CN112093718A - Fork truck inclined oil cylinder test transfer mechanism - Google Patents
Fork truck inclined oil cylinder test transfer mechanism Download PDFInfo
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- CN112093718A CN112093718A CN202011062418.7A CN202011062418A CN112093718A CN 112093718 A CN112093718 A CN 112093718A CN 202011062418 A CN202011062418 A CN 202011062418A CN 112093718 A CN112093718 A CN 112093718A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 92
- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 238000012546 transfer Methods 0.000 title claims abstract description 25
- 230000009471 action Effects 0.000 claims description 19
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a test transfer mechanism for a forklift tilt cylinder, which comprises a motor rack moving mechanism, a lifting mechanism, a rodless cylinder moving mechanism, a rotating mechanism, a tilt cylinder clamping mechanism and a controller, wherein the motor rack moving mechanism, the lifting mechanism, the rodless cylinder moving mechanism, the rotating mechanism and the tilt cylinder clamping mechanism are sequentially connected from top to bottom, and the controller is connected with the motor rack moving mechanism, the lifting mechanism, the rodless cylinder moving mechanism, the rotating mechanism and the tilt cylinder clamping mechanism. According to the forklift tilt oil cylinder transfer device, the transverse movement of the forklift tilt oil cylinder transfer is realized by the motor rack moving mechanism, the lifting mechanism drives the tilt oil cylinder clamping mechanism to clamp the top end of the forklift tilt oil cylinder, the longitudinal movement of the forklift tilt oil cylinder transfer is realized by the rodless cylinder moving mechanism, the steering of the forklift tilt oil cylinder transfer is realized by the rotating mechanism, and the forklift tilt oil cylinder is clamped and fixed by the tilt oil cylinder clamping mechanism, so that the forklift tilt oil cylinder is quickly and accurately transferred, the transfer process is stable, and the forklift tilt oil cylinder cannot be damaged.
Description
Technical Field
The invention relates to the technical field of transfer tools, in particular to a transfer mechanism for a forklift tilt cylinder test.
Background
The forklift tilt cylinder belongs to one kind of hydraulic cylinder, is a hydraulic cylinder classified according to the function, is used in a forklift gantry lifting system, is a power source realized by the forward tilting action of a gantry, and is generally formed by combining a cylinder bottom, a cylinder barrel, a guide sleeve, a piston rod body and a part of sealing parts.
At present, automation operation is more and more popular, so in the whole cylinder test procedure of the forklift tilt cylinder, the carrying of the forklift tilt cylinder and the realization of the automation action according to the test placement requirement are very important, because the piston rod needs to extend out in the full stroke during the test of the forklift tilt cylinder, the piston rod of the forklift tilt cylinder extends out to two sides during the design of the test station, and a total of 4 stations are placed in parallel in opposite directions. The automatic transfer and placement before the forklift tilting cylinder test is very important for improving the efficiency and reducing the labor intensity of workers.
There are two conventional ways of transferring a forklift tilt cylinder to a test station in the industry: (1) the operator carries the carrier manually by using both hands and then places the carrier according to the placing requirement; (2) and the operator sucks the cylinder body of the forklift tilt cylinder tightly by using the hoisting tool and carries and places the cylinder body. At present, the two transferring modes have the processing problems of high labor intensity, inaccurate positioning during taking and placing and incapability of realizing continuous automatic operation.
Disclosure of Invention
The invention aims to provide a test transfer mechanism for a forklift tilt cylinder, which solves the problems of low positioning precision, high labor intensity and low efficiency caused by manual carrying, picking and placing or carrying of a lifting tool.
The technical scheme of the invention is as follows:
a test transfer mechanism for a forklift tilt cylinder comprises a motor rack moving mechanism, a lifting mechanism connected below the motor rack moving mechanism, a rodless cylinder moving mechanism connected right below the lifting mechanism, a rotating mechanism connected right below the rodless cylinder moving mechanism, a tilt cylinder clamping mechanism connected right below the rotating mechanism and a controller;
the motor rack moving mechanism comprises a mounting substrate, a transverse linear guide rail and a rack which are fixed on the lower end surface of the mounting substrate, a transverse slider which is slidably mounted on the transverse linear guide rail, a lifting cylinder fixing plate which is fixedly connected to the bottom end of the transverse slider, and a driving motor which is fixed on the lifting cylinder fixing plate and connected with a controller, wherein a transmission gear which is fixedly connected with the driving motor is arranged above the lifting cylinder fixing plate, and the transmission gear is meshed with the rack;
the lifting mechanism comprises a lifting cylinder, a plurality of upper guide sleeves, a plurality of upper vertical guide posts and a rodless cylinder fixing plate, wherein the lifting cylinder is fixed on a lifting cylinder fixing plate and connected with a controller, the upper guide sleeves are vertically communicated, the upper vertical guide posts are sleeved on the lifting cylinder fixing plate, the rodless cylinder fixing plate is fixed at the bottom ends of the upper vertical guide posts, each upper vertical guide post penetrates through the corresponding upper guide sleeve from bottom to top, a piston rod of the lifting cylinder vertically extends downwards, the rodless cylinder fixing plate is fixedly connected with the bottom end of the piston rod of the lifting cylinder, a plurality of lower guide sleeves are arranged on the rodless cylinder fixing plate, and the bottom ends of the upper vertical guide posts are inserted into and fixed in;
the rodless cylinder moving mechanism comprises a rodless cylinder fixed on the upper end face of a rodless cylinder fixing plate and connected with a controller, a longitudinal linear guide rail fixed on the lower end face of the rodless cylinder fixing plate, a longitudinal slide block slidably mounted on the longitudinal linear guide rail, and a connecting plate connected between the longitudinal slide block and a magnetic ring sleeve of the rodless cylinder;
the rotating mechanism comprises a rotating cylinder and a horizontal rotating plate, the rotating cylinder is fixed on the longitudinal sliding block and connected with the controller, the horizontal rotating plate is connected to a rotating shaft of the rotating cylinder, the rotating shaft of the rotating cylinder faces downwards vertically, and the horizontal rotating plate is fixedly connected with the bottom end of the rotating shaft of the rotating cylinder;
the inclined oil cylinder clamping mechanism comprises a clamping cylinder fixing plate arranged right below a horizontal rotating plate, a clamping cylinder fixed on the clamping cylinder fixing plate and connected with a controller, a clamping cylinder action plate connected with the clamping cylinder, a plurality of lower vertical guide posts sleeved on the horizontal rotating plate, a spring sleeved on each lower vertical guide post, an oil cylinder grab hinged on the clamping cylinder action plate, a plurality of vertical stand columns with the top ends fixed on the clamping cylinder fixing plate, a connecting plate fixed at the bottom ends of the vertical stand columns, and a clasping pressing block with the top end fixedly connected with the connecting plate, wherein the top ends of the lower vertical guide posts penetrate through the horizontal rotating plate from bottom to top, the bottom ends of the lower vertical guide posts are fixed on the clamping cylinder fixing plate, the top end of each spring is fixedly connected with the horizontal rotating plate, and the bottom end of each spring is fixedly connected with the clamping cylinder fixing plate, a piston rod of the clamping cylinder extends downwards vertically, a clamping cylinder action plate is horizontally arranged and fixedly connected to the bottom end of the piston rod of the clamping cylinder, the clamping cylinder action plate is positioned right above the clasping pressing block, the length of the vertical upright column is greater than the maximum extending length of the piston rod of the clamping cylinder, and an oil cylinder clamping groove with a downward notch is formed in the bottom end of the clasping pressing block; the oil cylinder gripping clamp comprises a left gripping clamp and a right gripping clamp, the left gripping clamp and the right gripping clamp respectively comprise a driving connecting rod, a driven connecting rod and a U-shaped clamping plate, the bottom ends of the driving connecting rod and the driven connecting rod are hinged on a clamping cylinder action plate, the top end of the driven connecting rod is connected with the top end of the driving connecting rod, the driven connecting rod is connected with the bottom end of the driven connecting rod in a small-case h-shaped structure, the top end of the driven connecting rod is connected with the top end of the driving connecting rod through an L-shaped adapter plate, namely one end of the vertical part of the L-shaped adapter plate is hinged with the top end of the driving connecting rod, the horizontal part of the L-shaped adapter plate is fixedly connected with the top end of the driven connecting rod, the two top ends of the U-shaped clamping plate are fixedly connected with the two bottom ends of the driven connecting rod in a one-to-one correspondence manner, an included angle between the U, and the horizontal part of the left grabbing and clamping U-shaped clamping plate and the horizontal part of the right grabbing and clamping U-shaped clamping plate are fixed with clamping anti-slip strips on the opposite end surfaces.
The horizontal rotating plate is fixed with a sensing plate extending downwards on the lower end face, a sensor fixing plate is fixed on the upper end face of the clamping cylinder fixing plate, a sensor is fixedly connected to the sensor fixing plate, a probe of the sensor horizontally faces the direction of the sensing plate, and the sensor is connected with a controller.
Two transverse linear guide rails are fixed on the lower end face of the mounting substrate, the rack is located between the two transverse linear guide rails, and transverse sliding blocks on the two transverse linear guide rails are fixedly connected with the lifting cylinder fixing plate.
The lifting cylinder fixing plate is fixedly provided with two lifting cylinders which are respectively positioned at the outer sides of the two transverse sliding blocks, the lifting cylinder fixing plate is sleeved with two upper vertical guide posts, and the two upper vertical guide posts are respectively positioned at the outer sides of the corresponding lifting cylinders.
Two longitudinal linear guide rails are fixed on the lower end face of the rodless cylinder fixing plate, longitudinal sliding blocks on the two longitudinal linear guide rails are connected with the sliding block fixing plate, and the connecting plate is connected between the magnetic ring sleeve of the rodless cylinder and the sliding block fixing plate.
The rotary cylinder comprises an upper rotary cylinder and a lower rotary cylinder which are arranged from top to bottom, the upper rotary cylinder is fixed on the slide block fixing plate, the rotating shaft of the upper rotary cylinder is fixedly connected with the cylinder body of the lower rotary cylinder, and the horizontal rotating plate is connected to the rotating shaft of the lower rotary cylinder.
The clamping cylinder is fixed on the upper end surface of the clamping cylinder fixing plate, and the two lower vertical guide posts are respectively positioned on two sides of the clamping cylinder body; the vertical stand be four, four corners of die clamping cylinder fixed plate are fixed in respectively on the top of four vertical stands, the bottom mounting of four vertical stands has the connecting plate, the hydro-cylinder draw-in groove of holding the briquetting tightly is the dovetail groove structure, and the width of tank bottom is less than the width of notch, when the tank bottom of hydro-cylinder draw-in groove and the contact of fork truck slope hydro-cylinder top are satisfied to the shape in dovetail groove, the cell wall contact of dovetail groove and fork truck slope hydro-cylinder.
The driven connecting rod is composed of a T-shaped connecting rod and a vertical connecting rod, one end of the horizontal part of the T-shaped connecting rod is fixedly connected with the horizontal part of the L-shaped adapter plate, the end of the vertical part of the T-shaped connecting rod is fixedly connected with the top end of the vertical connecting rod, the vertical connecting rod is parallel to the horizontal part of the T-shaped connecting rod, and the two top ends of the U-shaped clamping plate are respectively fixedly connected with the other end of the horizontal part of the T-shaped connecting rod and the bottom end of the vertical connecting rod.
The left gripping clamp and the right gripping clamp respectively comprise two L-shaped fixing plates, the horizontal parts of the two L-shaped fixing plates are fixed on the clamping cylinder fixing plate, and the end heads of the vertical parts of the two L-shaped fixing plates are hinged to the middle part of the horizontal part of the T-shaped connecting rod and the top end of the vertical connecting rod respectively.
The clamping pressing block is made of nylon; and the clamping anti-slip strips are made of nylon.
The invention has the advantages that:
the invention discloses a forklift tilt oil cylinder transfer device, which comprises a motor rack moving mechanism, a lifting mechanism, a rodless cylinder moving mechanism, a rotary mechanism and a tilt oil cylinder clamping mechanism.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side view of the motor rack moving mechanism of the present invention.
Fig. 3 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 4 is a schematic structural view of the rodless cylinder moving mechanism of the present invention.
Fig. 5 is a schematic structural view of the rotating mechanism of the present invention.
Fig. 6 is a schematic structural view of the tilt cylinder clamping mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a test transfer mechanism for a forklift tilt cylinder comprises a motor rack moving mechanism 1, a lifting mechanism 2 connected below the motor rack moving mechanism 1, a rodless cylinder moving mechanism 3 connected right below the lifting mechanism 2, a rotating mechanism 4 connected right below the rodless cylinder moving mechanism 3, a tilt cylinder clamping mechanism 5 connected right below the rotating mechanism 4, and a controller;
the motor rack moving mechanism 1 comprises a mounting substrate 11, two transverse linear guide rails 12 and a rack 13 which are fixed on the lower end face of the mounting substrate 11, a transverse slider 14 which is slidably mounted on the transverse linear guide rails 11, a lifting cylinder fixing plate 15 which is fixedly connected to the bottom end of the transverse slider 14, and a driving motor 16 which is fixed on the lifting cylinder fixing plate 15 and connected with a controller, wherein the rack 13 is positioned between the two transverse linear guide rails 12, the transverse sliders 14 on the two transverse linear guide rails 12 are both fixedly connected with the lifting cylinder fixing plate 15, a transmission gear 17 which is fixedly connected with the driving motor 16 is arranged above the lifting cylinder fixing plate 15, and the transmission gear 17 is meshed with the rack 13;
the lifting mechanism 2 comprises two lifting cylinders 21 fixed on a lifting cylinder fixing plate 15 and connected with a controller, two upper guide sleeves 22 which are vertically communicated, two upper vertical guide posts 23 sleeved on the lifting cylinder fixing plate 15, and a rodless cylinder fixing plate 24 fixed at the bottom ends of the two upper vertical guide posts 23, wherein the two lifting cylinders 21 are respectively positioned at the outer sides of the two transverse sliders 14, the two upper vertical guide posts 23 are respectively positioned at the outer sides of the corresponding lifting cylinders 21, each upper vertical guide post 23 penetrates through the corresponding upper guide sleeve 22 from bottom to top, a piston rod of the lifting cylinder 21 extends vertically downwards, the rodless cylinder fixing plate 24 is fixedly connected with the bottom end of the piston rod of the lifting cylinder 21, two lower guide sleeves 25 are arranged on the rodless cylinder fixing plate 24, and the bottom ends of the two upper vertical guide posts 23 are inserted into and fixed in the corresponding lower;
the rodless cylinder moving mechanism 3 comprises a rodless cylinder 31 fixed on the upper end face of the rodless cylinder fixing plate 24 and connected with a controller, two longitudinal linear guide rails 32 fixed on the lower end face of the rodless cylinder fixing plate 24, a longitudinal slide block 33 slidably mounted on each longitudinal linear guide rail 32 and a connecting plate 34, the longitudinal slide blocks 33 on the two longitudinal linear guide rails 32 are both connected with a slide block fixing plate 35, and the connecting plate 34 is connected between a magnetic ring sleeve of the rodless cylinder 31 and the slide block fixing plate 35;
the rotating mechanism 4 comprises an upper rotating cylinder 41 fixed on the slide block fixing plate 35, a lower rotating cylinder 42 which is positioned under the upper rotating cylinder 41 and the cylinder body of which is connected with the rotating shaft of the upper rotating cylinder 41, and a horizontal rotating plate 43 fixedly connected with the rotating shaft of the lower rotating cylinder 42;
the inclined oil cylinder clamping mechanism 5 comprises a clamping cylinder fixing plate 51 arranged right below the horizontal rotating plate 43, a clamping cylinder 52 fixed on the clamping cylinder fixing plate 51 and connected with a controller, a clamping cylinder action plate 53 connected with the clamping cylinder 52, two lower vertical guide posts 54 sleeved on the horizontal rotating plate 43, a spring 55 sleeved on each lower vertical guide post 54, an oil cylinder grab hinged on the clamping cylinder action plate 53, four vertical upright posts 56 with the top ends fixed on the clamping cylinder fixing plate 51, a connecting plate 57 fixed at the bottom ends of the four vertical upright posts 56, and a nylon clasping pressing block 58 with the top ends fixedly connected with the connecting plate 57, wherein the cylinder body of the clamping cylinder 52 is fixed on the upper end surface of the clamping cylinder fixing plate 51, the two lower vertical guide posts 54 are respectively positioned at two sides of the cylinder body of the clamping cylinder 52, and the top ends of the two lower vertical guide posts 54 penetrate through the horizontal rotating plate 43, the bottom ends of two lower vertical guide posts 54 are fixed on a clamping cylinder fixing plate 51, the top end of each spring 55 is fixedly connected with a horizontal rotating plate 43, the bottom end of each spring 55 is fixedly connected with the clamping cylinder fixing plate 51, a piston rod of the clamping cylinder 52 extends vertically downwards, a clamping cylinder action plate 53 is horizontally arranged and fixedly connected with the bottom end of a piston rod of the clamping cylinder 52, the clamping cylinder action plate 53 is positioned right above a nylon clasping press block 58, the length of a vertical upright column 56 is greater than the maximum extending length of the piston rod of the clamping cylinder 52, an oil cylinder clamping groove with a downward notch is arranged at the bottom end of the nylon clasping press block 58, the oil cylinder clamping groove is of a trapezoidal groove, the width of the groove bottom is smaller than that of the notch, and the shape of the trapezoidal groove meets the condition that when the groove bottom of the oil cylinder clamping groove is contacted with the top end of the forklift tilt oil cylinder 9, the groove wall of the trapezoidal groove is contacted with the cylinder wall of the forklift tilt oil cylinder 9;
the oil cylinder gripping clamp comprises a left gripping clamp and a right gripping clamp, the left gripping clamp and the right gripping clamp respectively comprise a driving connecting rod 59 with the bottom end hinged on the clamping air cylinder action plate 53, a T-shaped connecting rod 510 with the top end connected with the top end of the driving connecting rod 59, a vertical connecting rod 511 connected with the T-shaped connecting rod 510, a U-shaped clamping plate 512 connected with the bottom ends of the T-shaped connecting rod 510 and the vertical connecting rod 511, and two L-shaped fixing plates 513, the top end of the driving connecting rod 51 is connected with the T-shaped connecting rod 510 through an L-shaped adapter plate 514, namely, one end of the vertical part of the L-shaped adapter plate 514 is hinged with the top end of the driving connecting rod 59, one end of the horizontal part of the T-shaped connecting rod 510 is fixedly connected with the horizontal part of the L-shaped adapter plate 514, the end of the vertical part of the T-shaped connecting rod 510 is fixedly connected with the top end of the vertical connecting rod 511, the vertical connecting rod 511, The bottom end of the vertical connecting rod 511 is fixedly connected, the included angle between the U-shaped clamping plate 512 and the T-shaped connecting rod 510 and the included angle between the U-shaped clamping plate 512 and the vertical connecting rod 511 are obtuse angles, the U-shaped clamping plate 512 of the left clamping clamp and the U-shaped clamping plate 512 of the right clamping clamp are of opposite structures, stable clamping of the forklift inclined oil cylinder 9 is achieved, nylon clamping anti-skidding strips 515 are fixed on the opposite end faces of the horizontal portion of the left clamping U-shaped clamping plate 512 and the horizontal portion of the right clamping U-shaped clamping plate 512, the horizontal portions of the two L-shaped fixing plates 513 are fixed on the clamping cylinder fixing plate 51, and the end heads of the vertical portions of the two L-shaped fixing plates 513 are hinged to the middle portion of the horizontal portion of the T-shaped connecting rod.
Wherein, be fixed with the tablet 6 that extends downwards on the lower terminal surface of horizontal commentaries on classics board 43, be fixed with sensor fixed plate 7 on the up end of die clamping cylinder fixed plate 51, fixedly connected with sensor 8 on the sensor fixed plate 7, sensor 8's probe level is towards the direction of tablet 6, and sensor 8 is connected with the controller.
The forklift tilt oil cylinder 9 is made of steel, the cylinder barrel is made of 20 # steel generally, the wall thickness is 5mm, the clamping position is arranged on the outer wall of the cylinder barrel, an oil nozzle on the outer wall of the cylinder barrel is avoided, and poor defects such as clamping marks and deformation are not allowed in the operation process; the forklift tilt oil cylinder 9 is grabbed by an oil cylinder grabbing clamp of the test transfer mechanism before the test, and then is transported to the test station 10 and placed according to the test requirement.
The process of transferring and placing the forklift inclined oil cylinder 9 to the test station 10 comprises the following steps:
(1) the forklift tilt oil cylinder 9 is grabbed and lifted by an oil cylinder grabbing clamp in the process in front of the test station;
(2) the controller controls the driving motor 16 to act to drive the transverse sliding block 14 to move to the position above the test station 10, and then the transverse sliding block is rotated by 90 degrees by the lower rotating cylinder 42 of the rotating mechanism, so that the piston rod of the forklift tilting oil cylinder 9 faces to the right side direction;
(3) the controller controls the rodless cylinder 31 to act to drive the longitudinal slide block 33 to move, so that the oil cylinder gripper moves to the position right above the test station 10;
(4) the controller controls the two lifting cylinders 21 to extend downwards, when the outer wall of the forklift tilt cylinder 9 is in contact with the V-shaped block of the test station 10, the two lifting cylinders 21 continue to descend, the horizontal rotating plate 43 descends to compress the spring 55 until the sensor 8 on the sensor fixing plate 7 senses the sensing plate 6 on the horizontal rotating plate 43, the sensor 8 sends a sensing signal to the controller, the controller controls the two lifting cylinders 21 to stop running, then the piston rod of the clamping cylinder 52 extends downwards to drive the clamping cylinder action plate 53 to descend, the clamping cylinder action plate 53 drives the left gripper and the right gripper of the cylinder gripper to move in the opposite direction, and the nylon clamping anti-slip strips 515 on the left gripper and the right gripper are separated from the forklift tilt cylinder 9 to loosen the forklift tilt cylinder 9;
(5) the controller controls piston rods of the two lifting cylinders 21 to retract upwards, the lower rotating cylinder 42 resets, then the driving motor 16 drives the transverse sliding block 14 to move leftwards, and then the forklift tilt cylinder 9 in the previous station before the test is grabbed to feed the next test station.
The rotating angles of the upper rotating cylinder 41 and the lower rotating cylinder 42 are both 90 degrees, and the rotating directions of the upper rotating cylinder 41 and the lower rotating cylinder 42 are opposite, so that the placing and positioning requirements of the forklift tilt cylinders 9 on different test stations 10 are met.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a fork truck tilting cylinder test moves and carries mechanism which characterized in that: the device comprises a motor rack moving mechanism, a lifting mechanism connected below the motor rack moving mechanism, a rodless cylinder moving mechanism connected right below the lifting mechanism, a rotating mechanism connected right below the rodless cylinder moving mechanism, an inclined oil cylinder clamping mechanism connected right below the rotating mechanism and a controller;
the motor rack moving mechanism comprises a mounting substrate, a transverse linear guide rail and a rack which are fixed on the lower end surface of the mounting substrate, a transverse slider which is slidably mounted on the transverse linear guide rail, a lifting cylinder fixing plate which is fixedly connected to the bottom end of the transverse slider, and a driving motor which is fixed on the lifting cylinder fixing plate and connected with a controller, wherein a transmission gear which is fixedly connected with the driving motor is arranged above the lifting cylinder fixing plate, and the transmission gear is meshed with the rack;
the lifting mechanism comprises a lifting cylinder, a plurality of upper guide sleeves, a plurality of upper vertical guide posts and a rodless cylinder fixing plate, wherein the lifting cylinder is fixed on a lifting cylinder fixing plate and connected with a controller, the upper guide sleeves are vertically communicated, the upper vertical guide posts are sleeved on the lifting cylinder fixing plate, the rodless cylinder fixing plate is fixed at the bottom ends of the upper vertical guide posts, each upper vertical guide post penetrates through the corresponding upper guide sleeve from bottom to top, a piston rod of the lifting cylinder vertically extends downwards, the rodless cylinder fixing plate is fixedly connected with the bottom end of the piston rod of the lifting cylinder, a plurality of lower guide sleeves are arranged on the rodless cylinder fixing plate, and the bottom ends of the upper vertical guide posts are inserted into and fixed in;
the rodless cylinder moving mechanism comprises a rodless cylinder fixed on the upper end face of a rodless cylinder fixing plate and connected with a controller, a longitudinal linear guide rail fixed on the lower end face of the rodless cylinder fixing plate, a longitudinal slide block slidably mounted on the longitudinal linear guide rail, and a connecting plate connected between the longitudinal slide block and a magnetic ring sleeve of the rodless cylinder;
the rotating mechanism comprises a rotating cylinder and a horizontal rotating plate, the rotating cylinder is fixed on the longitudinal sliding block and connected with the controller, the horizontal rotating plate is connected to a rotating shaft of the rotating cylinder, the rotating shaft of the rotating cylinder faces downwards vertically, and the horizontal rotating plate is fixedly connected with the bottom end of the rotating shaft of the rotating cylinder;
the inclined oil cylinder clamping mechanism comprises a clamping cylinder fixing plate arranged right below a horizontal rotating plate, a clamping cylinder fixed on the clamping cylinder fixing plate and connected with a controller, a clamping cylinder action plate connected with the clamping cylinder, a plurality of lower vertical guide posts sleeved on the horizontal rotating plate, a spring sleeved on each lower vertical guide post, an oil cylinder grab hinged on the clamping cylinder action plate, a plurality of vertical stand columns with the top ends fixed on the clamping cylinder fixing plate, a connecting plate fixed at the bottom ends of the vertical stand columns, and a clasping pressing block with the top end fixedly connected with the connecting plate, wherein the top ends of the lower vertical guide posts penetrate through the horizontal rotating plate from bottom to top, the bottom ends of the lower vertical guide posts are fixed on the clamping cylinder fixing plate, the top end of each spring is fixedly connected with the horizontal rotating plate, and the bottom end of each spring is fixedly connected with the clamping cylinder fixing plate, a piston rod of the clamping cylinder extends downwards vertically, a clamping cylinder action plate is horizontally arranged and fixedly connected to the bottom end of the piston rod of the clamping cylinder, the clamping cylinder action plate is positioned right above the clasping pressing block, the length of the vertical upright column is greater than the maximum extending length of the piston rod of the clamping cylinder, and an oil cylinder clamping groove with a downward notch is formed in the bottom end of the clasping pressing block; the oil cylinder gripping clamp comprises a left gripping clamp and a right gripping clamp, the left gripping clamp and the right gripping clamp respectively comprise a driving connecting rod, a driven connecting rod and a U-shaped clamping plate, the bottom ends of the driving connecting rod and the driven connecting rod are hinged on a clamping cylinder action plate, the top end of the driven connecting rod is connected with the top end of the driving connecting rod, the driven connecting rod is connected with the bottom end of the driven connecting rod in a small-case h-shaped structure, the top end of the driven connecting rod is connected with the top end of the driving connecting rod through an L-shaped adapter plate, namely one end of the vertical part of the L-shaped adapter plate is hinged with the top end of the driving connecting rod, the horizontal part of the L-shaped adapter plate is fixedly connected with the top end of the driven connecting rod, the two top ends of the U-shaped clamping plate are fixedly connected with the two bottom ends of the driven connecting rod in a one-to-one correspondence manner, an included angle between the U, and the horizontal part of the left grabbing and clamping U-shaped clamping plate and the horizontal part of the right grabbing and clamping U-shaped clamping plate are fixed with clamping anti-slip strips on the opposite end surfaces.
2. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: the horizontal rotating plate is fixed with a sensing plate extending downwards on the lower end face, a sensor fixing plate is fixed on the upper end face of the clamping cylinder fixing plate, a sensor is fixedly connected to the sensor fixing plate, a probe of the sensor horizontally faces the direction of the sensing plate, and the sensor is connected with a controller.
3. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: two transverse linear guide rails are fixed on the lower end face of the mounting substrate, the rack is located between the two transverse linear guide rails, and transverse sliding blocks on the two transverse linear guide rails are fixedly connected with the lifting cylinder fixing plate.
4. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: the lifting cylinder fixing plate is fixedly provided with two lifting cylinders which are respectively positioned at the outer sides of the two transverse sliding blocks, the lifting cylinder fixing plate is sleeved with two upper vertical guide posts, and the two upper vertical guide posts are respectively positioned at the outer sides of the corresponding lifting cylinders.
5. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: two longitudinal linear guide rails are fixed on the lower end face of the rodless cylinder fixing plate, longitudinal sliding blocks on the two longitudinal linear guide rails are connected with the sliding block fixing plate, and the connecting plate is connected between the magnetic ring sleeve of the rodless cylinder and the sliding block fixing plate.
6. The test transfer mechanism for the forklift tilt cylinder according to claim 5, characterized in that: the rotary cylinder comprises an upper rotary cylinder and a lower rotary cylinder which are arranged from top to bottom, the upper rotary cylinder is fixed on the slide block fixing plate, the rotating shaft of the upper rotary cylinder is fixedly connected with the cylinder body of the lower rotary cylinder, and the horizontal rotating plate is connected to the rotating shaft of the lower rotary cylinder.
7. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: the clamping cylinder is fixed on the upper end surface of the clamping cylinder fixing plate, and the two lower vertical guide posts are respectively positioned on two sides of the clamping cylinder body; the vertical stand be four, four corners of die clamping cylinder fixed plate are fixed in respectively on the top of four vertical stands, the bottom mounting of four vertical stands has the connecting plate, the hydro-cylinder draw-in groove of holding the briquetting tightly is the dovetail groove structure, and the width of tank bottom is less than the width of notch, when the tank bottom of hydro-cylinder draw-in groove and the contact of fork truck slope hydro-cylinder top are satisfied to the shape in dovetail groove, the cell wall contact of dovetail groove and fork truck slope hydro-cylinder.
8. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: the driven connecting rod is composed of a T-shaped connecting rod and a vertical connecting rod, one end of the horizontal part of the T-shaped connecting rod is fixedly connected with the horizontal part of the L-shaped adapter plate, the end of the vertical part of the T-shaped connecting rod is fixedly connected with the top end of the vertical connecting rod, the vertical connecting rod is parallel to the horizontal part of the T-shaped connecting rod, and the two top ends of the U-shaped clamping plate are respectively fixedly connected with the other end of the horizontal part of the T-shaped connecting rod and the bottom end of the vertical connecting rod.
9. The test transfer mechanism for the forklift tilt cylinder according to claim 8, characterized in that: the left gripping clamp and the right gripping clamp respectively comprise two L-shaped fixing plates, the horizontal parts of the two L-shaped fixing plates are fixed on the clamping cylinder fixing plate, and the end heads of the vertical parts of the two L-shaped fixing plates are hinged to the middle part of the horizontal part of the T-shaped connecting rod and the top end of the vertical connecting rod respectively.
10. The test transfer mechanism for the forklift tilt cylinder according to claim 1, characterized in that: the clamping pressing block is made of nylon; and the clamping anti-slip strips are made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011062418.7A CN112093718A (en) | 2020-09-30 | 2020-09-30 | Fork truck inclined oil cylinder test transfer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011062418.7A CN112093718A (en) | 2020-09-30 | 2020-09-30 | Fork truck inclined oil cylinder test transfer mechanism |
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| CN112093718A true CN112093718A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011062418.7A Pending CN112093718A (en) | 2020-09-30 | 2020-09-30 | Fork truck inclined oil cylinder test transfer mechanism |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29510339U1 (en) * | 1995-06-27 | 1995-09-14 | Kirst Rudi | Parallel gripper for robots or handling devices |
| CN106743562A (en) * | 2016-12-26 | 2017-05-31 | 天奇自动化工程股份有限公司 | Jacking transferring captures tire device |
| CN108716497A (en) * | 2018-07-28 | 2018-10-30 | 蚌埠液力机械有限公司 | A kind of tilting oil cylinder of fork duty testing device |
| CN211306335U (en) * | 2019-11-08 | 2020-08-21 | 合肥汉德贝尔属具科技有限公司 | Bidirectional synchronous clamping type wood grabber |
| CN213231393U (en) * | 2020-09-30 | 2021-05-18 | 蚌埠液力机械有限公司 | Fork truck inclined oil cylinder test transfer mechanism |
-
2020
- 2020-09-30 CN CN202011062418.7A patent/CN112093718A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29510339U1 (en) * | 1995-06-27 | 1995-09-14 | Kirst Rudi | Parallel gripper for robots or handling devices |
| CN106743562A (en) * | 2016-12-26 | 2017-05-31 | 天奇自动化工程股份有限公司 | Jacking transferring captures tire device |
| CN108716497A (en) * | 2018-07-28 | 2018-10-30 | 蚌埠液力机械有限公司 | A kind of tilting oil cylinder of fork duty testing device |
| CN211306335U (en) * | 2019-11-08 | 2020-08-21 | 合肥汉德贝尔属具科技有限公司 | Bidirectional synchronous clamping type wood grabber |
| CN213231393U (en) * | 2020-09-30 | 2021-05-18 | 蚌埠液力机械有限公司 | Fork truck inclined oil cylinder test transfer mechanism |
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