and the bottom ends of the shock-absorbing base are adhered with anti-skid rubber pads.
Preferably, the top ends of the four guide posts are provided with limiting end blocks, springs are sleeved outside the four guide posts, rubber pads are bonded at the bottoms of the limiting end blocks, and two ends of the springs are respectively connected with the top plate and the bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, through the arrangement of the top plate, the bottom plate, the guide post and the electric telescopic rod, the distance between the motor and the cam divider is adjusted, so that the aim of adjusting the tension of the belt is fulfilled, the phenomenon that the belt is used for a long time to generate insufficient tension and fatigue slipping is avoided, the stability of the rotation of the cam shaft in the cam divider is improved, the torque of the cam divider is kept relatively stable, the stable operation of equipment is realized, and the work efficiency of the equipment is improved.
(2) According to the invention, through the arrangement of the cooling fan, the air inlet hole, the air outlet hole and the air vent, the air flow of the inner wall of the case is realized, the heat exchange of the components in the case is promoted, the heat dissipation efficiency of equipment is improved, the normal operation of the components is ensured, and the service life of the components is prolonged;
in addition, through the setting of filter screen, realize filtering the inside air of entering machine case, avoid the dust that mixes in the air to get into the inside of machine case and accumulate in the outside of part, further improved the radiating efficiency of part to the normal work of equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a side view of the present invention;
in the figure: 1-a case; 2-a bracket; 3-linear slide rails; 4-a linear slide plate; 5-fixing frame; 6-a heat radiation fan; 7-vertically detaching the cylinder; 8-clamping; 9-a disc; 10-cam divider; 11-an infrared detection head; 12-horizontally detaching the cylinder; 13-fixing seats; 14-cylinder; 15-an air inlet hole; 16-a filter screen; 17-vent holes; 18-a temperature controller; 19-an electric motor; 20-guide posts; 21-an electric telescopic rod; 22-exhaust holes; 23-a bottom plate; 24-top plate; 25-controlling a switch; 26-backshell.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the automatic detection bolt removing equipment comprises a case 1, a cam divider 10 is arranged at the top end of the case 1, a hydraulic system is further arranged at one side of the inside of the case 1, the hydraulic system comprises a hydraulic oil tank, a hydraulic oil pump, a hydraulic cylinder and a hydraulic oil pipe, hydraulic oil is injected into the hydraulic cylinder through the hydraulic oil pump to enable the hydraulic cylinder to work, thereby driving a vertical disassembly cylinder 7 and a horizontal disassembly cylinder 12 to rotate, in addition, a linear sliding plate 4 is further driven to slide up and down along a linear sliding rail 3 to drive the vertical disassembly cylinder 7 to lift, thereby removing bolts on a workpiece clamped on a clamp 8, a motor 19 in transmission connection with an input shaft of the cam divider 10 is arranged in the case 1, the motor 19 adopts a Y2-90L-4 driving motor, rated voltage is 380V, rated power is 1500W, rated rotation speed is 1390rpm, a disc 9 fixedly connected with an output end of the cam divider 10 is arranged at the top end, four clamps 8 are arranged on the periphery of the top of the disc 9 in an annular array, three of the four clamps 8 respectively correspond to the two vertical disassembly cylinders 7 and the horizontal disassembly cylinder 12, the other clamp 8 corresponds to a human body station so as to facilitate manual clamping and disassembly of workpieces, two brackets 2 and a fixed seat 13 are arranged at the top end of the case 1, the two brackets 2 and the fixed seat 13 are respectively positioned at three external sides of the disc 9, linear slide rails 3 are respectively arranged at one sides of the tops of the two brackets 2 adjacent to the disc 9, linear slide plates 4 are respectively connected with one sides of the two linear slide rails 3 corresponding to the brackets 2 in a sliding manner, fixing frames 5 are respectively fixed at one sides of the two linear slide plates 4 corresponding to the linear slide rails 3, vertical disassembly cylinders 7 corresponding to the two clamps 8 are respectively arranged at one ends of the two fixing frames 5 corresponding to the linear slide plates 4, the cylinder 14 is installed to fixing base 13 for one side of disc 9, and fixing base 13 is connected with the corresponding violently tear open section of thick bamboo 12 of one of them anchor clamps 8 through flexible connecting rod in one side of disc 9, fixing base 13 is still fixed with the infrared detection head 11 that is located violently tear open section of thick bamboo 12 top in one side of disc 9 adjacent through the backup pad, simultaneously infrared detection head 11 is located the top of the anchor clamps 8 corresponding with violently tearing open section of thick bamboo 12, bottom plate 23 is installed to the inside bottom of machine case 1 and is located the below of motor 19, four corners at bottom plate 23 top all are fixed with guide pillar 20, and the outside of four guide pillar 20 all overlaps and is equipped with roof 24, and the motor 19 is fixed in the top of roof 24 and the inboard symmetry of roof 23 and being located four guide pillar 20, control switch 25 is installed to the bottom of machine case 1 front side, infrared detection head 11, motor 19 and electric telescopic handle 21 all with control switch 25 electric connection, in the bolt demolish the in-process, if the transmission belt tension is not enough, take place not hard up phenomenon, the workman opens electric telescopic handle 21 through control switch 25, make electric telescopic handle 21 shrink, thereby the motor 24 moves down along motor 20 to the cam 20 and the cam 10 and the cam carrier 10 is cut apart the tension to the device in order to realize the stability of the tension between the cam carrier, the device is cut apart, and the cam carrier 10 is cut apart to the tension steady, and the device is realized.
Further, a temperature controller 18 is installed at the top end inside the case 1, and the temperature controller 18 adopts a pdc 35 temperature controller with rated voltage: 100-240V, power frequency: 50/60HZ, rated current: 12VA, and the inner wall bilateral symmetry of quick-witted case 1 has seted up the fresh air inlet 15 that distributes along vertical direction equidistance, the backshell 26 is still installed to the back of quick-witted case 1, and the internally mounted of backshell 26 has radiator fan 6, simultaneously the backshell 26 has still seted up the exhaust hole 22 that distributes along vertical direction equidistance for one side of quick-witted case 1, two ventilation holes 17 have been seted up to the inner wall of quick-witted case 1 and the side symmetry adjacent to radiator fan 6, radiator fan 6 and temperature controller 18 electric connection, in the course of the equipment operation, temperature controller 18 monitors the inside temperature of quick-witted case 1 through its built-in temperature sensor in real time, when the temperature reaches the setting value, temperature controller 18 is controlled radiator fan 6 and is rotated, in order to produce the negative pressure, take out the inside steam of quick-witted case 1, and outside air is got into the inside of quick-witted case 1 through exhaust hole 22, thereby realize the inside air flow of quick-witted case 1, the inside parts's of quick-witted case 1 heat exchange of being convenient for, avoid the damage of part, help prolonging the life of equipment.
Specifically, two mounting frames are symmetrically mounted on two sides of the inner wall of the chassis 1 and located at the air inlet holes 15, and the filter screens 16 are inserted into the two mounting frames to filter dust in the air, so that the dust doped in the air is prevented from entering the equipment.
It should be noted that, the front surface of the chassis 1 is symmetrically connected with two access doors through a hinge, and the front surfaces of the two access doors are both provided with handles which are convenient for opening and closing the access doors, so as to facilitate the overhaul and maintenance of the equipment.
Further, shock-absorbing base is all installed to four corners of quick-witted case 1 bottom, and shock-absorbing base's bottom all bonds and has anti-skidding cushion, can increase the stability performance of equipment during operation.
Specifically, the top ends of the four guide posts 20 are all provided with limiting end blocks, springs are sleeved outside the four guide posts 20, rubber pads are bonded to the bottoms of the limiting end blocks, and two ends of the springs are respectively connected with the top plate 24 and the bottom plate 23 to buffer the lifting process of the top plate 24 and improve the stability of the top plate 24 in lifting.
The working principle and the using flow of the invention are as follows: when the invention is used, a worker can switch on a power supply, clamp a workpiece on a clamp 8 on a human body station, then a motor 19 is turned on through a control switch 25, the motor 19 drives an input shaft of a cam divider 10 to rotate through a belt pulley, the input shaft of the cam divider 10 drives an output shaft of the cam divider to rotate through a gear, so that a disc 9 at the top of the cam divider is driven to intermittently rotate, at the moment, the clamp 8 clamping the workpiece turns to a horizontal disassembly cylinder 12, and at the same time, another clamp 8 rotates to the human body station, the worker clamps the workpiece on the clamp 8, when an infrared detection head 11 detects the clamp 8, a telescopic connecting rod connected with the horizontal disassembly cylinder 12 is driven by an air cylinder 14 to stretch, so that the horizontal disassembly cylinder 12 is sleeved on a transverse bolt on the workpiece, then the horizontal disassembly cylinder 12 rotates under the action of a hydraulic system to disassemble the bolt on the workpiece, the cam divider 10 drives the disc 9 to rotate again under the drive of the motor 19, so that the workpiece on the clamp 8 rotates to the lower part of one vertical disassembly cylinder 7, at the moment, the vertical disassembly cylinder 7 slides and lifts along the linear sliding rail 3 through the linear sliding plate 4 to be sleeved on a vertical bolt on the workpiece and rotate to disassemble the vertical bolt, then the disc 9 rotates again under the action of the cam divider 10 and the motor 19, at the moment, the clamp 8 rotates to the lower part of the other vertical disassembly cylinder 7, at the moment, the vertical disassembly cylinder 7 slides and lifts along the linear sliding rail 3 through the linear sliding plate 4 to be sleeved on the vertical bolt on the workpiece and rotate to disassemble the vertical bolt, and the other three clamps 8 rotate correspondingly, so that the disassembly of the bolt on the workpiece is realized, in the bolt disassembly process, a worker can observe a transmission belt between the motor 19 and the cam divider 10, and the tension of the transmission belt is insufficient, when the loosening and slipping phenomenon occurs, a worker opens the electric telescopic rod 21 through the control switch 25 to enable the electric telescopic rod 21 to shrink, at the moment, the top plate 24 moves downwards along the guide post 20, so that the distance between the motor 19 and the cam divider 10 is adjusted, the belt is tensioned, tension adjustment of the belt is achieved, the loosening and slipping of the belt is avoided, the stability of rotation of a cam shaft inside the cam divider 10 is affected, stable operation of equipment is facilitated, in addition, the temperature controller 18 inside the case 1 monitors the temperature inside the case 1 in real time through the built-in temperature sensor, when the temperature reaches a set value, the temperature controller 18 controls the cooling fan 6 to rotate to generate negative pressure, hot air inside the case 1 is extracted, the hot air is discharged through the exhaust hole 22, and external air enters the case 1 through the air inlet hole 15, so that air flow inside the case 1 is achieved, heat exchange of parts inside the case 1 is facilitated, and damage of the parts is avoided.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Automatic detect bolt equipment of tearing open, its characterized in that: comprises a case (1), a cam divider (10) is arranged at the top end of the case (1), a motor (19) connected with an input shaft of the cam divider (10) through belt pulley transmission is arranged in the case (1), a disc (9) fixedly connected with the output end of the cam divider (10) is arranged at the top end of the disc (9), four clamps (8) are arranged on the periphery of the top of the disc (9) in an annular array, two brackets (2) and a fixing seat (13) are arranged at the top end of the case (1), the two brackets (2) and the fixing seat (13) are respectively positioned on three outer sides of the disc (9), linear slide rails (3) are respectively arranged at one side, adjacent to the disc (9), of the top of the two brackets (2), linear slide rails (3) are respectively connected with a linear slide plate (4) in a sliding manner, one side, opposite to the linear slide rails (3), of the two linear slide plates (4) are respectively fixed with fixing frames (5), one end, opposite to the linear slide rails (4), of the two fixing frames (5) are respectively provided with clamps, the two clamps (8) corresponding to the vertical cylinders (7) are respectively arranged at one side, opposite to the two fixing seats (13), the side, adjacent to the disc (9), of the fixing seat (13) is connected with a transverse disassembly cylinder (12) corresponding to one clamp (8) through a telescopic connecting rod, an infrared detection head (11) positioned above the transverse disassembly cylinder (12) is also fixed on one side, adjacent to the disc (9), of the fixing seat (13) through a supporting plate, meanwhile, the infrared detection head (11) is positioned above the clamp (8) corresponding to the transverse disassembly cylinder (12), a bottom plate (23) is arranged at the bottom of the inside of the case (1) and below the motor (19), guide posts (20) are fixed at four corners of the top of the bottom plate (23), top plates (24) are sleeved outside the four guide posts (20), electric telescopic rods (21) are symmetrically arranged between the top plates (24) and the bottom plates (23) and inside of the four guide posts (20), the motor (19) is fixed at the top of the top plate (24), a control switch (25) is arranged at the bottom of the front side of the case (1), and the infrared detection head (11), the motor (19) and the electric telescopic rods (21) are electrically connected with the control switch (25).
Temperature controllers (18) are arranged at the top end of the inside of the case (1), air inlet holes (15) distributed at equal intervals along the vertical direction are symmetrically formed in two sides of the inner wall of the case (1), a rear case (26) is further arranged on the back surface of the case (1), a cooling fan (6) is arranged in the rear case (26), exhaust holes (22) distributed at equal intervals along the vertical direction are formed in one side of the rear case (26) opposite to the case (1), two vent holes (17) are symmetrically formed in one side, adjacent to the cooling fan (6), of the inner wall of the case (1), and the cooling fan (6) is electrically connected with the temperature controllers (18);
the front surface of the case (1) is symmetrically connected with two access doors in a rotating mode through hinges, and handles which are convenient for opening and closing the access doors are arranged on the front surfaces of the two access doors.
2. An automatic detection bolt removing apparatus according to claim 1, wherein: two mounting frames are symmetrically arranged on two sides of the inner wall of the case (1) and located at the air inlet holes (15), and filter screens (16) are inserted into the two mounting frames to filter dust in air.
3. An automatic detection bolt removing apparatus according to claim 1, wherein: shock-absorbing base is all installed at four corners of quick-witted case (1) bottom, and shock-absorbing base's bottom all bonds and has anti-skidding cushion.
4. An automatic detection bolt removing apparatus according to claim 1, wherein: the top ends of the four guide posts (20) are respectively provided with a limiting end block, springs are sleeved outside the four guide posts (20), rubber pads are bonded at the bottoms of the limiting end blocks, and two ends of the springs are respectively connected with a top plate (24) and a bottom plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763758.3A CN110394767B (en) | 2019-08-19 | 2019-08-19 | Automatic detect bolt equipment of tearing open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763758.3A CN110394767B (en) | 2019-08-19 | 2019-08-19 | Automatic detect bolt equipment of tearing open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110394767A CN110394767A (en) | 2019-11-01 |
| CN110394767B true CN110394767B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910763758.3A Active CN110394767B (en) | 2019-08-19 | 2019-08-19 | Automatic detect bolt equipment of tearing open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110394767B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482927B (en) * | 2020-05-27 | 2022-05-10 | 幸彤 | Iron sheet handle dismounting device for gas tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB312895A (en) * | 1928-11-20 | 1929-06-06 | George Edward Mirfield | Improvements in machines for milling threads |
| US6494120B1 (en) * | 1999-09-29 | 2002-12-17 | Centre De Recherche Industrielle Du Quebec | Bolt and nut disassembling apparatus |
| CN102152277A (en) * | 2011-01-28 | 2011-08-17 | 东风朝阳柴油机有限责任公司 | Special device for adjusting valve clearance of engine |
| CN106799586A (en) * | 2016-12-16 | 2017-06-06 | 杭州吉众机电股份有限公司 | A kind of chassis backplane puts bolt device and its application method automatically |
| CN209007020U (en) * | 2018-07-25 | 2019-06-21 | 江门市三度自动化设备科技有限公司 | A kind of rotating disk mechanism |
| CN209175658U (en) * | 2018-12-25 | 2019-07-30 | 重庆龙力动力设备有限公司 | It is a kind of for connecting mechanical stud error-proofing tool |
| CN210476830U (en) * | 2019-08-19 | 2020-05-08 | 重庆昌跃机电制造有限公司 | Automatic bolt equipment is torn open in detection |
-
2019
- 2019-08-19 CN CN201910763758.3A patent/CN110394767B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB312895A (en) * | 1928-11-20 | 1929-06-06 | George Edward Mirfield | Improvements in machines for milling threads |
| US6494120B1 (en) * | 1999-09-29 | 2002-12-17 | Centre De Recherche Industrielle Du Quebec | Bolt and nut disassembling apparatus |
| CN102152277A (en) * | 2011-01-28 | 2011-08-17 | 东风朝阳柴油机有限责任公司 | Special device for adjusting valve clearance of engine |
| CN106799586A (en) * | 2016-12-16 | 2017-06-06 | 杭州吉众机电股份有限公司 | A kind of chassis backplane puts bolt device and its application method automatically |
| CN209007020U (en) * | 2018-07-25 | 2019-06-21 | 江门市三度自动化设备科技有限公司 | A kind of rotating disk mechanism |
| CN209175658U (en) * | 2018-12-25 | 2019-07-30 | 重庆龙力动力设备有限公司 | It is a kind of for connecting mechanical stud error-proofing tool |
| CN210476830U (en) * | 2019-08-19 | 2020-05-08 | 重庆昌跃机电制造有限公司 | Automatic bolt equipment is torn open in detection |
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| Publication number | Publication date |
|---|---|
| CN110394767A (en) | 2019-11-01 |
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