CN112296962A - Tank assembly table - Google Patents
Tank assembly table Download PDFInfo
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- CN112296962A CN112296962A CN201910713208.0A CN201910713208A CN112296962A CN 112296962 A CN112296962 A CN 112296962A CN 201910713208 A CN201910713208 A CN 201910713208A CN 112296962 A CN112296962 A CN 112296962A
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- range finder
- laser range
- frame
- laser
- rack
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- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The application provides a tank box assembly platform, including frame, end frame positioning mechanism, tip detection mechanism, lateral part detection mechanism and bottom detection mechanism, tip detection mechanism and lateral part detection mechanism locate in the frame, and bottom detection mechanism is located the frame bottom, and tip detection mechanism includes first laser range finder and second laser range finder, and lateral part detection mechanism includes third laser range finder and fourth laser range finder, and bottom detection mechanism includes fifth laser range finder. The end frame positioning mechanism ensures that the end frame has a determined position relative to the rack, and the distance difference between the two sides of the tank body and the corresponding side of the end frame, the distance difference between the front end and the rear end of the tank body and the corresponding end of the end frame and the height difference between the front end and the rear end of the tank body and the corresponding end of the end frame required by the tank body can be directly or indirectly obtained according to the measurement result. Need not artifical the measurement, practice thrift the cost of labor, improve measurement of efficiency and measurement accuracy, adjust the position of jar body in the end frame according to the measuring result and can reach higher assembly accuracy, improve yields and production efficiency.
Description
Technical Field
The application relates to the technical field of tank box manufacturing, in particular to a tank box assembly table.
Background
The tank box comprises a tank body, an end frame and the like, and in the process of assembling the tank box, the position precision of the tank body relative to the end frame must be ensured, so that the tank body is positioned in the middle position in the end frame. In traditional tank box assembling process, be fixed in the frame with the end frame, with the jar body according to the initial placement of assembly relation to the end frame in, then, measure the jar body left and right sides and/or around both ends respectively to the distance of end frame corresponding position department, then adjust the position of the jar body through artifical or the jar body guiding mechanism on the assembly bench according to the distance difference to make the jar body placed in the middle in the end frame. The measuring process is very troublesome, the labor cost is high, and the measuring efficiency and the measuring precision are low.
Disclosure of Invention
In order to solve the technical problem, the application provides a tank assembly table, which comprises a rack and a side part or an end part detection mechanism.
And the side part or end part detection mechanism is arranged on the rack and comprises a plurality of laser range finders which are arranged oppositely, and the laser range finders are arranged at the front end and the rear end of the rack or at the two opposite sides of the rack respectively.
A plurality of laser range finder is used for detecting respectively the front end of the jar body reaches the distance of the front end of frame and the rear end of the jar body reaches the distance of the rear end of frame, perhaps, a plurality of laser range finder is used for detecting respectively one side of the jar body reaches the distance of one side that the frame corresponds and the opposite side of the jar body reaches the distance of the opposite side that the frame corresponds.
Further, the laser range finder comprises a first laser range finder and a second laser range finder;
the first laser range finder is arranged on one side of the rack close to the front end and used for measuring the distance from one side of the tank close to the front end to one side of the rack close to the front end;
the second laser range finder is located one side that the frame is close to the rear end department is used for measuring one side that the jar body is close to the rear end department arrives the distance of one side that the frame is close to the rear end department.
Further, the laser range finder comprises a third laser range finder and a fourth laser range finder;
the third laser range finder is arranged on the other side of the rack close to the front end and is used for measuring the distance from the other side of the tank close to the front end to the other side of the rack close to the front end;
the fourth laser range finder is located the frame is close to the opposite side of rear end department for measure the jar body is close to the opposite side of rear end department and arrives the distance of the opposite side that the frame is close to the rear end department.
Further, the frame includes four stands, four the stand is relative respectively both ends and relative both sides set up side by side around the jar body, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder locates four respectively on the stand.
Furthermore, the side or end detection mechanism further comprises a swing sub-mechanism, and the swing sub-mechanism is respectively arranged corresponding to the first laser range finder, the second laser range finder, the third laser range finder and the fourth laser range finder;
the swing sub mechanism comprises a swing arm and a swing driving device, the swing arm is hinged to the upright post through one end of the swing arm, and the first laser range finder, the second laser range finder, the third laser range finder and the fourth laser range finder are arranged on the corresponding swing arms;
swing drive arrangement drive the swing arm swings between primary importance and second place, and the swing arm swings extremely during the primary importance, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder is just right the generating line of the jar body, the swing arm swing extremely during the second place, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder removes to keeping away from along with the swing arm the jar body.
Furthermore, the side or end detection mechanism further comprises a lifting sub-mechanism, and the lifting sub-mechanism is respectively arranged corresponding to the first laser range finder, the second laser range finder, the third laser range finder and the fourth laser range finder;
the lifting sub-mechanism comprises a first lifting guide rail and a first lifting seat, the first lifting guide rail is fixed on the upright post, the first lifting seat is arranged on the first lifting guide rail in a lifting and moving way, and the first laser range finder, the second laser range finder, the third laser range finder and the fourth laser range finder are arranged on the corresponding first lifting seat;
swing drive arrangement drive the swing arm swings between primary importance and second place, and the swing arm swings extremely during the primary importance, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder is just right the generating line of the jar body, the swing arm swing extremely during the second place, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder removes to keeping away from along with the swing arm the jar body.
Further, still include fifth laser range finder, fifth laser range finder locates the bottom of frame, fifth laser range finder is used for detecting jar body bottom is to the distance of frame bottom.
Further, still include sixth laser range finder, fifth laser range finder is located the bottom that the front end is close to the frame, fifth laser range finder is used for detecting the bottom that the jar body is close to the front end arrives the distance that the bottom of front end is close to the frame, sixth laser range finder is located the bottom that the rear end is close to the frame, sixth laser range finder is used for detecting the bottom that the jar body is close to the rear end arrives the distance that the bottom of rear end is close to the frame.
The device further comprises a bottom detection mechanism, wherein the bottom detection mechanism is arranged at the bottom of the rack;
the bottom detection mechanism comprises a support, a calibration plate and an air cylinder, the support is fixed at the bottom of the rack, the fifth laser range finder is arranged on the support, and the calibration plate is arranged at the top of the support in a sliding manner;
the air cylinder drives the calibration plate to slide between a third position and a fourth position, and when the calibration plate is located at the third position, the space above the fifth laser range finder is covered so as to detect whether the position of the fifth laser range finder is correct or not; and when the calibration plate is located at the fourth position, opening the space above the fifth laser range finder to measure the distance from the bottom of the rack to the bottom of the tank body.
Further, the plurality of laser range finders which are arranged oppositely further comprise a seventh laser range finder and an eighth laser range finder.
And the seventh laser range finder is arranged at the front end of the rack and used for measuring the distance from the front end of the tank body to the front end of the rack.
The eighth laser range finder is arranged at the rear end of the rack and used for measuring the distance from the rear end of the tank body to the rear end of the rack.
Furthermore, a second lifting guide rail is fixedly arranged at the front end and the rear end of the rack respectively, a second lifting seat is arranged on the second lifting guide rail in a lifting manner, and the seventh laser range finder and the eighth laser range finder are correspondingly arranged on the second lifting seat respectively.
According to the technical scheme, the method has at least the following advantages and positive effects:
the application provides a tank box assembly platform sets up a plurality of relative laser range finder in the frame, both ends or relative both sides around the frame are located respectively to a plurality of relative laser range finder, a plurality of laser range finder are used for detecting the distance of the front end of the jar body to the front end of frame and the distance of the rear end of the jar body to the rear end of frame respectively, perhaps, be used for detecting the distance of one side that the frame corresponds and the distance of the opposite side that the frame corresponds to the opposite side of the jar body respectively.
Because the position of the end frame relative to the rack is fixed, the distance between one side of the tank body and the corresponding side of the rack and the distance between the other side of the tank body and the corresponding side of the rack are measured, and/or the distance between the front end of the tank body and the front end of the rack and the distance between the rear end of the tank body and the rear end of the rack are measured, so that the distance difference between the two sides of the tank body and the two sides of the end frame respectively and/or the distance difference between the front end of the tank body and the rear end of the end frame respectively can.
Manual measurement is not needed, labor cost is saved, and measurement efficiency and measurement precision are improved. And then, the position of the tank body in the end frame is adjusted according to the measuring result, so that higher assembly precision can be achieved, and the yield and the production efficiency are improved.
Drawings
Fig. 1 is a schematic perspective view of a tank assembly stand according to an embodiment of the present application.
Fig. 2 is a schematic perspective view of the end frame fixed to the tank assembly stand according to an embodiment of the present disclosure.
FIG. 3 is a perspective view of an end frame and can body assembled on a tank assembly station according to an embodiment of the present disclosure.
Fig. 4 is a partial structural schematic view of the lifting and swinging sub-mechanism arranged on the frame in one embodiment of the present application.
Fig. 5 is a schematic perspective view of a bottom detection mechanism in an embodiment of the present application.
Fig. 6 is a partial structural schematic view of the height adjusting mechanism disposed on the frame in an embodiment of the present application.
Fig. 7 is a schematic perspective view of a tank assembly stand with a lifting platform according to an embodiment of the present application.
The reference numerals are explained below: 1. a frame; 11. a column; 12. a cross beam; 2. an end frame; 3. a tank body; 4. a first laser range finder; 5. a second laser rangefinder; 6. a third laser range finder; 7. a fourth laser range finder; 81. a first lifting guide rail; 82. a first lifting seat; 83. swinging arms; 84. a swing drive device; 9. a bottom detection mechanism; 91. a fifth laser range finder; 92. a support; 93. a calibration plate; 94. a cylinder; 95. a sixth laser rangefinder; 10. a seventh laser rangefinder; 20. an eighth laser rangefinder; 30. a height adjustment mechanism; 301. a second lifting guide rail; 302. a second lifting seat; 40. a lifting platform.
Detailed Description
Exemplary embodiments that embody features and advantages of the present application will be described in detail in the following description. It is to be understood that the present application is capable of various modifications in various embodiments without departing from the scope of the application, and that the description and drawings are to be taken as illustrative and not restrictive in character.
Referring to fig. 1, 2, 3 and 7, an embodiment of the present application provides a tank assembly station, which includes a frame 1, an end frame positioning mechanism, a tank body adjusting mechanism, a side or end detecting mechanism, a bottom detecting mechanism 9 and a lifting platform 40.
The frame 1 is a basic frame of the tank assembly platform, the frame 1 is composed of four upright posts 11, cross beams 12 connected between the upright posts 11 and the like, and the four upright posts 11 form a frame structure with a cuboid inner space. The end frame 2 and the tank body 3 can be arranged in the internal space of the cuboid shape, so that the relative position relationship of the end frame 2 and the tank body 3 is adjusted through the tank body adjusting mechanism, the tank body 3 is positioned at a preset position in the end frame 2, the end frame 2 and the tank body 3 are further fixed, and the work of assembling the end frame 2 and the tank body 3 into a tank box is completed. Normally, the tank body 3 of the tank box is located at a position which is centered left and right, centered front and back, and has a height meeting certain requirements in the end frame 2. The positions of the rack 1 corresponding to the front and rear ends of the end frame 2 and the tank body 3 are respectively the front end and the rear end of the rack 1, the positions corresponding to the two sides of the end frame 2 and the tank body 3 are the two opposite sides of the rack 1, and the two opposite sides of the rack 1 are parallel. The opposite sides may specifically be the left and right sides.
The end frame positioning mechanism is a related structure for positioning the end frame 2 in the internal space of the rack 1 and fixing the end frame 2 relative to the rack, and specifically can be a fixing and clamping mechanism with a plurality of positioning modes such as screws, clamping jaws and the like.
Lateral part or tip detection mechanism locate frame 1 on, including a plurality of laser range finder of relative setting, both ends or relative both sides around frame 1 are located respectively to a plurality of laser range finder. The plurality may be two or more. The laser range finders arranged oppositely are not necessarily exactly opposite to each other, but may be diagonally opposite to each other with a staggered distance. The plurality of laser range finders are respectively used for detecting the distance from one side of the tank body 3 to one side corresponding to the rack 1 and the distance from the other side of the tank body 3 to the other side corresponding to the rack 1. Or, the plurality of laser distance measuring instruments are respectively used for detecting the distance from the front end of the tank body 3 to the front end of the rack 1 and the distance from the rear end of the tank body 3 to the rear end of the rack 1.
Because the position of the end frame 2 relative to the frame 1 is fixed, the distance between one side of the tank body 3 and the corresponding side of the frame 1 and the distance between the other side of the tank body 3 and the corresponding side of the frame 1 are measured, and/or the distance between the front end of the tank body 3 and the front end of the frame 1 and the distance between the rear end of the tank body 3 and the rear end of the frame 1 are measured, so that the distance difference between the two sides of the tank body 3 and the two sides of the end frame 2 and/or the distance difference between the front end and the rear end of the tank body 3 and the front end and the rear end of the. Manual measurement is not needed, labor cost is saved, and measurement efficiency and measurement precision are improved. The position of the tank body 3 in the end frame 2 is adjusted according to the measuring result, so that high assembly precision can be achieved, and the yield and the production efficiency are improved.
With continued reference to fig. 1-3, wherein the plurality of laser rangefinders comprises a first laser rangefinder 4 and a second laser rangefinder 5. The first laser range finder 4 is arranged on one side of the machine frame 1 close to the front end and used for measuring the distance from one side of the tank body 3 close to the front end to one side of the machine frame 1 close to the front end. The second laser range finder 5 is arranged on one side of the machine frame 1 close to the rear end and used for measuring the distance from one side of the tank body 3 close to the rear end to one side of the machine frame 1 close to the rear end. Therefore, according to the distance between the front end and the rear end of the tank body 3 relative to the same side of the frame 1, whether the tank body 3 is inclined left and right in the end frame 2 can be known. Particularly, under the condition that two sides of the end frame 2 are parallel to two opposite sides of the rack 1, whether the tank body 3 is inclined left and right in the end frame 2 can be directly judged according to whether the distances from the front end and the rear end of the tank body 3 to the same side of the rack 1 are equal. The tank body 3 is adjusted through the tank body adjusting mechanism, when the distance from one side (close to two ends respectively at the same side) of the front end and the back end of the tank body 3 to one side of the end frame 2 is equal to the distance from the other side of the tank body 3 to the other side corresponding to the end frame 2, the tank body 3 is centered left and right in the end frame 2, and a bus of the tank body 3 is parallel to two side faces of the end frame 2.
Further, the plurality of laser range finders further includes a third laser range finder 6 and a fourth laser range finder 7. The third laser range finder 6 is arranged on the other side of the machine frame 1 close to the front end and used for measuring the distance from the other side of the tank body 3 close to the front end to the other side of the machine frame 1 close to the front end. The fourth laser range finder 7 is arranged on the other side of the machine frame 1 close to the rear end and used for measuring the distance from the other side of the tank body 3 close to the rear end to the other side of the machine frame 1 close to the rear end. Therefore, by comparing the distance from the front end of the tank body 3 to the left and right sides of the end frame 2 with the distance from the rear end of the tank body 3 to the left and right sides of the end frame 2, whether the tank body 3 is centered left and right in the end frame 2, whether the bus of the tank body 3 is parallel to the side surface of the end frame 2, and a specific difference value can be directly known to serve as an adjusting basis.
Referring to fig. 4, the tank assembly table further includes four swing sub-mechanisms respectively corresponding to the first laser range finder 4, the second laser range finder 5, the third laser range finder 6 and the fourth laser range finder 7, each swing sub-mechanism includes a swing arm 83 and a swing driving device 84, the swing arm 83 is hinged to the column 11 through one end of the swing arm, and the first laser range finder 4, the second laser range finder 5, the third laser range finder 6 and the fourth laser range finder are arranged on the corresponding swing arms.
The tank assembly platform further comprises four lifting sub-mechanisms respectively corresponding to the first laser range finder 4, the second laser range finder 5, the third laser range finder 6 and the fourth laser range finder 7, and each lifting sub-mechanism is correspondingly arranged on one stand column 11.
The sub-lifting mechanism comprises a first lifting guide rail 81 and a first lifting seat 82, the first lifting guide rail 81 is fixed on the upright post 11, and the first lifting seat 82 is arranged on the first lifting guide rail 81 in a lifting and moving manner. The swing arm 83 is hinged by one end thereof to the first lifting base 82. Therefore, the swing arm 83 is indirectly hinged to the upright post 11 through the first lifting seat 82, and the first laser range finder 4, the second laser range finder 5, the third laser range finder 6 and the fourth laser range finder 7 are indirectly arranged on the corresponding first lifting seat through the swing arm 83.
Therefore, the height of the working position of each laser range finder can be adjusted through the first lifting guide rail 81 and the first lifting seat 82 according to the height of the tank body, so that each laser range finder is aligned to the bus of the tank body in the working position.
Referring to fig. 5, the bottom detection mechanism 9 includes a fifth laser distance meter 91, a support 92, a calibration plate 93 and a cylinder 94, the bottom detection mechanism 9 is disposed at the bottom of the frame 1, and the fifth laser distance meter 91 is used for detecting the distance from the bottom of the tank 3 to the bottom of the frame 1. The fifth laser rangefinder 91 faces upward against the tank body generatrix/axis. Therefore, the difference between the height of the tank 3 and the preset height can be detected, and the height of the tank 3 in the end frame 2 can be adjusted through the tank adjusting mechanism.
Further, bottom detection mechanism 9 still includes sixth laser range finder 95, and frame 1 is located to fifth laser range finder 91 near the bottom of front end, and fifth laser range finder 91 is used for detecting the jar body 3 near the bottom of front end to the frame 1 near the distance of the bottom of front end, and frame 1 is near the bottom of rear end is located to sixth laser range finder 95, and sixth laser range finder 95 is used for detecting the jar body 3 near the bottom of rear end to the frame 1 near the distance of the bottom of rear end. Therefore, whether the tank body 3 is tilted with the heights of the two ends inconsistent is judged according to the detection result, and then the tank body 3 is adjusted through the tank body adjusting mechanism, so that the generatrix/axis of the tank body 3 is parallel to the bottom surface of the end frame 2.
The fifth laser range finder 91 and the sixth laser range finder 95 are respectively and correspondingly provided with a set of support 92, a calibration plate 93 and an air cylinder 94. The support 92 is fixed at the bottom of the machine frame 1, the fifth laser range finder 91 and the sixth laser range finder 95 are respectively arranged on the corresponding support 92, and the calibration plate 93 is arranged at the top of the support 92 in a sliding manner. The cylinder 94 drives the calibration plate 93 to slide between the third position and the fourth position, when the calibration plate 93 is located at the third position, the upper space of the fifth laser distance meter 35 is covered to detect whether the positions of the fifth laser distance meter 91 and the sixth laser distance meter 95 on the bracket 32 are correct, that is, before the height distance of the tank 3 is detected, the fifth laser distance meter 91 and the sixth laser distance meter 95 are subjected to position detection and correction, so that detection errors caused by changes of the positions of the fifth laser distance meter 91 and the sixth laser distance meter 95 on the support 92 are avoided. When the cylinder 94 drives the calibration plate 93 to slide to the fourth position, the upper spaces of the fifth laser range finder 91 and the sixth laser range finder 95 are opened, and then the distance from the bottom of the rack 1 to the bottom of the tank 3 can be measured through the opened upper spaces.
Further, the plurality of laser range finders arranged oppositely further include a seventh laser range finder 10 and an eighth laser range finder 20. The seventh laser range finder 10 is arranged at the front end of the frame 1 and used for measuring the distance from the front end of the tank body 3 to the front end of the frame 1. The eighth laser range finder 20 is arranged at the rear end of the frame 1 and used for measuring the distance from the rear end of the tank body 3 to the rear end of the frame 1. Therefore, the difference between the distances from the front end and the rear end of the tank body 3 to the front end and the rear end of the end frame 2 is obtained according to the difference between the distances from the front end and the rear end of the tank body 3 to the front end and the rear end of the frame 1. If the front end and the rear end of the tank body 3 have distance difference to the front end and the rear end of the end frame 2 respectively, the front position and the rear position of the tank body 3 in the end frame 2 can be adjusted through the tank body adjusting mechanism, so that the tank body 3 is centered in the front and the rear in the end frame 2. In general, the front and rear ends of the tank 3 have forward and backward convex end sockets respectively, and the vertexes of the end sockets are on the central axis of the tank 3, in this case, the distance between the front end of the tank 3 and the front end of the end frame 2 should be calculated from the vertex of the end socket at the front end of the tank 3, and the distance between the rear end of the tank 3 and the rear end of the end frame 2 should be calculated from the vertex of the end socket at the rear end of the tank 3, so the working positions of the seventh laser range finder 10 and the eighth laser range finder 20 should be respectively at the front and rear ends of the rack 1 and opposite to the vertex of the end socket at the front and rear ends of the tank 3.
Referring to fig. 6, the seventh laser rangefinder 10 and the eighth laser rangefinder 20 are respectively provided with one height adjustment mechanism 30, and each height adjustment mechanism 30 includes a second elevation guide rail 301 and a second elevation base 302. The second lifting guide rail 301 is fixedly arranged on the beam 12 between the two upright posts 11 at the front end and the rear end of the frame 1, the second lifting seat 302 is arranged on the second lifting guide rail 301 in a lifting manner, and the seventh laser range finder 10 and the eighth laser range finder 20 are respectively fixed on the corresponding second lifting seat 302. Therefore, the seventh laser distance measuring instrument 10 and the eighth laser distance measuring instrument 20 can respectively ascend or descend on the machine frame 1 along with the corresponding second lifting seat 302, so as to adapt to the situation that the heights of the tank bodies 3 with different specifications and models are different in the end frame 2, and detect the distances from the tank bodies 3 to the two ends of the end frame 2 after the heights of the tank bodies 3 in the end frame 2 are adjusted.
Referring to fig. 7, the lifting platform 40 is liftably provided at opposite sides of the frame 1 for a person to stand, thereby operating the tank assembly stand, inspecting, assembling, etc. the tank.
While the present application has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present application may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (11)
1. A tank assembly station, comprising:
a frame;
the side part or end part detection mechanism is arranged on the rack and comprises a plurality of laser range finders which are arranged oppositely, and the plurality of laser range finders are respectively arranged at the front end and the rear end or at two opposite sides of the rack;
the laser range finder is respectively used for detecting the distance from the front end of the tank body to the front end of the rack and the distance from the rear end of the tank body to the rear end of the rack; or
The laser range finder is used for detecting the distance from one side of the tank body to the corresponding side of the rack and the distance from the other side of the tank body to the corresponding other side of the rack respectively.
2. The tank assembly station of claim 1, wherein the laser rangefinder comprises a first laser rangefinder and a second laser rangefinder;
the first laser range finder is arranged on one side of the rack close to the front end and used for measuring the distance from one side of the tank close to the front end to one side of the rack close to the front end;
the second laser range finder is located one side that the frame is close to the rear end department is used for measuring one side that the jar body is close to the rear end department arrives the distance of one side that the frame is close to the rear end department.
3. The tank assembly station of claim 2, wherein the laser rangefinder comprises a third laser rangefinder and a fourth laser rangefinder;
the third laser range finder is arranged on the other side of the rack close to the front end and is used for measuring the distance from the other side of the tank close to the front end to the other side of the rack close to the front end;
the fourth laser range finder is located the frame is close to the opposite side of rear end department for measure the jar body is close to the opposite side of rear end department and arrives the distance of the opposite side that the frame is close to the rear end department.
4. The tank assembly station according to claim 3, wherein the frame comprises four columns, the four columns are respectively arranged in parallel with respect to the front and rear ends and the opposite sides of the tank body, and the first laser range finder, the second laser range finder, the third laser range finder and the fourth laser range finder are respectively arranged on the four columns.
5. The tank assembly station according to claim 4, wherein the side or end detection mechanism further comprises a swing sub-mechanism, the swing sub-mechanism being provided one for each of the first, second, third and fourth laser rangefinders;
the swing sub mechanism comprises a swing arm and a swing driving device, the swing arm is hinged to the upright post through one end of the swing arm, and the first laser range finder, the second laser range finder, the third laser range finder and the fourth laser range finder are arranged on the corresponding swing arms;
swing drive arrangement drive the swing arm swings between primary importance and second place, and the swing arm swings extremely during the primary importance, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder is just right the generating line of the jar body, the swing arm swing extremely during the second place, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder removes to keeping away from along with the swing arm the jar body.
6. The tank assembly station according to claim 4, wherein the side or end detection mechanism further comprises a lift sub-mechanism, the lift sub-mechanism being provided one for each of the first, second, third and fourth laser rangefinders;
the sub-mechanism that goes up and down includes first lifting guide and first lift seat, first lifting guide is fixed in on the stand, first lift seat liftable remove locate on the first lifting guide, first laser range finder the second laser range finder the third laser range finder with the fourth laser range finder locates correspondingly on the first lift seat.
7. The tank assembly stand of claim 1, further comprising a fifth laser rangefinder disposed at the bottom of the frame, the fifth laser rangefinder configured to detect a distance from the bottom of the tank to the bottom of the frame.
8. The tank assembly station of claim 7 further comprising a sixth laser rangefinder disposed at the bottom of the frame near the front end, the fifth laser rangefinder configured to detect a distance from the bottom of the tank near the front end to the bottom of the frame near the front end, the sixth laser rangefinder disposed at the bottom of the frame near the rear end, the sixth laser rangefinder configured to detect a distance from the bottom of the tank near the rear end to the bottom of the frame near the rear end.
9. The tank assembly station of claim 7, further comprising a bottom detection mechanism disposed at a bottom of the rack;
the bottom detection mechanism comprises a support, a calibration plate and an air cylinder, the support is fixed at the bottom of the rack, the fifth laser range finder is arranged on the support, and the calibration plate is arranged at the top of the support in a sliding manner;
the air cylinder drives the calibration plate to slide between a third position and a fourth position, and when the calibration plate is located at the third position, the space above the fifth laser range finder is covered so as to detect whether the position of the fifth laser range finder is correct or not; and when the calibration plate is located at the fourth position, opening the space above the fifth laser range finder to measure the distance from the bottom of the rack to the bottom of the tank body.
10. The tank assembly station of claim 2, wherein the oppositely disposed plurality of laser rangefinders further comprises a seventh laser rangefinder and an eighth laser rangefinder;
the seventh laser range finder is arranged at the front end of the rack and used for measuring the distance from the front end of the tank body to the front end of the rack;
the eighth laser range finder is arranged at the rear end of the rack and used for measuring the distance from the rear end of the tank body to the rear end of the rack.
11. The tank assembly stand according to claim 10, wherein a second lifting rail is fixedly provided at each of front and rear ends of the frame, a second lifting base is provided on the second lifting rail in a lifting manner, and the seventh laser range finder and the eighth laser range finder are respectively provided on the second lifting base in a corresponding manner.
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| CN201910713208.0A CN112296962B (en) | 2019-08-02 | 2019-08-02 | Tank assembly table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623743A (en) * | 2022-03-01 | 2022-06-14 | 中车长江车辆有限公司 | Tank and box fall assembly and detection device |
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