CN210237026U - Fork truck prong convenient to vertically receive and release - Google Patents
Fork truck prong convenient to vertically receive and release Download PDFInfo
- Publication number
- CN210237026U CN210237026U CN201921101847.3U CN201921101847U CN210237026U CN 210237026 U CN210237026 U CN 210237026U CN 201921101847 U CN201921101847 U CN 201921101847U CN 210237026 U CN210237026 U CN 210237026U
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- shaped
- vertical
- frame
- convenient
- retraction
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a fork truck prong convenient to vertically receive and release relates to fork truck prong technical field. The utility model comprises a portal frame and L-shaped fork teeth, wherein the L-shaped fork teeth are arranged on the portal frame through an installation frame; vertical sliding grooves are formed in the inner sides of the two vertical beams of the portal frame; the mounting rack comprises an H-shaped rack and a U-shaped rack which are horizontally arranged; a limiting steel plate and a sliding shaft are horizontally arranged between the two vertical arms of the U-shaped frame; two L-shaped fork teeth which are parallel to each other are rotatably arranged on the peripheral side of the sliding shaft; two ends of a fixed block arranged on the sliding shaft are symmetrically provided with first telescopic rods; the output end of the first telescopic rod is connected with one side of the vertical rod; the cross arm positioned below is connected with the fixed block through a second telescopic rod. The utility model realizes the adjustment of the distance between the two L-shaped fork teeth through the extension and retraction of the two first telescopic rods; simultaneously, the two L-shaped fork teeth are retracted and extended in the vertical direction through the retraction of the second telescopic rod, the retraction and the extension of the convenient and safe fork teeth are realized, the potential safety hazard is avoided, and the driving is convenient.
Description
Technical Field
The utility model belongs to the technical field of the fork truck prong, especially relate to a fork truck prong convenient to vertically receive and release.
Background
Forklifts are widely used in many factories, and are often used for carrying heavy objects, thereby improving the carrying efficiency. When the existing forklift completes a carrying task, the fork tines cannot be folded and unfolded and can only be in an extended state; therefore, in the running process of the forklift, potential safety hazards exist due to the fact that the fork teeth are in an extended state; at the same time, the driver is inconvenienced by considering the potential safety hazard of the fork in the extended state.
The utility model provides a fork truck prong convenient to transversely receive and release can realize receiving and releasing of convenient safe prong, avoids the potential safety hazard, is convenient for drive.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fork truck prong convenient for longitudinal retraction, which realizes the adjustment of the distance between two L-shaped prongs by the extension and retraction of two first telescopic rods; simultaneously, the two L-shaped fork teeth are retracted and extended in the vertical direction through the retraction of the second telescopic rod, the retraction and the extension of the convenient and safe fork teeth are realized, the potential safety hazard is avoided, and the driving is convenient.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a fork truck prong convenient for longitudinal retraction, which comprises a portal frame and an L-shaped prong, wherein the L-shaped prong is arranged on the portal frame through an installation frame;
the gantry is of a vertically placed rectangular frame structure; vertical sliding grooves are formed in the inner sides of the two vertical beams of the door frame;
the mounting rack comprises an H-shaped rack and a U-shaped rack which are horizontally arranged; two ends of a cross arm of the H-shaped frame are slidably arranged in the corresponding vertical sliding grooves; the H-shaped frame is connected with the U-shaped frame through a plurality of horizontal steel plates;
a limiting steel plate and a sliding shaft are sequentially and horizontally arranged between the two vertical arms of the U-shaped frame from top to bottom; two L-shaped fork teeth which are parallel to each other are rotatably arranged on the peripheral side of the sliding shaft; the sliding shaft is positioned at the connecting part of the cross rod and the vertical rod of the L-shaped fork teeth;
a fixed block is vertically arranged in the middle of the sliding shaft; two ends of the fixed block are symmetrically provided with first telescopic rods; the output end of the first telescopic rod is connected with one side of the vertical rod; a second telescopic rod is hinged to the cross arm positioned below the first telescopic rod; the output end of the second telescopic rod is hinged with one side wall of the fixed block; when the lifting device is used, the distance between the two L-shaped fork teeth is adjusted through the extension and retraction of the first telescopic rod, and various heavy objects are lifted; when the task is completed, when the L-shaped fork teeth need to be stored, the second telescopic rod is contracted, so that the cross rod of the L-shaped fork teeth is in a vertical state, potential safety hazards are avoided, and driving is facilitated.
Preferably, a rectangular notch formed in one end of the vertical rod is matched with the limiting steel plate; the depth of the rectangular notch is 3-5cm larger than the width of the limiting steel plate, so that when the vertical rod of the L-shaped fork teeth is vertical, the limiting steel plate can be kept to well limit the vertical rod, and when the L-shaped fork teeth are first heavy, the vertical rod is kept in a vertical state.
Preferably, a horizontal rectangular groove is formed in the inner side of the vertical arm of the U-shaped frame; two ends of the limiting steel plate are correspondingly and slidably arranged in the horizontal rectangular groove; the width of the horizontal rectangular groove is 1.2-1.4 times of the width of the limiting steel plate, when the second telescopic rod is contracted, the limiting steel plate slides in the horizontal rectangular groove, and the transverse rod can be in a vertical state.
The utility model discloses an aspect has following beneficial effect:
the utility model realizes the adjustment of the distance between the two L-shaped fork teeth through the extension and retraction of the two first telescopic rods; simultaneously, the two L-shaped fork teeth are retracted and extended in the vertical direction through the retraction of the second telescopic rod, the retraction and the extension of the convenient and safe fork teeth are realized, the potential safety hazard is avoided, and the driving is convenient.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a forklift tine of the present invention that is convenient for longitudinal retraction;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is a left side view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the utility model relates to a fork truck prong convenient for longitudinal retraction, which comprises a portal 1 and an L-shaped prong 2, wherein the L-shaped prong 2 is mounted on the portal 1 through a mounting frame 3;
the gantry 1 is a rectangular frame structure which is vertically placed; the inner sides of two vertical beams 11 of the gantry 1 are provided with vertical chutes 12;
the mounting frame 3 comprises an H-shaped frame 31 and a U-shaped frame 32 which are horizontally arranged; two ends of a cross arm 311 of the H-shaped frame 31 are slidably arranged in the corresponding vertical sliding grooves 12; the H-shaped frame 31 is connected with the U-shaped frame 32 through a plurality of horizontal steel plates 312;
a limiting steel plate 33 and a sliding shaft 34 are sequentially and horizontally arranged between the two vertical arms of the U-shaped frame 32 from top to bottom; two L-shaped fork teeth 2 which are parallel to each other are rotatably arranged on the peripheral side of the sliding shaft 34; the sliding shaft 34 is positioned at the connection part of the cross bar of the L-shaped fork 2 and the vertical bar 21;
a fixed block 341 is vertically installed in the middle of the slide shaft 34; the first telescopic rods 35 are symmetrically installed at both ends of the fixed block 341; the output end of the first telescopic rod 35 is connected with one side of the vertical rod 21; the lower cross arm 311 is hinged with a second telescopic rod 36; the output end of the second telescopic rod 36 is hinged with one side wall of the fixed block 341; when the lifting device is used, the distance between the two L-shaped fork teeth 2 is adjusted through the extension and contraction of the first telescopic rod 35, and various heavy objects are used for lifting; when the task is completed, when the L-shaped fork teeth 2 need to be stored, the second telescopic rod 36 is contracted, so that the cross rod of the L-shaped fork teeth 2 is in a vertical state, potential safety hazards are avoided, and driving is facilitated.
Wherein, a rectangular notch arranged at one end of the vertical rod 21 is matched with the limiting steel plate 33; the depth of the rectangular notch is 3-5cm larger than the width of the limiting steel plate 33, so that when the vertical rod 21 of the L-shaped fork teeth 2 is vertical, the limiting steel plate 33 can keep the vertical rod well limited, and when the L-shaped fork teeth 2 are first heavy, the vertical rod 21 is in a vertical state.
Wherein, a horizontal rectangular groove 321 is arranged at the inner side of the vertical arm of the U-shaped frame 32; two ends of the limiting steel plate 33 are correspondingly and slidably arranged in the horizontal rectangular groove 321; the width of horizontal rectangular channel 321 is 1.2 times-1.5 times of the width of limiting steel plate 33, and when the cross rod is in a vertical state when second telescopic rod 36 contracts, limiting steel plate 33 slides in horizontal rectangular channel 321, so that the cross rod can be in a vertical state.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. A forklift fork tine convenient for longitudinal retraction comprises a portal frame (1) and an L-shaped fork tine (2), and is characterized in that the L-shaped fork tine (2) is installed on the portal frame (1) through an installation frame (3);
the gantry (1) is of a vertically placed rectangular frame structure; vertical sliding grooves (12) are formed in the inner sides of two vertical beams (11) of the gantry (1);
the mounting frame (3) comprises an H-shaped frame (31) and a U-shaped frame (32) which are horizontally arranged; two ends of a cross arm (311) of the H-shaped frame (31) are slidably mounted in the corresponding vertical sliding grooves (12); the H-shaped frame (31) is connected with the U-shaped frame (32) through a plurality of horizontal steel plates (312);
a limiting steel plate (33) and a sliding shaft (34) are sequentially and horizontally arranged between the two vertical arms of the U-shaped frame (32) from top to bottom; two L-shaped fork teeth (2) which are parallel to each other are rotatably arranged on the peripheral side of the sliding shaft (34); the sliding shaft (34) is positioned at the connection part of the cross bar of the L-shaped fork (2) and the vertical bar (21);
a fixed block (341) is vertically arranged in the middle of the sliding shaft (34); two ends of the fixed block (341) are symmetrically provided with first telescopic rods (35); the output end of the first telescopic rod (35) is connected with one side of the vertical rod (21); a second telescopic rod (36) is hinged on the lower cross arm (311); the output end of the second telescopic rod (36) is hinged with one side wall of the fixed block (341).
2. A forklift tine convenient for longitudinal deployment and retraction as claimed in claim 1, characterised in that the rectangular slot opening at one end of the vertical post (21) matches the limiting steel plate (33); the depth of the rectangular notch is 3-5cm greater than the width of the limiting steel plate (33).
3. A forklift tine convenient for longitudinal deployment and retraction as claimed in claim 1, characterised in that the inside of the upright arm of the U-shaped frame (32) is provided with a horizontal rectangular slot (321); two ends of the limiting steel plate (33) are correspondingly and slidably arranged in the horizontal rectangular groove (321); the width of the horizontal rectangular groove (321) is 1.2-1.5 times of the width of the limiting steel plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101847.3U CN210237026U (en) | 2019-07-15 | 2019-07-15 | Fork truck prong convenient to vertically receive and release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921101847.3U CN210237026U (en) | 2019-07-15 | 2019-07-15 | Fork truck prong convenient to vertically receive and release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210237026U true CN210237026U (en) | 2020-04-03 |
Family
ID=69991242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921101847.3U Expired - Fee Related CN210237026U (en) | 2019-07-15 | 2019-07-15 | Fork truck prong convenient to vertically receive and release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210237026U (en) |
-
2019
- 2019-07-15 CN CN201921101847.3U patent/CN210237026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |