CN211688136U - Fork adjusting and positioning structure for forklift - Google Patents
Fork adjusting and positioning structure for forklift Download PDFInfo
- Publication number
- CN211688136U CN211688136U CN201921967254.5U CN201921967254U CN211688136U CN 211688136 U CN211688136 U CN 211688136U CN 201921967254 U CN201921967254 U CN 201921967254U CN 211688136 U CN211688136 U CN 211688136U
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- Prior art keywords
- fork
- clamping seat
- connecting rod
- fixing bolt
- contact wheel
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- 230000007246 mechanism Effects 0.000 claims description 7
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity 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
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a location structure is adjusted to fork for fork truck, including fork truck body, portal body, crotch body, fork body and orbit window, install the portal body on the fork truck body the upper and lower terminal surface of crotch body all with the contact wheel laminating, lower cassette and connecting rod bottom interconnect, and the connecting rod top is installed at control panel bottom avris to the control panel runs through fixed cutting ferrule, and fixed cutting ferrule fixes at crotch body top simultaneously, be fixed with fixing bolt on the crotch body, and install fastening nut on the fixing bolt to fixing bolt runs through the orbit window. This location structure is adjusted to fork for fork truck adopts neotype structural design, on the basis of original crotch and fork, installs the structure of the spacing of being convenient for additional, makes 2 forks can remove the same distance simultaneously, reaches the effect of stable spacing, has designed location fixed knot structure simultaneously, assists fixedly to the fork, guarantees the stability of fork.
Description
Technical Field
The utility model relates to a fork truck technical field specifically is a fork is adjusted location structure for fork truck.
Background
A forklift is an industrial transportation vehicle for loading, unloading, stacking, and short-distance transportation of piece pallet goods by forks, and is widely used in ports, stations, airports, cargo yards, factory workshops, warehouses, distribution centers, and distribution centers due to its small turning radius and high lifting capacity, and is an important transportation tool.
Along with fork truck's continuous use, because the size of different trays is different, so fork on the fork truck need adjust the interval between 2 forks when loading and unloading, stack and short distance transportation operation to different trays, has found following problem in the accommodation process:
the traditional fork is directly clamped on the fork frame by using the clamping seat, and is positioned and fixed by using the gravity of the fork, so that the stability of the fork is insufficient;
traditional fork is when the spacing is adjusted, mainly leans on the manpower to use instruments such as crowbar to push and pull the adjustment, though annotate between the cassette of fork and the crotch and have emollient, still comparatively hard, needs an adjustment, and there is great wearing and tearing in cassette and crotch.
Therefore, the fork adjusting and positioning structure for the forklift needs to be designed aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location structure is adjusted to fork for fork truck to it is not enough to provide stability itself in solving above-mentioned background art, and the spacing adjustment is hard, and the great problem of wearing and tearing.
In order to achieve the above object, the utility model provides a following technical scheme: a fork adjusting and positioning structure for a forklift comprises a forklift body, a gantry body, a fork frame body, a fork body and a track window, wherein the gantry body is arranged on the forklift body, the fork frame body is arranged on the inner side of the gantry body and is mutually connected with an upper clamping seat and a lower clamping seat, the upper clamping seat and the lower clamping seat are fixed on the lateral side of the vertical part of the fork body, the upper end surface and the lower end surface of the fork frame body are respectively attached to a contact wheel, the contact wheels are arranged in the upper clamping seat and the lower clamping seat, working holes are respectively formed in the upper clamping seat and the lower clamping seat, positioning bolts are arranged in the working holes, the lower clamping seat is mutually connected with the bottom end of a connecting rod, the top end of the connecting rod is arranged on the lateral side of the bottom of a control plate, the control plate penetrates through a fixing clamping sleeve, the fixing clamping sleeve is, and the fixing bolt penetrates through the track window, and the track window is opened on the control panel.
Preferably, go up the cassette and all be welded connection with the fork body with lower cassette, and go up the inboard bottom of cassette and all install the contact wheel with the inboard top of lower cassette symmetrically to the material of contact wheel is high-speed steel, and the avris that contact wheel and fork body contact simultaneously sets up to the fog face.
Preferably, the center of the working hole and the center of the contact wheel are on the same vertical line, the working hole is in threaded connection with the positioning bolt, and the tail end of the positioning bolt is tightly attached to the contact wheel.
Preferably, the connecting rod constitutes slewing mechanism with lower cassette through the column axle of its bottom installation, and the connecting rod constitutes slewing mechanism through the column axle of its top installation and control panel to the connecting rod is around control panel symmetric distribution, and control panel and fixed cutting ferrule are sliding connection simultaneously.
Preferably, the fixing bolt is welded with the fork frame body and is in sliding connection with the track window, the fixing bolt and the control board are vertically distributed, and meanwhile, the inner side of the control board is tightly attached to the surface of the fork frame body.
Compared with the prior art, the beneficial effects of the utility model are that: the fork adjusting and positioning structure for the forklift adopts a novel structural design, and is additionally provided with a structure convenient for adjusting the spacing on the basis of the original fork frame and the fork, so that 2 forks can move the same distance at the same time to achieve the effect of stabilizing the spacing;
1. when the upper clamping seat, the lower clamping seat, the contact wheel, the connecting rod, the control panel, the fixing clamping sleeve, the fixing bolt and the track window work, the distance between the 2 forks can be conveniently adjusted, the labor-saving effect is achieved, the 2 forks can be moved simultaneously, and the adjusting time is shortened;
2. the working hole, the positioning bolt and the fastening nut can fix the upper clamping seat, the lower clamping seat and the contact wheel when working, and the stability of 2 forks is ensured.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the upper clamping seat of the present invention;
FIG. 4 is a schematic side view of the cross-sectional structure of the lower clamping seat of the present invention;
FIG. 5 is a schematic diagram of a side view structure of the control panel of the present invention;
fig. 6 is a schematic view of the structure of the control panel of the present invention.
In the figure: 1. a forklift body; 2. a gantry body; 3. a fork carriage body; 4. an upper clamping seat; 5. a lower clamping seat; 6. a fork body; 7. a contact wheel; 8. a working hole; 9. positioning the bolt; 10. a connecting rod; 11. a control panel; 12. fixing the clamping sleeve; 13. fixing the bolt; 14. fastening a nut; 15. a track window.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a fork adjusting and positioning structure for a forklift comprises a forklift body 1, a portal body 2, a fork frame body 3, an upper clamping seat 4, a lower clamping seat 5, a fork body 6, a contact wheel 7, a working hole 8, a positioning bolt 9, a connecting rod 10, a control panel 11, a fixing clamping sleeve 12, a fixing bolt 13, a fastening nut 14 and a track window 15, wherein the portal body 2 is installed on the forklift body 1, the fork frame body 3 is installed on the inner side of the portal body 2, the fork frame body 3 is mutually connected with the upper clamping seat 4 and the lower clamping seat 5, the upper clamping seat 4 and the lower clamping seat 5 are fixed on the lateral side of a vertical part of the fork body 6, the upper end surface and the lower end surface of the fork frame body 3 are respectively attached to the contact wheel 7, the contact wheel 7 is installed in the upper clamping seat 4 and the lower clamping seat 5, the upper clamping seat 4 and the lower clamping seat 5 are respectively provided, lower cassette 5 and connecting rod 10 bottom interconnect, and the connecting rod 10 top is installed at control panel 11 bottom avris to control panel 11 runs through fixed cutting ferrule 12, and fixed cutting ferrule 12 is fixed at 3 tops of crotch body simultaneously, is fixed with fixing bolt 13 on the crotch body 3, and installs fastening nut 14 on fixing bolt 13, and fixing bolt 13 runs through orbit window 15, and orbit window 15 is seted up on control panel 11 simultaneously.
In the embodiment, the upper clamping seat 4 and the lower clamping seat 5 are both welded with the fork body 6, contact wheels 7 are symmetrically arranged at the bottom of the inner side of the upper clamping seat 4 and the top of the inner side of the lower clamping seat 5, the contact wheels 7 are made of high-speed steel, the side of the contact wheels 7, which is in contact with the fork body 3, is provided with a fog surface, the fork body 6 is clamped on the fork body 3 through the upper clamping seat 4 and the lower clamping seat 5, and the contact wheels 7 which are made of wear-resistant and non-deformable high-speed steel are matched, so that the fork body 6 can stably move along the fork body 3, and the rough fog surface of the contact wheels 7 is designed, so that the upper clamping seat 4, the lower clamping seat 5 and the fork body 6 are not stable in order to avoid over-small friction;
the center of the working hole 8 and the center of the contact wheel 7 are positioned on the same vertical line, the working hole 8 is in threaded connection with the positioning bolt 9, the tail end of the positioning bolt 9 is tightly attached to the contact wheel 7, the positioning bolt 9 can extrude the contact wheel 7 through the structural design, the contact wheel 7 is positioned and fixed through pressure and friction, and the problem that the contact wheel 7 slides randomly to cause insufficient stability of the fork body 6 is avoided;
the connecting rod 10 and the lower clamping seat 5 form a rotating mechanism through a cylindrical shaft installed at the bottom end of the connecting rod 10, the connecting rod 10 and the control plate 11 form a rotating mechanism through a cylindrical shaft installed at the top end of the connecting rod, the connecting rod 10 is symmetrically distributed about the control plate 11, and meanwhile, the control plate 11 and the fixed clamping sleeve 12 are in sliding connection, and the structural design enables the lower clamping seat 5 to be pushed through the connecting rod 10 and the rotating mechanism which are symmetrically distributed when the connecting rod 10 performs stable displacement in the vertical direction under the action of the fixed clamping sleeve 12, so that the fork body 6 is driven to perform spacing adjustment;
fixing bolt 13 is welded connection with crotch body 3, and fixing bolt 13 is sliding connection with orbit window 15 to fixing bolt 13 and control panel 11 are vertical distribution, and control panel 11 inboard closely laminates with crotch body 3 surface simultaneously, and foretell structural design makes control panel 11 can take orbit window 15 and fixing bolt 13 to produce relative slip, and stability when having guaranteed control panel 11 motion with the cooperation of fixed cutting ferrule 12.
The working principle is as follows: the forklift body 1, the portal body 2, the fork frame body 3 and the fork body 6 in the device have the same related structures as those of the existing forklift, are all the existing mature technologies, are well known to those skilled in the art and are not described in detail;
when the distance between 2 fork bodies 6 in fig. 5 needs to be adjusted, the positioning bolt 9 in fig. 3 and 4 is rotated to be far away from the contact wheel 7, the contact wheel 7 is not extruded any more, then the fastening nut 14 in fig. 5 is unscrewed, the control board 11 is not extruded and fixed on the fork frame body 3 by the fastening nut 14, the control board 11 is pushed downwards by force, the control board 11 drives the track window 15 and the fixing bolt 13 to slide relatively, the bottom end of the control board 11 moves downwards, the lower clamping seats 5 which are symmetrically distributed are pushed towards the direction which is far away from each other by the symmetrically distributed connecting rods 10, the upper clamping seats 4 and the fork bodies 6 are driven by the lower clamping seats 5 to be far away from each other, the contact wheels 7 arranged on the inner sides of the upper clamping seats 4 and the lower clamping seats 5 freely rotate, the resistance when the fork bodies 6 are adjusted in displacement, after the distance between 2 fork bodies 6 is adjusted to be proper, the fastening nut 14 is screwed, the, control panel 11 passes through connecting rod 10 and fixes 2 lower cassette 5 to with fork body 6 rigidity, rotate positioning bolt 9 in figure 3 and figure 4 afterwards, make positioning bolt 9 extrusion contact wheel 7, make contact wheel 7 unable rotatory, utilize the great frictional force that the coarse fog face of contact wheel 7 produced, supplementary fork body 6 and fork body 3 are fixed, can normally use fork body 1 afterwards and carry the work.
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 (5)
1. The utility model provides a location structure is adjusted to fork for fork truck, includes fork truck body (1), portal body (2), crotch body (3), fork body (6) and orbit window (15), its characterized in that: the fork truck is characterized in that a portal body (2) is installed on the fork truck body (1), a fork frame body (3) is installed on the inner side of the portal body (2), the fork frame body (3) is connected with an upper clamping seat (4) and a lower clamping seat (5) mutually, the upper clamping seat (4) and the lower clamping seat (5) are fixed on the lateral side of the vertical part of the fork truck body (6), the upper end face and the lower end face of the fork frame body (3) are attached to a contact wheel (7), the contact wheel (7) is installed in the upper clamping seat (4) and the lower clamping seat (5), working holes (8) are formed in the upper clamping seat (4) and the lower clamping seat (5), positioning bolts (9) are installed in the working holes (8), the lower clamping seat (5) is connected with the bottom end of a connecting rod (10) mutually, the top end of the connecting rod (10) is installed on the lateral side of the bottom of, fixing clamping sleeve (12) are fixed at the top of fork frame body (3), fixing bolt (13) is fixed on fork frame body (3), fastening nut (14) is installed on fixing bolt (13), fixing bolt (13) penetrates through track window (15), and track window (15) is opened on control panel (11).
2. The fork adjusting and positioning structure for the forklift according to claim 1, wherein: go up cassette (4) and lower cassette (5) and all be welded connection with fork body (6), and go up the equal symmetry in cassette (4) inboard bottom and lower cassette (5) inboard top and install contact wheel (7) to the material of contact wheel (7) is high-speed steel, and the avris that contact wheel (7) and crotch body (3) contacted simultaneously sets up to the fog face.
3. The fork adjusting and positioning structure for the forklift according to claim 1, wherein: the center of the working hole (8) and the center of the contact wheel (7) are positioned on the same vertical line, the working hole (8) is in threaded connection with the positioning bolt (9), and the tail end of the positioning bolt (9) is tightly attached to the contact wheel (7).
4. The fork adjusting and positioning structure for the forklift according to claim 1, wherein: the connecting rod (10) and the lower clamping seat (5) form a rotating mechanism through a cylindrical shaft installed at the bottom end of the connecting rod, the connecting rod (10) and the control plate (11) form the rotating mechanism through the cylindrical shaft installed at the top end of the connecting rod, the connecting rod (10) is symmetrically distributed about the control plate (11), and meanwhile the control plate (11) and the fixed clamping sleeve (12) are in sliding connection.
5. The fork adjusting and positioning structure for the forklift according to claim 1, wherein: fixing bolt (13) and crotch body (3) are welded connection, and fixing bolt (13) and orbit window (15) are sliding connection to fixing bolt (13) and control panel (11) are vertical distribution, and control panel (11) inboard is closely laminated with crotch body (3) surface simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967254.5U CN211688136U (en) | 2019-11-14 | 2019-11-14 | Fork adjusting and positioning structure for forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967254.5U CN211688136U (en) | 2019-11-14 | 2019-11-14 | Fork adjusting and positioning structure for forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211688136U true CN211688136U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921967254.5U Expired - Fee Related CN211688136U (en) | 2019-11-14 | 2019-11-14 | Fork adjusting and positioning structure for forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211688136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010054A (en) * | 2022-06-27 | 2022-09-06 | 杭州海康机器人技术有限公司 | Lifting telescopic fork |
-
2019
- 2019-11-14 CN CN201921967254.5U patent/CN211688136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115010054A (en) * | 2022-06-27 | 2022-09-06 | 杭州海康机器人技术有限公司 | Lifting telescopic fork |
| CN115010054B (en) * | 2022-06-27 | 2023-09-15 | 杭州海康机器人股份有限公司 | Lifting telescopic fork |
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| 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: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |