CN115893274A - Rotation type fork truck transport clamping jaw and fork truck - Google Patents
Rotation type fork truck transport clamping jaw and fork truck Download PDFInfo
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- CN115893274A CN115893274A CN202310012556.1A CN202310012556A CN115893274A CN 115893274 A CN115893274 A CN 115893274A CN 202310012556 A CN202310012556 A CN 202310012556A CN 115893274 A CN115893274 A CN 115893274A
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Abstract
The invention relates to the field of carrying clamping jaws, in particular to a rotary forklift carrying clamping jaw which comprises a rotary frame plate, a clamping mechanism and a pushing-out mechanism, wherein the rotary frame plate is rotatably arranged on a rotary support; the clamping mechanism comprises a clamping bottom plate, the inner side surface of the vertical part of the clamping bottom plate is provided with a clamping clamp arm through a vertical clamping oil cylinder, the inner side surface of the vertical part of the clamping bottom plate is provided with a side plate clamp arm through a horizontal side plate oil cylinder, and the rotary frame plate is fixedly connected with the outer side surface of the vertical part of the clamping bottom plate; correspondingly, the invention discloses a forklift adopting the rotary forklift to carry clamping jaws. According to the invention, the goods can be stably clamped by the carrying clamping jaw of the forklift through the clamping arm and the side plate clamping arm, the whole clamping jaw can be turned over, the goods can be pushed out through the pushing mechanism, and the turning, clamping and pushing are integrated on the carrying clamping jaw, so that the carrying clamping jaw has a stronger function, and the goods can be carried conveniently.
Description
Technical Field
The invention relates to the technical field of carrying clamping jaws, in particular to a rotary forklift carrying clamping jaw and a forklift.
Background
At present, the forklift plays a very important role in a logistics system of an enterprise, and is a mastership in material handling equipment. The existing conventional forklift adopts the insertion arm at the bottom to be inserted into the bottom of the goods, the insertion arm at the bottom and the goods are lifted through the lifting arm, and the goods are carried to a specified position through the movement of the forklift.
However, the carrying clamping jaw of the existing forklift has a single function and cannot rotate, the cargo cannot be pushed out to be unloaded after being carried to a designated position, meanwhile, the cargo is only supported through the insertion arm, the stability is poor, and the cargo may fall off from the forklift in the moving process, so that the carrying efficiency of the forklift is affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a rotary forklift carrying clamping jaw and a forklift.
In order to achieve the purpose, the invention adopts the following technical scheme:
the rotary forklift carrying clamping jaw is used for a forklift and comprises a rotary frame plate, a clamping mechanism and a pushing mechanism, wherein the rotary frame plate is rotatably arranged on a rotary support;
the clamping mechanism comprises a clamping bottom plate, the inner side surface of the vertical part of the clamping bottom plate is provided with a clamping arm through a vertical clamping oil cylinder, the inner side surface of the vertical part of the clamping bottom plate is provided with a side plate clamping arm through a horizontal side plate oil cylinder, and the rotary frame plate is fixedly connected with the outer side surface of the vertical part of the clamping bottom plate;
the push-out mechanism is a telescopic structure consisting of a double-support, a left single-support, a right single-support, a single-arm support and a double-arm support to push a push plate.
Preferably, the rotary frame plate is driven by a speed reducer and a rotary motor, and the rotary motor is mounted on the forklift.
Preferably, a clamping oil cylinder is vertically installed on the inner side surface of the vertical part of the clamping bottom plate, a clamping arm lock parallel to the horizontal part of the clamping bottom plate is installed at the top end of the clamping oil cylinder, a side plate oil cylinder is horizontally installed on the inner side surface of the vertical part of the clamping bottom plate, a side plate arm lock perpendicular to the horizontal part of the clamping bottom plate is installed at the other end of the side plate oil cylinder, and the clamping arm lock is driven by the clamping oil cylinder to move up and down in the clamping guide rail, so that the clamping bottom plate and the clamping arm lock clamp the goods up and down; in order to further clamp and avoid loosening in the overturning process, the side plate oil cylinder drives the side plate clamping arm to move left and right in the lateral guide rail, and when the side plate oil cylinder clamps the side plate in the up-down clamping mode, the clamping is carried out on one side, so that the carrying clamping jaw clamps the goods more stably.
Preferably, the moving part of the clamping bottom plate is slidably and limitedly mounted in the clamping guide rail through a clamping sliding support, the moving part of the side plate clamping arm is slidably and limitedly mounted on the lateral guide rail through a lateral sliding support, and the clamping guide rail and the lateral guide rail are both mounted on the inner side surface of the vertical part of the clamping bottom plate.
Preferably, the double supports are rotatably connected with the left single support and the right single support through main pin shafts, the single arm support is rotatably connected with one end of the bottom of the double arm support through a pin shaft, the middle part of the single arm support is rotatably connected with the middle part of the double supports through a pin shaft, and the middle part of the double arm support is rotatably connected with the middle part of the single support through a pin shaft.
Preferably, roller pin shafts are rotatably mounted at one ends of the tops of the single-arm support and the double-arm support, and rollers are mounted at two ends of the roller pin shafts, which extend out of the single-arm support and the double-arm support.
Preferably, the middle parts of the left single support and the right single support are provided with pushing oil cylinders, one ends of the pushing oil cylinders are rotatably arranged on the main pin shafts through bearings, and the double supports, the left single support, the right single support, the single arm support and the double arm support are driven by the pushing oil cylinders to stretch and push out, so that the pushing plate is driven to push out the goods.
Preferably, the front end of the clamping bottom plate is provided with an inclined insertion plate, and the insertion plate is convenient for shoveling goods into the clamping bottom plate.
Preferably, a rotation type fork truck, includes foretell rotation type fork truck transport clamping jaw and fork truck automobile body, rotation type fork truck transport clamping jaw install in on the fork truck automobile body.
The invention has the beneficial effects that:
according to the forklift goods carrying clamping jaw, goods can be stably clamped by the clamping arms and the side plate clamping arms, the whole clamping jaw can be turned over, after the forklift goods is carried to a designated position, the goods are pushed out by the pushing mechanism, and the slewing, clamping and pushing are integrated on the carrying clamping jaw, so that the carrying clamping jaw is stronger in function, and more convenient to carry the goods.
Drawings
Fig. 1 is a schematic structural view of a handling jaw of a rotary forklift truck according to the present invention;
fig. 2 is a schematic diagram of an explosive structure of a handling jaw of the rotary forklift truck according to the present invention;
fig. 3 is a schematic structural diagram of a clamping mechanism of a handling jaw of a rotary forklift truck according to the invention;
fig. 4 is a schematic structural diagram of the pushing mechanism of the conveying clamping jaw of the rotary forklift.
In the figure: the device comprises a 1 revolving frame plate, 11 revolving supports, 12 reducers, 2 clamping mechanisms, 3 pushing mechanisms, 21 clamping base plates, 211 clamping arms, 212 clamping cylinders, 213 clamping sliding supports, 214 clamping guide rails, 22 side plate clamping arms, 221 side plate cylinders, 222 lateral sliding supports, 223 lateral guide rails, 31 push plates, 32 double supports, 33 single supports, 34 roller pin shafts, 35 single arm supports, 36 double arm supports, 37 main pin shafts, 38 rollers and 39 pushing cylinders.
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.
Referring to fig. 1-4, the rotary forklift carrying clamping jaw is used for a forklift and comprises a rotary frame plate 1, a clamping mechanism 2 and a pushing mechanism 3, wherein the rotary frame plate 1 is rotatably arranged on a rotary support 11;
the clamping mechanism 2 comprises a clamping bottom plate 21, a clamping arm 211 is mounted on the inner side surface of the vertical part of the clamping bottom plate 21 through a vertical clamping oil cylinder 212, a side plate clamping arm 22 is mounted on the inner side surface of the vertical part of the clamping bottom plate 21 through a horizontal side plate oil cylinder 221, and the rotary frame plate 1 is fixedly connected with the outer side surface of the vertical part of the clamping bottom plate 21;
the push-out mechanism 3 is a push plate 31 which is pushed in a telescopic structure and consists of a double support 32, a left single support 33, a right single support 33, a single arm support 35 and a double arm support 36.
Wherein, the rotating frame plate 1 is driven by a speed reducer 12 and a rotating motor, and the rotating motor is arranged on a forklift.
Wherein the inner side surface of the vertical part of the clamping bottom plate 21 is vertically provided with a clamping oil cylinder 212, and the top end of the clamping oil cylinder 212 is provided with a clamping arm 211 parallel to the horizontal part of the clamping bottom plate 21; and a side plate oil cylinder 221 is horizontally arranged on the inner side surface of the vertical part of the clamping bottom plate 21, and a side plate clamping arm 22 vertical to the horizontal part of the clamping bottom plate 21 is arranged at the other end of the side plate oil cylinder 221.
Wherein, the front end of the clamping bottom plate 21 is provided with an inclined insertion plate, and the insertion plate is convenient for shoveling goods into the clamping bottom plate 21.
Moreover, the movable portion of the clamping base plate 21 is slidably mounted in the clamping rail 214 through the clamping slide bearing 213, the movable portion of the side plate clamping arm 22 is slidably mounted in the side rail 223 through the side slide bearing 22, and the clamping rail 214 and the side rail 223 are both mounted on the inner side surface of the vertical portion of the clamping base plate 21.
Wherein, the double brackets 32 are rotatably connected with the left and right single brackets 33 through a main pin shaft 37; the single-arm support 35 is rotatably connected with one end of the bottom of the double-arm support 36 through a pin shaft, the middle part of the single-arm support 35 is rotatably connected with the middle part of the double support 32 through a pin shaft, and the middle part of the double-arm support 36 is rotatably connected with the middle part of the single support 33 through a pin shaft; roller pin shafts 34 are rotatably mounted at one ends of the tops of the single-arm support 35 and the double-arm support 36, and rollers 38 are mounted at two ends of each roller pin shaft 34, which extend out of the single-arm support 35, and the double-arm support 36; and a push cylinder 39 is installed in the middle of the left and right single brackets 33, and one end of the push cylinder 39 is rotatably installed on the king pin shaft 37 through a bearing.
In this embodiment, the transport clamping jaw of fork truck, the last swing motor drive revolving frame board 1 of accessible fork truck rotates on slewing bearing 11, and decelerates through reduction gear 12 to can realize the upset of whole clamping jaw.
When clamping is performed, the clamping cylinder 212 drives the clamping arm 211 to move up and down in the clamping rail 214, so that the clamping base plate 21 and the clamping arm 211 clamp the goods up and down.
In order to further clamp and avoid looseness in the overturning process, the side plate oil cylinder 221 drives the side plate clamping arm 22 to move left and right in the lateral guide rail 223, and single-side clamping is performed while clamping is performed up and down, so that the carrying clamping jaw clamps the goods more stably.
When the clamped and conveyed goods move to the designated position, the goods are pushed out, and when the goods are pushed out, the double brackets 32, the left and right single brackets 33, the single arm support 35 and the double arm support 36 are driven by the push oil cylinder 39 to stretch and push out, so that the push plate 31 is driven to push out the goods.
The rollers 38 on the single-arm support 35 and the double-arm support 36 push out the goods, and the single-arm support 35 and the double-arm support 36 are more stable in extension and retraction.
According to the forklift truck, the goods can be stably clamped by the carrying clamping jaw 211 and the side plate clamping arm 22 of the forklift truck, the whole clamping jaw can be turned over, after the forklift truck is carried to a designated position, the goods are pushed out by the pushing mechanism 3, and the carrying clamping jaw is integrated with the turning, clamping and pushing, so that the carrying clamping jaw is stronger in function and more convenient to carry the goods.
Correspondingly, the invention further provides the forklift, which comprises the rotary forklift carrying clamping jaw and a forklift body, wherein the rotary forklift carrying clamping jaw is installed on the forklift body, the forklift body is the existing rotary forklift body, and the rotary forklift carrying clamping jaw is the same as the structure shown in the figures 1-4, so that the structural principle is not repeated herein.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The rotary forklift carrying clamping jaw is used for a forklift and comprises a rotary frame plate (1), a clamping mechanism (2) and a pushing mechanism (3), and is characterized in that the rotary frame plate (1) is rotatably arranged on a rotary support (11);
the clamping mechanism (2) comprises a clamping bottom plate (21), a clamping arm (211) is installed on the inner side surface of the vertical part of the clamping bottom plate (21) through a vertical clamping oil cylinder (212), a side plate clamping arm (22) is installed on the inner side surface of the vertical part of the clamping bottom plate (21) through a horizontal side plate oil cylinder (221), and the rotary frame plate (1) is fixedly connected with the outer side surface of the vertical part of the clamping bottom plate (21);
the push-out mechanism (3) is a telescopic structure push plate (31) consisting of a double support (32), a left single support (33), a right single support (33), a single arm support (35) and a double arm support (36).
2. A rotary forklift truck carrying jaw according to claim 1, characterized in that the turret plate (1) is driven by a reducer (12) and a rotary motor mounted on the forklift truck.
3. A rotary forklift truck carrying jaw according to claim 1, characterized in that the inner side of the vertical part of the clamping base plate (21) is vertically provided with a clamping cylinder (212), and the top end of the clamping cylinder (212) is provided with a clamping arm (211) parallel to the horizontal part of the clamping base plate (21).
4. A rotary forklift truck carrying jaw according to claim 3, wherein the inner side surface of the vertical part of the clamp base plate (21) is horizontally provided with a side plate cylinder (221), and the other end of the side plate cylinder (221) is provided with a side plate clamp arm (22) perpendicular to the horizontal part of the clamp base plate (21).
5. The rotary forklift truck carrying jaw as claimed in claim 4, characterized in that the moving part of the clamping base plate (21) is mounted in the clamping rail (214) by means of a clamping slide bearing (213) with a sliding limit, the moving part of the side panel clamping arm (22) is mounted on the lateral rail (223) by means of a lateral slide bearing (22) with a sliding limit, and the clamping rail (214) and the lateral rail (223) are both mounted on the inner side of the vertical part of the clamping base plate (21).
6. A rotary forklift truck carrying jaw according to claim 1, characterized in that the double support (32) is pivotally connected to the left and right single supports (33) by means of a king pin (37).
7. The rotary forklift transport jaw of claim 1, wherein the single arm support (35) is pivotally connected to one end of the bottom of the double arm support (36) by a pin, the middle of the single arm support (35) is pivotally connected to the middle of the double support (32) by a pin, and the middle of the double arm support (36) is pivotally connected to the middle of the single support (33) by a pin.
8. The rotary forklift transport jaw as recited in claim 7, wherein the single arm support (35) and the double arm support (36) are rotatably provided with roller pins (34) at one end of the top portion, and the roller pins (34) extend out of the single arm support (35) and the double arm support (36) are provided with rollers (38).
9. A rotary forklift carrying jaw according to claim 6, wherein the middle of the left and right single supports (33) is provided with a push cylinder (39), and one end of the push cylinder (39) is rotatably mounted on the kingpin shaft (37) through a bearing.
10. A forklift comprising a rotary forklift handling jaw according to any one of claims 1 to 9 and a forklift body to which the rotary forklift handling jaw is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310012556.1A CN115893274A (en) | 2023-01-05 | 2023-01-05 | Rotation type fork truck transport clamping jaw and fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310012556.1A CN115893274A (en) | 2023-01-05 | 2023-01-05 | Rotation type fork truck transport clamping jaw and fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115893274A true CN115893274A (en) | 2023-04-04 |
Family
ID=86489730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310012556.1A Pending CN115893274A (en) | 2023-01-05 | 2023-01-05 | Rotation type fork truck transport clamping jaw and fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115893274A (en) |
-
2023
- 2023-01-05 CN CN202310012556.1A patent/CN115893274A/en active Pending
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