CN105036010A - Paper roll clamp with reinforcing plates - Google Patents
Paper roll clamp with reinforcing plates Download PDFInfo
- Publication number
- CN105036010A CN105036010A CN201510509037.1A CN201510509037A CN105036010A CN 105036010 A CN105036010 A CN 105036010A CN 201510509037 A CN201510509037 A CN 201510509037A CN 105036010 A CN105036010 A CN 105036010A
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- CN
- China
- Prior art keywords
- assembly
- long
- galianconism
- armed
- paper roll
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- 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.)
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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
- B66F9/18—Load gripping or retaining means
-
- 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
-
- 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
- B66F9/22—Hydraulic devices or systems
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- 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 discloses a paper roll clamp with reinforcing plates. The paper roll clamp with the reinforcing plates is characterized in that an external tooth structure is adopted by a turning gear; a gear on an outer ring is meshed with a speed reducer of a hydraulic system, that is to say, the turning gear is connected with the speed reducer in an externally meshed manner; the reinforcing plates are arranged between a long arm assembly and a front bottom plate assembly and between a short arm assembly and the front bottom plate assembly respectively; one ends of the reinforcing plates are fixed to hinge pins, and the other ends of the reinforcing plates extend to the long arm assembly and the short arm assembly respectively; and the ends, located on the hinge pins, of the reinforcing plates are both shaped like a rectangle, the other ends are both shaped like a right triangle, and the right-angle sides of each right triangle are attached to the inner side walls of the long arm assembly and the short arm assembly. The paper roll clamp with the reinforcing plates has the beneficial effects that great improvement can be obtained on vision, the requirement for the force moment of a hydraulic motor is lower, and the reliability and the service life of a whole product are improved.
Description
Technical field
The present invention relates to the Special accessory of fork truck in industrial vehicle, in particular a kind of fork truck paper roll clip.
Background technology
Tell development along with China's paper industry, high efficiency is provided, quick, safe paper roll clip is one of significant challenge of lift truck attachment manufacturing enterprise, for paper industry provides a kind of high efficiency, quick, safe paper roll clip particularly important.
The patent No. is 201220297226.9, name be called " fork truck Novel paper entrainment " patent discloses a kind of can high-efficiency homework, prevent paper roll damaged, clamp the fork truck Novel paper entrainment of paper roll more reliably, it comprises the floor pan assembly assembly installing swiveling gear, hanging hook assembly, swiveling gear, the jig arm assembly of clamping paper roll and hydraulic system components, hydraulic system components is by hydraulic cylinder assembly, rotate delivery valve, two-way hydraulic valve, oil pipe assembly, motor assembly and speed reducer assembly composition, described speed reducer assembly is arranged on rear floor pan assembly, two-way hydraulic valve is arranged on motor assembly, rotating delivery valve is arranged between floor pan assembly assembly, connected by oil pipe assembly and bolt between hydraulic system components, motor assembly drives speed reducer assembly under forklift hydraulic system drives, swiveling gear is driven by the deceleration of speed reducer assembly, main floor unit is driven to rotate by swiveling gear, main floor unit and hydraulic cylinder assembly junction bearing pin adopt special bolt to fix, and make jig arm assembly, main floor unit narrows, and rotate space, delivery valve place and increase.
Above-mentioned existing paper roll clip structure is in the process used, cruelly leak some problems gradually, as the visual field is unopen, the paper roll clamping situation in paper roll clip dead ahead cannot be observed, jig arm assembly is in the process of rotating, often conflict mutually with oil cylinder bearing pin, of long duration, wearing and tearing are caused to oil cylinder bearing pin, cause the instability of oil cylinder, in addition, due to the employing internal messing mode of retarder and pivoting support, have a direct impact the visual field of center of gyration; Adopt the mode of internal messing in addition, the torque requirement of HM Hydraulic Motor is increased.
Summary of the invention
Technical matters to be solved by this invention there are provided a kind of visual field can be improved greatly and lower to the torque requirement of HM Hydraulic Motor, and improves the reliability of whole product and the paper roll clip with brace panel in service life.
The present invention solves the problems of the technologies described above by the following technical programs: a kind of paper roll clip with brace panel, comprise floor pan assembly (1), swiveling gear (3), jig arm assembly (4) and hydraulic efficiency pressure system (5), described floor pan assembly (1) comprises rear floor pan assembly (12) and main floor unit (14), connected by swiveling gear (3) between rear floor pan assembly (12) and main floor unit (14), described hydraulic efficiency pressure system (5) comprises oil cylinder (52), motor and retarder (54), described retarder (54) is arranged on rear floor pan assembly (12), motor drives retarder (54) to rotate under forklift hydraulic system drives, oil cylinder (52) one end is fixed on jig arm assembly (4) by bearing pin, the other end is fixed on the end of main floor unit (14) by oil cylinder bearing pin (522), described swiveling gear (3) engages with retarder (54), described swiveling gear (3) adopts outer toothing, by inner ring, outer ring forms, between Internal and external cycle, steel ball is installed, and inner ring, outer ring relatively rotates, inner ring is fixed on rear floor pan assembly (12), gear on outer ring is meshed with the retarder (54) of hydraulic efficiency pressure system, namely swiveling gear (3) and retarder (54) adopt the connection mode of external toothing,
Described jig arm assembly (4) comprises long-armed assembly (42), long-armed connecting rod complement (43), LAS assembly (44), galianconism assembly (46), galianconism connecting rod complement (47), SAS assembly (48), described long-armed assembly (42) and galianconism assembly (46) are fixed on the two ends up and down of main floor unit (14) respectively by a bearing pin (41), long-armed connecting rod complement (43) is adopted to connect between long-armed assembly (42) and LAS assembly (44), galianconism connecting rod complement (47) is adopted to connect between galianconism assembly (46) and SAS assembly (48), between long-armed assembly (42) and main floor unit (14) and between galianconism assembly (46) and main floor unit (14), a brace panel (49) is set respectively, brace panel (49) one end is fixed on bearing pin (41), the other end extends on long-armed assembly (42) and galianconism assembly (46).
As the technical scheme optimized, one end that described brace panel (49) is positioned at bearing pin (41) is rectangle plate, the rectangular triangle of the other end, and the square edge of right-angled triangle is attached on the madial wall of long-armed assembly (42) and galianconism assembly (46).
As the technical scheme optimized, the described paper roll clip with brace panel also comprises hanging hook assembly (2), described hanging hook assembly (2) is fixed on the rear of rear floor pan assembly (12), comprises and rising to the bait (22) and lower hook (24).
As the technical scheme optimized, described main floor unit (14) adopts arc transition with the junction of long-armed assembly (42) and galianconism assembly (46).
As the technical scheme optimized, described rear floor pan assembly (12) and the middle corresponding position of main floor unit (14) are dug porose (16).
As the technical scheme optimized, in described main floor unit (14), the inner side of this hole (16) is provided with dust-proof felt collar, and described dust-proof felt collar and rear floor pan assembly (12) contact side and rear floor pan assembly (12) fit.
As the technical scheme optimized, described oil cylinder bearing pin (522) comprises a plunger rod (523) and a fixing screw (524), the side of this plunger rod (523) offers cross section groove triangular in shape, plunger rod (523), through one end of main floor unit (14) and oil cylinder (52), is against in the groove at plunger rod (523) two ends after two fixing screws (524) screw in the rear side of main floor unit (14) respectively.
The present invention has the following advantages compared to existing technology:
1, for this type of accessory product, operative employee, when operating, needing certain visual field and observing, clamp and transport goods with handled easily work.The mode of original internal messing, also can start inspection door in centre, but owing to being adopt internal messing mode, the size offering inspection door is restricted, can not exceed the miniature gears of internal messing.External toothing form offers inspection door, and in equal gears meshing situation, the inspection door size that external toothing is offered is obviously larger than internal messing, and the visual field can be improved greatly, and the mode of external toothing, lower to the torque requirement of HM Hydraulic Motor;
2, the design of brace panel shape, can reduce jig arm assembly when goods clamping, stress concentrates the damage to jig arm assembly herein, improves reliability and the service life of whole product.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention has the paper roll clip of brace panel;
Fig. 2 is the back view that the present invention has the paper roll clip of brace panel;
Fig. 3 is the enlarged section of oil cylinder bearing pin.
Detailed description of the invention
Elaborate to embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, the paper roll clip that the present invention has a brace panel comprises floor pan assembly 1, hanging hook assembly 2, swiveling gear 3, jig arm assembly 4 and hydraulic efficiency pressure system 5 and forms.
Described floor pan assembly 1 comprises rear floor pan assembly 12 and main floor unit 14, is connected between rear floor pan assembly 12 and main floor unit 14 by swiveling gear 3.
Described hanging hook assembly 2 is fixed on the rear of rear floor pan assembly 12, comprises rise to the bait 22 and lower hook 24, is used for paper roll clip to mount on fork truck.
Described hydraulic efficiency pressure system 5 comprises oil cylinder 52, motor (figure does not indicate) and retarder 54.Described retarder 54 is arranged on rear floor pan assembly 12, motor drives retarder 54 to rotate under forklift hydraulic system drives, oil cylinder 52 one end is fixed on jig arm assembly 4 by bearing pin (figure does not indicate), the other end is fixed on the end of main floor unit 14 by oil cylinder bearing pin 522, under forklift hydraulic system drives, oil cylinder 52 does fore and aft motion, thus drives jig arm assembly 4 to open and close.
Described swiveling gear 3 adopts outer toothing, be made up of inner ring, outer ring, between Internal and external cycle, steel ball is installed, and can relatively rotate, inner ring is fixed on rear floor pan assembly 12, gear on outer ring is meshed with the retarder 54 of hydraulic efficiency pressure system, and namely swiveling gear 3 and retarder 54 adopt the connection mode of external toothing.For this type of accessory product, operative employee, when operating, needing certain visual field and observing, clamp and transport goods with handled easily work.The mode of original internal messing, also can start inspection door in centre, but owing to being adopt internal messing mode, the size offering inspection door is restricted, can not exceed the miniature gears of internal messing.External toothing form offers inspection door, and in equal gears meshing situation, the inspection door size that external toothing is offered is obviously larger than internal messing, and the visual field can be improved greatly.
Described jig arm assembly 4 comprises long-armed assembly 42, long-armed connecting rod complement 43, LAS assembly 44, galianconism assembly 46, galianconism connecting rod complement 47, SAS assembly 48, and described long-armed assembly 42 and galianconism assembly 46 are fixed on the two ends up and down of main floor unit 14 respectively by a bearing pin 41.Long-armed connecting rod complement 43 is adopted to connect between long-armed assembly 42 and LAS assembly 44, galianconism connecting rod complement 47 is adopted to connect between galianconism assembly 46 and SAS assembly 48, in order to make long-armed assembly 42 and fixing more firm between galianconism assembly 46 and main floor unit 14, prevent stress to the damage of junction, usual needs are at long-armed assembly 42 and arrange brace panel respectively between galianconism assembly 46 and main floor unit 14, in the embodiment of the present invention, one brace panel 49 is set between long-armed assembly 42 and main floor unit 14 and between galianconism assembly 46 and main floor unit 14 respectively, brace panel 49 one end is fixed on bearing pin 41, the other end extends on long-armed assembly 42 and galianconism assembly 46, and one end that brace panel 49 is positioned at bearing pin 41 is rectangle plate, the rectangular triangle of the other end, and the square edge of right-angled triangle is attached on the madial wall of long-armed assembly 42 and galianconism assembly 46, the brace panel 49 of such shape, jig arm assembly 4 can be reduced when goods clamping, stress concentrates the damage to jig arm assembly 4 herein, improve reliability and the service life of whole product.Described main floor unit 14 adopts arc transition with the junction of long-armed assembly 42 and galianconism assembly 46.
In order to better observe the situation of goods clamping, described rear floor pan assembly 12 and the middle corresponding position of main floor unit 14 dig porose 16, the setting in this hole 16, make this paper roll clip broad view, can see that paper roll is by situation about clamping clearly.In described main floor unit 14, the inner side in this hole 16 is provided with dust-proof felt collar (not shown), and described dust-proof felt collar and rear floor pan assembly 12 contact side and rear floor pan assembly 12 fit.
The structure of oil cylinder bearing pin in the past makes jig arm assembly 4 in the process opened and closed, long-armed assembly 42 and galianconism assembly 46 always encounter oil cylinder bearing pin 522, affect the gripping of paper roll on the one hand, permanent collision makes oil cylinder bearing pin 522 relax on the other hand, causes oil cylinder 52 built on the sand.In the present embodiment, as shown in Figure 3, this oil cylinder bearing pin 522 comprises plunger rod 523 and a fixing screw 524, the side of this plunger rod 523 offers cross section groove triangular in shape (figure does not indicate), plunger rod 523 passes one end of main floor unit 14 and oil cylinder 52, be against in the groove at plunger rod 523 two ends after two fixing screws 524 screw in the rear side of main floor unit 14 respectively, thus oil cylinder 52 and main floor unit 14 are fixed.The structure of this oil cylinder bearing pin 522, owing to eliminating the bearing pin lid of existing use, so save a large amount of spaces, openr motion space is provided to long-armed assembly 42 and galianconism assembly 46, relatively adopt bearing pin lid fixed form with old-fashioned paper roll clip, bearing pin lid itself has the thickness of 15mm, in the coaxial direction, share 2 bearing pin lids, namely the thickness of 30mm is had, it is wider that this just makes long-armed assembly 42 and galianconism assembly 46 to design, bearing pin lid is contained into and preset clearance, avoid interfering, and in the application, eliminate the bearing pin lid of existing use, decrease the width of 30mm in the coaxial direction, that long-armed assembly 42 and galianconism assembly 46 need not be designed is wider to avoid interfering, what only need to make long-armed assembly 42 and galianconism assembly 46 to design is thinner, just can avoid interfering, cost significantly reduces, and reduce the weight of overall paper roll.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. one kind has the paper roll clip of brace panel, comprise floor pan assembly (1), swiveling gear (3), jig arm assembly (4) and hydraulic efficiency pressure system (5), described floor pan assembly (1) comprises rear floor pan assembly (12) and main floor unit (14), connected by swiveling gear (3) between rear floor pan assembly (12) and main floor unit (14), described hydraulic efficiency pressure system (5) comprises oil cylinder (52), motor and retarder (54), described retarder (54) is arranged on rear floor pan assembly (12), motor drives retarder (54) to rotate under forklift hydraulic system drives, oil cylinder (52) one end is fixed on jig arm assembly (4) by bearing pin, the other end is fixed on the end of main floor unit (14) by oil cylinder bearing pin (522), described swiveling gear (3) engages with retarder (54), described jig arm assembly (4) comprises long-armed assembly (42), long-armed connecting rod complement (43), LAS assembly (44), galianconism assembly (46), galianconism connecting rod complement (47), SAS assembly (48), described long-armed assembly (42) and galianconism assembly (46) are fixed on the two ends up and down of main floor unit (14) respectively by a bearing pin (41), long-armed connecting rod complement (43) is adopted to connect between long-armed assembly (42) and LAS assembly (44), galianconism connecting rod complement (47) is adopted to connect between galianconism assembly (46) and SAS assembly (48), it is characterized in that: described swiveling gear (3) adopts outer toothing, by inner ring, outer ring forms, between Internal and external cycle, steel ball is installed, and inner ring, outer ring relatively rotates, inner ring is fixed on rear floor pan assembly (12), gear on outer ring is meshed with the retarder (54) of hydraulic efficiency pressure system, namely swiveling gear (3) and retarder (54) adopt the connection mode of external toothing, between long-armed assembly (42) and main floor unit (14) and between galianconism assembly (46) and main floor unit (14), a brace panel (49) is set respectively, brace panel (49) one end is fixed on bearing pin (41), the other end extends on long-armed assembly (42) and galianconism assembly (46), one end that described brace panel (49) is positioned at bearing pin (41) is rectangle plate, the rectangular triangle of the other end, and the square edge of right-angled triangle is attached on the madial wall of long-armed assembly (42) and galianconism assembly (46).
2. a kind of paper roll clip with brace panel as claimed in claim 1, it is characterized in that: also comprise hanging hook assembly (2), described hanging hook assembly (2) is fixed on the rear of rear floor pan assembly (12), comprises and rising to the bait (22) and lower hook (24).
3. a kind of paper roll clip with brace panel as claimed in claim 1, is characterized in that: the described front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509037.1A CN105036010A (en) | 2015-08-18 | 2015-08-18 | Paper roll clamp with reinforcing plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509037.1A CN105036010A (en) | 2015-08-18 | 2015-08-18 | Paper roll clamp with reinforcing plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105036010A true CN105036010A (en) | 2015-11-11 |
Family
ID=54443064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510509037.1A Pending CN105036010A (en) | 2015-08-18 | 2015-08-18 | Paper roll clamp with reinforcing plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105036010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502229A (en) * | 2016-01-25 | 2016-04-20 | 深圳市万港物流发展有限公司 | Three-dimensional seat type forklift clamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105208A (en) * | 1991-10-17 | 1993-04-27 | Kawasaki Steel Corp | Fork device for stacker crane |
| CN202671159U (en) * | 2012-06-25 | 2013-01-16 | 安庆联动属具股份有限公司 | Novel paper roll clamp for fork truck |
| CN203269492U (en) * | 2013-05-20 | 2013-11-06 | 安徽智造物流设备技术有限公司 | Paper roll clamp for forklift |
| CN203451177U (en) * | 2013-08-19 | 2014-02-26 | 安庆联动属具股份有限公司 | External meshing type rotator for forklift |
| CN204281210U (en) * | 2014-12-04 | 2015-04-22 | 佛山市中德诺克搬运设备有限公司 | A kind of fork truck paper roll clip |
| CN204824046U (en) * | 2015-08-18 | 2015-12-02 | 安庆联动属具股份有限公司 | Scroll presss from both sides with reinforcing plate |
-
2015
- 2015-08-18 CN CN201510509037.1A patent/CN105036010A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105208A (en) * | 1991-10-17 | 1993-04-27 | Kawasaki Steel Corp | Fork device for stacker crane |
| CN202671159U (en) * | 2012-06-25 | 2013-01-16 | 安庆联动属具股份有限公司 | Novel paper roll clamp for fork truck |
| CN203269492U (en) * | 2013-05-20 | 2013-11-06 | 安徽智造物流设备技术有限公司 | Paper roll clamp for forklift |
| CN203451177U (en) * | 2013-08-19 | 2014-02-26 | 安庆联动属具股份有限公司 | External meshing type rotator for forklift |
| CN204281210U (en) * | 2014-12-04 | 2015-04-22 | 佛山市中德诺克搬运设备有限公司 | A kind of fork truck paper roll clip |
| CN204824046U (en) * | 2015-08-18 | 2015-12-02 | 安庆联动属具股份有限公司 | Scroll presss from both sides with reinforcing plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502229A (en) * | 2016-01-25 | 2016-04-20 | 深圳市万港物流发展有限公司 | Three-dimensional seat type forklift clamp |
| CN105502229B (en) * | 2016-01-25 | 2018-02-02 | 深圳市万港物流发展有限公司 | A kind of measurements of the chest, waist and hips A seating fork truck embraces folder |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |