CN109484994B - Probing forklift fork arm - Google Patents
Probing forklift fork arm Download PDFInfo
- Publication number
- CN109484994B CN109484994B CN201811525081.1A CN201811525081A CN109484994B CN 109484994 B CN109484994 B CN 109484994B CN 201811525081 A CN201811525081 A CN 201811525081A CN 109484994 B CN109484994 B CN 109484994B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fork arm
- plate
- sliding
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000523 sample Substances 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010862 gear shaping Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
- B66F9/142—Movements of forks either individually or relative to each other
- B66F9/143—Movements of forks relative to each other - symmetric
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/205—Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the field of forklifts, in particular to a probing forklift fork arm, which comprises a main frame plate, an opening and closing frame, a lifting control group, a fork arm bracket, a fork arm and a pushing group mechanism, wherein the distance between two fork arm rods can be adjusted, so that the distance between the two fork arm rods can be adjusted according to the size of a container, and the two fork arm rods can conveniently lift containers with different sizes; and under the condition that the forklift is not moved, the two fork arm rods can move forwards to stretch into the bottom of the container without moving the whole forklift. Open and close a sliding connection in the left side of main frame board, lift control group fixed connection is in the left side of main frame board, and the lift control group passes and opens and close the frame, and yoke bracket sliding connection is in the left side of opening and closing the frame, and the lift control group cooperatees with the yoke bracket through the screw thread, is provided with two around the yoke, and two equal sliding connection of yoke are on the yoke bracket, and propelling movement group fixed connection is on the yoke bracket, and the upper end of two yokes all with propelling movement group sliding connection.
Description
Technical Field
The invention relates to the field of forklifts, in particular to a probing fork arm of a forklift.
Background
The invention provides a forklift fork arm with a weighing function, which is provided with application number CN201711237882.3, and comprises two strip-shaped gear shaping, two fixed columns, a connecting cross beam, two strip-shaped bearing plates and a data acquisition box, wherein the two strip-shaped gear shaping are arranged on the two fixed columns; the data acquisition box is internally provided with a power module, a controller, an A/D acquisition module and a wireless transmission module. This fork truck yoke utilizes bar bearing plate earlier with the contact of goods support below, and pressure sensor gathers pressure data to gather by AD acquisition module and provide the controller, the controller calculates the whole weight of goods according to the data collection, and does the comparison with the weight threshold value of settlement, if weight is greater than the weight threshold value of settlement, then can send alarm information and weighing data through wireless sending module, thereby effectively prevent fork truck yoke overload damage. However, the fork arms of such a fork lift truck are fixed to the fork lift truck and cannot be adjusted, and when the fork lift truck is used for lifting goods, the fork arms must be moved to insert the fork arms into the bottom of the container.
Disclosure of Invention
The invention provides a probing forklift fork arm, which has the beneficial effects that the distance between two fork arm rods can be adjusted, so that the distance between the two fork arm rods can be adjusted according to the size of a container, and the two fork arm rods can conveniently lift the containers with different sizes; and under the condition that the forklift is not moved, the two fork arm rods can move forwards to stretch into the bottom of the container without moving the whole forklift.
The invention relates to the field of forklifts, in particular to a probing forklift fork arm, which comprises a main frame plate, an opening and closing frame, a lifting control group, a fork arm bracket, a fork arm and a pushing group mechanism, wherein the distance between two fork arm rods can be adjusted, so that the distance between the two fork arm rods can be adjusted according to the size of a container, and the two fork arm rods can conveniently lift containers with different sizes; and under the condition that the forklift is not moved, the two fork arm rods can move forwards to stretch into the bottom of the container without moving the whole forklift.
Open and close a sliding connection in the left side of main frame board, lift control group fixed connection is in the left side of main frame board, and the lift control group passes and opens and close the frame, and yoke bracket sliding connection is in the left side of opening and closing the frame, and the lift control group cooperatees with the yoke bracket through the screw thread, is provided with two around the yoke, and two equal sliding connection of yoke are on the yoke bracket, and propelling movement group fixed connection is on the yoke bracket, and the upper end of two yokes all with propelling movement group sliding connection.
The body frame board includes main layer board, connecting plate, rotates bedplate, circular track pole, motor bedplate and motor I, the equal fixedly connected with connecting plate in both ends around the main layer board right side, the equal fixedly connected with in both ends rotates the bedplate around the main layer board is left, fixedly connected with circular track pole between the lower extreme of two rotation bedplate, the left rear end fixedly connected with motor bedplate of main layer board, fixedly connected with motor I on the motor bedplate.
The opening and closing frame comprises a limiting ring I, a double-thread screw and a sliding seat, circle axis, the connecting plate, riser and overhead gage, the connection is rotated respectively between the upper end at two rotation bedplate around the two-thread screw rod at both ends, the equal fixedly connected with spacing ring I in both ends around the two-thread screw rod, two spacing ring I respectively with two outside laminatings that rotate the bedplate, the middle-end fixedly connected with circle axis of two-thread screw rod, the screw thread at both ends is opposite around the two-thread screw rod to the screw thread, two sliding seats are respectively through screw-thread fit both ends around the two-thread screw rod, the equal sliding connection of lower extreme of two sliding seats is on circular track pole, the equal fixedly connected with connecting plate in left side of two sliding seats, the equal fixedly connected with riser in left end of two connecting plates, the overhead gage of the equal fixedly connected with in upper and lower both ends of two risers, the right flank of two sliding seats all laminates with the left.
The lift control group includes motor II, the lead screw, spacing ring II, upper and lower short slab, link board and motor frame to one side, the equal fixedly connected with in upper and lower both ends of main layer board middle-end links the board to one side, two link board to one side about the equal fixedly connected with in left end of board to one side short slab, two link board to one side are the splayed and arrange, the upper and lower both ends of lead screw are rotated respectively and are connected on two upper and lower short slabs, the equal fixedly connected with spacing ring II in upper and lower both ends of lead screw, two spacing ring II laminate with two upper and lower short slabs respectively mutually, the upper end fixedly connected with motor frame of upper and lower short slab, fixedly connected with motor II on the motor frame, motor II's lower extreme output shaft fixed connection is in.
The fork arm bracket comprises a lifting slide hole block, rectangular slide holes, arm supporting plates, limiting convex blocks, sliding sleeves and fixed plug bushes, the rectangular slide holes are formed in the front end and the rear end of the lifting slide hole block, a lead screw is matched with the lifting slide hole block through threads, the sliding sleeves are connected to two vertical plates in a sliding mode, the arm supporting plates are fixedly connected to the left ends of the two sliding sleeves, the two arm supporting plates penetrate through the two rectangular slide holes respectively, the upper end face and the lower end face of each arm supporting plate are attached to the upper end face and the lower end face of the corresponding rectangular slide hole, the limiting convex blocks are fixedly connected to the upper ends of the two arm supporting plates, the two limiting convex blocks are attached to the left end face of the lifting slide hole block, the fixed plug bushes are fixedly connected to the upper ends of the two limiting convex blocks, and the two fixed plug bushes are attached.
The fork arm comprises a fork arm rod, a fork arm sliding head, an upper slot and an inserting rod, the upper end of the right end of the fork arm rod is fixedly connected with the fork arm sliding head, the upper end of the fork arm sliding head is provided with the upper slot, the right side of the upper end of the upper slot is fixedly connected with the inserting rod, the upper ends of the two fork arm sliding heads are respectively connected onto the two supporting arm plates in a sliding mode, and the two inserting rods are respectively connected onto the two fixed inserting sleeves in a sliding mode.
Propelling movement group mechanism includes catch bar, L shape limit seat, pneumatic cylinder and hydraulic cylinder seat, the equal fixedly connected with hydraulic cylinder seat in both ends around the smooth hole piece that goes up and down, the catch bar is inserted in the upper end of two last slots, catch bar and two last slot sliding connection, the equal fixedly connected with L shape limit seat in both ends around the catch bar, the equal fixedly connected with pneumatic cylinder in left side of two hydraulic cylinder seats, the left end difference fixed connection of two pneumatic cylinders is on two L shape limit seats.
The probe type forklift fork arm has the beneficial effects that:
according to the probe forklift fork arm, the distance between the two fork arm rods can be adjusted, so that the distance between the two fork arm rods can be adjusted according to the size of a container, and the two fork arm rods can conveniently lift containers with different sizes; and under the condition that the forklift is not moved, the two fork arm rods can move forwards to stretch into the bottom of the container without moving the whole forklift.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first schematic view of the overall structure of a fork arm of a reach-in forklift truck according to the present invention;
FIG. 2 is a schematic view of the overall structure of a fork arm of a probe type forklift truck according to the present invention;
fig. 3 is a first schematic structural view of the main frame plate;
fig. 4 is a structural schematic view two of the main frame plate;
FIG. 5 is a schematic structural view of the opening and closing frame;
FIG. 6 is a first schematic structural view of a lift control group;
FIG. 7 is a second schematic structural view of a lift control group;
FIG. 8 is a schematic structural view of the yoke bracket;
FIG. 9 is a partial schematic structural view of the yoke bracket;
FIG. 10 is a schematic view of the yoke;
fig. 11 is a schematic structural diagram of the pushing group mechanism.
The hydraulic pushing device comprises a main frame plate 1, a main supporting plate 1-1, a connecting plate 1-2, a rotating seat plate 1-3, a circular track rod 1-4, a motor seat plate 1-5, a motor I1-6, an opening and closing frame 2, a limiting ring I2-1, a double-thread screw rod 2-2, a sliding seat 2-3, a circular center shaft 2-4, a connecting plate 2-5, a vertical plate 2-6, an upper baffle plate and a lower baffle plate 2-7, a lifting control group 3, a motor II3-1, a lead screw 3-2, a limiting ring II3-3, an upper short plate and a lower short plate 3-4, an inclined connecting plate 3-5, a motor frame 3-6, a fork arm bracket 4, a lifting sliding hole block 4-1, a rectangular sliding hole 4-2, a supporting arm plate 4-3, a limiting lug 4-5, a sliding sleeve 4-5, a fixed inserting sleeve 4-6, a fork arm 5, a fork arm rod 5-1, a fork arm sliding head 5-2, an inserting groove 5-3, an inserting rod 5-4, a pushing mechanism 6-539 cylinder seat 6 and a hydraulic cylinder seat 2-6.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 11, and the invention relates to the field of forklifts, in particular to a probe forklift fork arm, which comprises a main frame plate 1, an opening and closing frame 2, a lifting control group 3, a fork arm bracket 4, a fork arm 5 and a pushing group mechanism 6, wherein the distance between two fork arm rods 5-1 can be adjusted, so that the distance between the two fork arm rods 5-1 can be adjusted according to the size of a container, and the two fork arm rods 5-1 can conveniently lift containers with different sizes; and under the condition that the forklift is not moved, the two fork arm rods 5-1 can move forwards to penetrate into the bottom of the container without moving the whole forklift.
Open and close 2 sliding connection in the left side of main frame board 1, 3 fixed connection of lift control group are in the left side of main frame board 1, lift control group 3 passes and opens and close frame 2, 4 sliding connection of yoke bracket 4 are in the left side of opening and closing frame 2, lift control group 3 cooperatees through screw thread and yoke bracket 4, be provided with two around the yoke 5, two equal sliding connection of yoke 5 are on yoke bracket 4, 6 fixed connection of propelling movement group mechanism is on yoke bracket 4, 6 sliding connection of mechanism is all organized with the propelling movement in the upper end of two yokes 5.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 11, and the embodiment further describes the first embodiment, where the main frame plate 1 includes a main support plate 1-1, a connecting plate 1-2, a rotating seat plate 1-3, a circular track rod 1-4, a motor seat plate 1-5, and a motor I1-6, the front and rear ends of the right side of the main support plate 1-1 are fixedly connected with the connecting plate 1-2, the front and rear ends of the left side of the main support plate 1-1 are fixedly connected with the rotating seat plate 1-3, the circular track rod 1-4 is fixedly connected between the lower ends of the two rotating seat plates 1-3, the rear end of the left side of the main support plate 1-1 is fixedly connected with the motor seat plate 1-5, and the motor I1-6 is fixedly connected to. Screws can be inserted into the two connecting plates 1-2, so that the main frame plate 1 can be fixedly connected to a forklift.
The third concrete implementation mode:
the second embodiment is further described with reference to fig. 1-11, wherein the opening and closing frame 2 includes a spacing ring I2-1, a double-threaded screw 2-2, a sliding seat 2-3, a circular central shaft 2-4, a connecting plate 2-5, a vertical plate 2-6, and upper and lower baffle plates 2-7, the front and rear ends of the double-threaded screw 2-2 are respectively rotatably connected between the upper ends of the two rotating seat plates 1-3, the front and rear ends of the double-threaded screw 2-2 are both fixedly connected with a spacing ring I2-1, the two spacing rings I2-1 are respectively attached to the outer sides of the two rotating seat plates 1-3, the middle end of the double-threaded screw 2-2 is fixedly connected with the circular central shaft 2-4, and the front and rear ends of the double-threaded screw 2-2 have opposite screw threads, two sliding seats 2-3 are respectively matched at the front end and the rear end of a double-thread screw 2-2 through threads, the lower ends of the two sliding seats 2-3 are respectively connected to a round track rod 1-4 in a sliding mode, the left sides of the two sliding seats 2-3 are respectively and fixedly connected with a connecting plate 2-5, the left ends of the two connecting plates 2-5 are respectively and fixedly connected with a vertical plate 2-6, the upper end and the lower end of each vertical plate 2-6 are respectively and fixedly connected with an upper baffle plate 2-7, and the right side faces of the two sliding seats 2-3 are respectively attached to the left side face of a main supporting plate 1-1. When the output shaft of the motor I1-6 rotates, the double-thread screw 2-2 can be driven to rotate by taking the axis of the double-thread screw as a shaft, the two limiting rings I2-1 are used for preventing the double-thread screw 2-2 from being separated from the two rotating base plates 1-3, the thread directions of the front end and the rear end of the double-thread screw 2-2 are opposite, the two sliding seats 2-3 can slide on the circular track rod 1-4, and when the double-thread screw 2-2 rotates by taking the axis of the double-thread screw as a shaft, the two sliding seats 2-3 can approach or separate from each other, so that the two connecting plates 2-5 and the two vertical plates 2-6 are driven to approach or separate from each other.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1-11, wherein the lifting control group 3 includes a motor II3-1, a screw rod 3-2, a limit ring II3-3, upper and lower short plates 3-4, oblique connecting plates 3-5 and a motor frame 3-6, the upper and lower ends of the middle end of the main support plate 1-1 are fixedly connected with the oblique connecting plates 3-5, the left ends of the two oblique connecting plates 3-5 are fixedly connected with the upper and lower short plates 3-4, the two oblique connecting plates 3-5 are arranged in a splayed shape, the upper and lower ends of the screw rod 3-2 are respectively rotatably connected to the two upper and lower short plates 3-4, the upper and lower ends of the screw rod 3-2 are respectively fixedly connected with the limit ring II3-3, the two limit rings II3-3 are respectively attached to the two upper and lower short plates 3-4, the upper ends of the upper and lower short plates 3-4 are fixedly connected with a motor frame 3-6, the motor frame 3-6 is fixedly connected with a motor II3-1, the lower end output shaft of the motor II3-1 is fixedly connected to the upper end of a screw rod 3-2, and the screw rod 3-2 is positioned between the two vertical plates 2-6. The motor II3-1 can drive the screw rod 3-2 to rotate by taking the axis of the motor II 892 as a shaft, and the two limit rings II3-3 are used for preventing the screw rod 3-2 from moving up and down relative to the two upper and lower short plates 3-4.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1-11, wherein the yoke bracket 4 comprises a lifting slide hole block 4-1, rectangular slide holes 4-2, bracket plates 4-3, limit bumps 4-4, sliding sleeves 4-5 and fixed plug bushes 4-6, the front and rear ends of the lifting slide hole block 4-1 are respectively provided with the rectangular slide holes 4-2, a screw 3-2 is matched with the lifting slide hole block 4-1 through threads, the two vertical plates 2-6 are respectively connected with the sliding sleeves 4-5 in a sliding manner, the left ends of the two sliding sleeves 4-5 are respectively connected with the bracket plates 4-3, the two bracket plates 4-3 respectively penetrate through the two rectangular slide holes 4-2, the upper and lower end faces of the bracket plates 4-3 are attached to the upper and lower end faces of the corresponding rectangular slide holes 4-2, the upper ends of the two support arm plates 4-3 are fixedly connected with limiting lugs 4-4, the two limiting lugs 4-4 are attached to the left end face of the lifting slide hole block 4-1, the upper ends of the two limiting lugs 4-4 are fixedly connected with fixing plug bushes 4-6, and the two fixing plug bushes 4-6 are attached to the upper end face of the lifting slide hole block 4-1. The two vertical plates 2-6 are close to or far away from each other to drive the two sliding sleeves 4-5 to be close to or far away from each other, the two sliding sleeves 4-5 are close to or far away from each other to drive the two arm supporting plates 4-3 to be close to or far away from each other, and the two arm supporting plates 4-3 can respectively slide on the two rectangular sliding holes 4-2; when the screw rod 3-2 rotates by taking the axis of the screw rod as a shaft, the lifting slide hole block 4-1 is driven to rise or fall, so that the two support arm plates 4-3 are driven to rise or fall simultaneously, and the two sliding sleeves 4-5 can slide upwards or downwards on the two vertical plates 2-6 respectively.
The sixth specific implementation mode:
the fifth embodiment is further described with reference to fig. 1-11, in which the yoke 5 includes a yoke rod 5-1, a yoke slider 5-2, an upper slot 5-3 and an insert rod 5-4, the upper end of the right end of the yoke rod 5-1 is fixedly connected with the yoke slider 5-2, the upper end of the yoke slider 5-2 is provided with the upper slot 5-3, the right side of the upper end of the upper slot 5-3 is fixedly connected with the insert rod 5-4, the upper ends of the two yoke sliders 5-2 are respectively slidably connected to the two arm supporting plates 4-3, and the two insert rods 5-4 are respectively slidably connected to the two fixed inserts 4-6. The two fork arm sliding heads 5-2 can slide left and right on the two supporting arm plates 4-3 respectively, the two inserting rods 5-4 can slide left and right on the two fixing inserting sleeves 4-6 respectively, the two inserting rods 5-4 can play a role in stabilizing, so that the two fork arm sliding heads 5-2 are more stable when sliding on the two supporting arm plates 4-3 respectively, the distance between the two supporting arm plates 4-3 determines the distance between the two fork arm rods 5-1, the two fork arm rods 5-1 are enabled to go deep into the container, and the container can be lifted by lifting the two fork arm rods 5-1.
The seventh embodiment:
the sixth embodiment is further described with reference to fig. 1-11, where the pushing mechanism 6 includes push rods 6-1, L-shaped side seats 6-2, hydraulic cylinders 6-3, and hydraulic cylinder seats 6-4, the front and rear ends of the lifting slide hole block 4-1 are fixedly connected with the hydraulic cylinder seats 6-4, the push rod 6-1 is inserted into the upper ends of the two upper slots 5-3, the push rod 6-1 is slidably connected with the two upper slots 5-3, the front and rear ends of the push rod 6-1 are fixedly connected with L-shaped side seats 6-2, the left sides of the two hydraulic cylinder seats 6-4 are fixedly connected with the hydraulic cylinders 6-3, the left ends of the two hydraulic cylinders 6-3 are respectively and fixedly connected to the two L-shaped side seats 6-2, the two hydraulic cylinders 6-3 can drive the push rod 6-1 to move left and right when being extended or shortened simultaneously, the push rod 6-1 can drive the two arm sliders 5-2 to respectively slide on the two arm supporting plates 4-3, and control the fork rod 5-1 to slide left and retract.
The working principle of the invention is as follows: screws can be inserted into the two connecting plates 1-2, so that the main frame plate 1 can be fixedly connected to a forklift. When the output shaft of the motor I1-6 rotates, the double-thread screw 2-2 can be driven to rotate by taking the axis of the double-thread screw as a shaft, the two limiting rings I2-1 are used for preventing the double-thread screw 2-2 from being separated from the two rotating base plates 1-3, the thread directions of the front end and the rear end of the double-thread screw 2-2 are opposite, the two sliding seats 2-3 can slide on the circular track rod 1-4, and when the double-thread screw 2-2 rotates by taking the axis of the double-thread screw as a shaft, the two sliding seats 2-3 can approach or separate from each other, so that the two connecting plates 2-5 and the two vertical plates 2-6 are driven to approach or separate from each other. The motor II3-1 can drive the screw rod 3-2 to rotate by taking the axis of the motor II 892 as a shaft, and the two limit rings II3-3 are used for preventing the screw rod 3-2 from moving up and down relative to the two upper and lower short plates 3-4. The two vertical plates 2-6 are close to or far away from each other to drive the two sliding sleeves 4-5 to be close to or far away from each other, the two sliding sleeves 4-5 are close to or far away from each other to drive the two arm supporting plates 4-3 to be close to or far away from each other, and the two arm supporting plates 4-3 can respectively slide on the two rectangular sliding holes 4-2; when the screw rod 3-2 rotates by taking the axis of the screw rod as a shaft, the lifting slide hole block 4-1 is driven to rise or fall, so that the two support arm plates 4-3 are driven to rise or fall simultaneously, and the two sliding sleeves 4-5 can slide upwards or downwards on the two vertical plates 2-6 respectively. The two fork arm sliding heads 5-2 can slide left and right on the two supporting arm plates 4-3 respectively, the two inserting rods 5-4 can slide left and right on the two fixing inserting sleeves 4-6 respectively, the two inserting rods 5-4 can play a role in stabilizing, so that the two fork arm sliding heads 5-2 are more stable when sliding on the two supporting arm plates 4-3 respectively, the distance between the two supporting arm plates 4-3 determines the distance between the two fork arm rods 5-1, the two fork arm rods 5-1 are enabled to go deep into the container, and the container can be lifted by lifting the two fork arm rods 5-1. When the two hydraulic cylinders 6-3 are simultaneously extended or shortened, the pushing rod 6-1 can be driven to move left and right, and when the pushing rod 6-1 moves left and right, the two fork arm sliding heads 5-2 can be driven to respectively slide left and right on the two support arm plates 4-3, so that the penetration and retraction of the fork arm rod 5-1 are controlled.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (2)
1. The utility model provides a formula fork truck yoke probes into, includes main frame board (1), opens and closes frame (2), lift control group (3), yoke bracket (4), yoke (5) and propelling movement group mechanism (6), its characterized in that: the opening and closing frame (2) is connected to the left side of the main frame plate (1) in a sliding mode, the lifting control group (3) is fixedly connected to the left side of the main frame plate (1), the lifting control group (3) penetrates through the opening and closing frame (2), the fork arm brackets (4) are connected to the left side of the opening and closing frame (2) in a sliding mode, the lifting control group (3) is matched with the fork arm brackets (4) through threads, the two fork arms (5) are arranged in the front and at the back, the two fork arms (5) are connected to the fork arm brackets (4) in a sliding mode, the pushing group mechanism (6) is fixedly connected to the fork arm brackets (4), and the upper ends of the two fork arms (5) are connected with the pushing group mechanism (6);
the main frame plate (1) comprises a main supporting plate (1)1-1), a connecting plate (1-2), a rotating seat plate (1-3), a round track rod (1-4), a motor seat plate (1-5) and a motor
(1-6), the front end and the rear end of the right side of the main supporting plate (1-1) are fixedly connected with connecting plates (1-2), the front end and the rear end of the left side of the main supporting plate (1-1) are respectively fixedly connected with a rotating seat plate (1-3), a circular track rod (1-4) is fixedly connected between the lower ends of the two rotating seat plates (1-3), the rear end of the left side of the main supporting plate (1-1) is fixedly connected with a motor seat plate (1-5), and a motor is fixedly connected to the motor seat plate (1-5)
（1-6）；
The opening and closing frame (2) comprises a limit ring
(2-1), a double-thread screw (2-2), a sliding seat (2-3), a round middle shaft (2-4), a connecting plate (2-5), a vertical plate (2-6), an upper baffle plate and a lower baffle plate, wherein the front end and the rear end of the double-thread screw (2-2) are respectively and rotatably connected between the upper ends of the two rotating base plates (1-3), and the front end and the rear end of the double-thread screw (2-2) are respectively and fixedly connected with a limit ring
(2-1), two limit rings
Each sliding seat (2-1) is attached to the outer side of one rotating seat plate (1-3), the middle end of the double-thread screw (2-2) is fixedly connected with a round middle shaft (2-4), the thread directions of the front end and the rear end of the double-thread screw (2-2) are opposite, the front end and the rear end of the double-thread screw (2-2) are respectively matched with one sliding seat (2-3) through threads, the lower ends of the two sliding seats (2-3) are all connected to the round track rod (1-4) in a sliding mode, and the left sides of the two sliding seats (2-3) are all fixedly connected with the sliding seats (2-3)The left ends of the two connecting plates (2-5) are fixedly connected with vertical plates (2-6), the upper ends of the two vertical plates (2-6) are respectively and fixedly connected with an upper baffle, the lower ends of the two vertical plates (2-6) are respectively and fixedly connected with a lower baffle, and the right side surfaces of the two sliding seats (2-3) are respectively attached to the left side surface of the main supporting plate (1-1);
the lifting control group (3) comprises a motor
(3-1), a lead screw (3-2) and a limit ring
(3-3), an upper short plate, a lower short plate, oblique connecting plates (3-5) and a motor frame (3-6), wherein the upper end and the lower end of the middle end of the main supporting plate (1-1) are fixedly connected with the oblique connecting plates (3-5), the left end of the upper oblique connecting plate (3-5) is fixedly connected with the upper short plate, the left end of the lower oblique connecting plate (3-5) is fixedly connected with the lower short plate, the two oblique connecting plates (3-5) are arranged in a splayed shape, the upper end of the screw rod (3-2) is rotatably connected to the upper short plate, the lower end of the screw rod (3-2) is rotatably connected to the lower short plate, and the upper end and the lower end of the screw rod (3-2) are fixedly connected with limit rings
(3-3), two limit rings
(3-3) one of the upper short plate and the limiting ring is jointed with the upper short plate
The other one of (3-3) is attached to a lower short plate, the upper end of the upper short plate is fixedly connected with a motor frame (3-6), and a motor is fixedly connected to the motor frame (3-6)
(3-1), electric machine
The lower end output shaft of the screw rod (3-1) is fixedly connected to the upper end of the screw rod (3-2), and the screw rod (3-2) is positioned between the two vertical plates (2-6);
the fork arm bracket (4) comprises a lifting slide hole block (4-1), rectangular slide holes (4-2), arm supporting plates (4-3), a limiting bump (4-4), sliding sleeves (4-5) and a fixed inserting sleeve (4-6), the front end and the rear end of the lifting slide hole block (4-1) are respectively provided with the rectangular slide holes (4-2), a screw rod (3-2) is matched with the lifting slide hole block (4-1) through threads, the two vertical plates (2-6) are respectively connected with the sliding sleeves (4-5) in a sliding way, the left ends of the two sliding sleeves (4-5) are respectively fixedly connected with the arm supporting plates (4-3), each of the two arm supporting plates (4-3) penetrates through one rectangular slide hole (4-2), the upper end face and the lower end face of each arm supporting plate (4-3) are attached to the upper end face and the lower end face of the corresponding rectangular slide hole (4-2), the upper ends of the two arm supporting plates (4-3) are fixedly connected with limiting lugs (4-4), the two limiting lugs (4-4) are attached to the left end face of the lifting slide hole block (4-1), the upper ends of the two limiting lugs (4-4) are fixedly connected with fixed plug bushes (4-6), and the two fixed plug bushes (4-6) are attached to the upper end face of the lifting slide hole block (4-1);
the telescopic forklift is characterized in that the fork arm (5) comprises a fork arm rod (5-1), a fork arm sliding head (5-2), an upper slot (5-3) and inserting rods (5-4), the upper end of the right end of the fork arm rod (5-1) is fixedly connected with the fork arm sliding head (5-2), the upper end of the fork arm sliding head (5-2) is provided with the upper slot (5-3), the right side of the upper end of the upper slot (5-3) is fixedly connected with the inserting rods (5-4), each of the two fork arm sliding heads (5-2) of the probing type forklift fork arm is connected to one of the supporting arm plates (4-3), and each of the two inserting rods (5-4) of the probing type forklift fork arm is connected to one of the fixed inserting sleeves (4-6).
2. The probing type forklift fork arm according to claim 1, wherein the pushing group mechanism (6) comprises a pushing rod (6-1), a L-shaped side seat (6-2), a hydraulic cylinder (6-3) and a hydraulic cylinder seat (6-4), the front end and the rear end of the lifting slide hole block (4-1) are fixedly connected with the hydraulic cylinder seats (6-4), the pushing rod (6-1) is inserted into the upper ends of the two upper slots (5-3) of the probing type forklift fork arm, the pushing rod (6-1) is slidably connected with the two upper slots (5-3), the front end and the rear end of the pushing rod (6-1) are fixedly connected with the L-shaped side seat (6-2), the left sides of the two hydraulic cylinder seats (6-4) are fixedly connected with the hydraulic cylinder (6-3), and the left end of each of the two hydraulic cylinders (6-3) is fixedly connected to one L-shaped side seat (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525081.1A CN109484994B (en) | 2018-12-13 | 2018-12-13 | Probing forklift fork arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525081.1A CN109484994B (en) | 2018-12-13 | 2018-12-13 | Probing forklift fork arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109484994A CN109484994A (en) | 2019-03-19 |
| CN109484994B true CN109484994B (en) | 2020-07-31 |
Family
ID=65710090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811525081.1A Active CN109484994B (en) | 2018-12-13 | 2018-12-13 | Probing forklift fork arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109484994B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029849B (en) * | 2019-04-23 | 2021-02-23 | 深圳前海紫金科技有限公司 | Intelligent carrying equipment for whole vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130006063U (en) * | 2012-04-10 | 2013-10-21 | 대우조선해양 주식회사 | A Box Dismantling Equipment |
| CN205990217U (en) * | 2016-08-26 | 2017-03-01 | 邓琅 | A kind of automobile tire clamps transporting forklift |
| CN207671633U (en) * | 2017-12-05 | 2018-07-31 | 李元忠 | A kind of mounting structure of fork truck head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070116548A1 (en) * | 2005-11-18 | 2007-05-24 | Cooper David A | Fork-type pallet-lifting device |
-
2018
- 2018-12-13 CN CN201811525081.1A patent/CN109484994B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130006063U (en) * | 2012-04-10 | 2013-10-21 | 대우조선해양 주식회사 | A Box Dismantling Equipment |
| CN205990217U (en) * | 2016-08-26 | 2017-03-01 | 邓琅 | A kind of automobile tire clamps transporting forklift |
| CN207671633U (en) * | 2017-12-05 | 2018-07-31 | 李元忠 | A kind of mounting structure of fork truck head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109484994A (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109399509B (en) | Fork truck fork convenient to put goods | |
| CN103009144A (en) | Follow-up clamping device | |
| CN109484994B (en) | Probing forklift fork arm | |
| CN105449939A (en) | Assembly mechanism for motor production | |
| CN110206499A (en) | One kind changing lever apparatus flexible retainer and drilling rod automatic centering system and method | |
| CN105035809A (en) | Feeding device of paper rewinding machine | |
| CN204461433U (en) | A kind of Phase of Electric Power Projects operation measuring instrument | |
| CN108332027B (en) | Vehicle-mounted multi-degree-of-freedom horizontal lifting platform for detecting tunnel roof lining defects | |
| CN110265912A (en) | Trolley is used in a kind of installation of cable tray | |
| CN106346827A (en) | Lower die mechanism of forming machine | |
| CN210070850U (en) | Full scene three-dimensional scanning modeling device | |
| CN108890631B (en) | Multi freedom centre gripping robot | |
| CN207351683U (en) | A kind of jack detection device | |
| CN107010111B (en) | Carbon-free trolley steering mechanism with quick return characteristic | |
| CN206985635U (en) | Fork truck | |
| CN116124410A (en) | Attack angle supporting mechanism for four-degree-of-freedom mechanism | |
| CN211169599U (en) | Swing arm crane with swing arm slewing device | |
| CN212300299U (en) | Gauge measuring device with marking function for subway construction | |
| CN111824977B (en) | Full pneumatic crane | |
| CN208342168U (en) | A kind of machine vision positioning press binder | |
| CN109626278B (en) | Fork on fork truck | |
| CN113371606A (en) | Double-lifting container crane and working method thereof | |
| CN113649295A (en) | Lithium cell detects with automatic detection mechanism who distinguishes wastrel | |
| CN203438247U (en) | Energy-saving mechanical arm | |
| CN217738236U (en) | Pantograph abrasion detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200706 Address after: 317500 Shanshi cunlouli Industrial Zone, Daxi Town, Wenling City, Taizhou City, Zhejiang Province Applicant after: TAIZHOU HUAPU MOTOR Co.,Ltd. Address before: 150 000 Room 102, 8 Apartment, No. 1 Campus, Harbin University of Technology, 92 Xidazhi Street, Nangang District, Harbin City, Heilongjiang Province Applicant before: Zhang Liang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Tangxi Town Dongshan Village, Yinzhou District, Ningbo City, Zhejiang Province, 317500 Patentee after: Ningbo Xinyi Hardware Manufacturing Co.,Ltd. Address before: 317500 Daxi Zhen Shan Shi Cun Lou Li Industrial Zone, Wenling City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU HUAPU MOTOR Co.,Ltd. |