CN211920793U

CN211920793U - Electric fork-lift battery side fork formula frame

Info

Publication number: CN211920793U
Application number: CN201922423547.3U
Authority: CN
Inventors: 贺逸; 杨春宏; 王文贤; 唐鲁斌; 黄兆立
Original assignee: Ningbo Hilectro Power Technology Co ltd
Current assignee: Ningbo Hilectro Power Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-13
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an electric fork-lift battery side fork-lift truck frame, including left sweep, front sweep and back sweep, the left side of front sweep and the left side of back sweep are fixed at the inboard of left sweep respectively the interval from beginning to end, be fixed with first channel-section steel between the middle part of front sweep and the middle part of back sweep, be fixed with the second channel-section steel between the right side of front sweep and the right side of back sweep, the right side of second channel-section steel is fixed with a spacing floor, form an installation region for placing the battery between left sweep, spacing floor, front sweep, back sweep, first channel-section steel and the second channel-section steel; the advantage is compact structure, battery simple to operate and fixed firm.

Description

Electric fork-lift battery side fork formula frame

Technical Field

The utility model relates to an electric fork-lift truck technical field especially involves an electric fork-lift truck battery side fork formula frame.

Background

A forklift is an industrial transportation vehicle, which refers to various wheeled transportation vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods, and is commonly used for transportation of large storage objects, and is usually driven by a fuel engine or a storage battery, and at present, the storage battery is frequently used for driving.

The storage battery is a power energy storage device of the electric forklift, is a power source for the running of all power motors of the electric forklift, is limited by the requirement contradiction of the volume and the energy consumption of an electric forklift body, and the capacity of the battery can only reach a certain specification, so that the diversified requirements of all customers cannot be met, and the storage battery is required to provide continuous and uninterrupted energy for the working condition of continuous and uninterrupted operation.

Aiming at the situation, part manufacturers adopt the main idea of fast charging the lithium battery as uninterrupted energy, but no matter which lithium battery is used, the fast charging at least needs 1 to 2 hours, and in the period, the forklift can not operate, so that the working progress can be influenced. Also some producers adopt the side to pull out the technical scheme that the battery changes, and it sets up the gyro wheel in the battery bottom, the transportation of being convenient for, but this kind of setting mode takes place the gliding problem of battery and abnormal sound problem easily, and arranges that the scheme space utilizes not compact enough, does not conform to the development trend of future fork truck compact in structure.

Disclosure of Invention

The utility model aims to provide a compact structure, battery simple to operate and fixed firm electric fork-lift battery side fork formula frame.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an electric fork truck battery side fork formula frame, includes left sweep, preceding sweep and back sweep, the left side of preceding sweep with the left side of back sweep around the interval respectively fix the inboard of left sweep, the middle part of preceding sweep with the middle part of back sweep between be fixed with first channel-section steel, the right side of preceding sweep with the right side of back sweep between be fixed with the second channel-section steel, the right side of second channel-section steel be fixed with a spacing floor, left sweep the spacing floor the preceding sweep the back sweep first channel-section steel with the second channel-section steel between form the installation region who is used for placing the battery.

And a plurality of buffer columns are fixed on the inner side wall of the left vehicle plate. In this structure, the buffering post adopts the rubber material to make, and it and battery contact, it can play the absorbing effect of buffering on the one hand like this for the battery is placed steadily, plays the spacing effect in a left side to the position of battery when on the other hand places the battery, can also avoid fork truck in addition to the impact of left sweep.

And a plurality of wire harness fixing clamps are fixed on the inner side wall of the left vehicle plate. In this structure, the setting of pencil fixation clamp is used for fixed electric wire for circuit layout is comparatively reasonable clean and tidy, the follow-up maintenance of being convenient for.

The limiting rib plate is composed of a main plate and connecting plates, the main plate is horizontally arranged, the connecting plates are fixed to the front end and the rear end of the main plate, the two connecting plates are fixed to the front vehicle plate and the rear vehicle plate respectively, and a first guide inclined plane is formed in the top of the right side of at least one connecting plate. In this structure, the setting of spacing floor plays the effect of right spacing to the battery, avoids it to slide out the installation region from the right side at the in-process of fork truck motion, has still strengthened holistic structural strength in addition, plays the guide effect when setting up on first direction inclined plane can from top to bottom place the battery, avoids it to produce too big displacement deviation, and does benefit to the battery and put into fast.

At least two guide rib plates are fixed between the front vehicle plate and the rear vehicle plate. In this structure, the setting of two direction floor both had played the effect of front and back direction, had played limiting displacement around again for it is comparatively convenient when placing the battery, at the in-process of fork truck operation, the battery is difficult too rocking by a wide margin also.

The left-most guide rib plate is fixed with the left vehicle plate through a plurality of reinforcing ribs, and the right-most guide rib plate is fixed on the left side of the second channel steel. Thereby achieving stability of the entire structure.

The guide rib plate is composed of a horizontally arranged placing plate and an extending plate fixed at the front end, the placing plate is fixed with the rear vehicle plate, the extending plate is fixed with the front vehicle plate, and a second guide inclined plane is formed in the extending plate. In this structure, shelve the board and be used for contacting with the battery, the setting of extension board plays preceding spacing effect, and wherein the distance between extension board and the back sweep is less than the width of battery slightly, and rocking of battery has been avoided like this at utmost, and the rear end at the extension board is seted up to the second direction inclined plane, and the purpose of its setting plays the effect of direction to it when the battery is put into.

The height of the placement plate is smaller than that of the main plate. Its benefit lies in that the battery is placed the back that finishes, and the mainboard contacts with the lateral wall of battery, avoids it to slide out the installation region.

And a plurality of hasps for fixing the oil pipe are fixed on one side of the first channel steel. In this structure, the setting of hasp is used for fixed oil pipe, and electric wire and oil pipe divide the overall arrangement like this, have realized the electricity-liquid separation, have promoted the security and the rationality of product.

And a protective plate is further fixed on one side of the first channel steel and is positioned above the hasp. In this structure, the setting of protection shield plays the purpose that covers oil pipe, avoids oil pipe to receive the extrusion of battery to do benefit to hydraulic system's normal clear.

Compared with the prior art, the utility model has the advantages of:

1. the frame is designed in a light weight mode, the structure is compact, and the arrangement of the first channel steel and the second channel steel reduces the weight of the frame and improves the stability of the whole structure;

2. the limiting rib plate has the right limiting function of the storage battery, and meanwhile, the right strength and reliability of the frame are greatly improved;

3. spacing floor, preceding sweep, back sweep, first channel-section steel and second channel-section steel enclose to establish the installation area who forms and be used for placing the battery, and the battery is from top to bottom put into the installation area back, and is fixed comparatively firm, at the in-process of fork truck operation, is difficult for rocking.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic perspective view of a rib plate for limiting the position of the present invention;

fig. 5 is a schematic perspective view of the guide rib plate of the present invention.

Detailed Description

The invention is described in further detail below with reference to the embodiments of the drawings.

The first embodiment is as follows: as shown in the figure, an electric fork-lift battery side fork formula frame, including left sweep 1, preceding sweep 2 and back sweep 3, the interval is fixed in the inboard of left sweep 1 around the left side of preceding sweep 2 and the left side of back sweep 3 respectively, be fixed with first channel-section steel 4 between the middle part of preceding sweep 2 and the middle part of back sweep 3, be fixed with second channel-section steel 5 between the right side of preceding sweep 2 and the right side of back sweep 3, the right side of second channel-section steel 5 is fixed with a spacing floor 6, left sweep 1, spacing floor 6, preceding sweep 2, back sweep 3, form an installation region 7 that is used for placing the battery between first channel-section steel 4 and the second channel-section steel 5.

Example two: as shown in the drawings, the other structures of the present embodiment are the same as those of the first embodiment, except that a plurality of cushion columns 11 are fixed on the inner side wall of the left deck 1. In this structure, cushion column 11 adopts the rubber material to make, and it and battery contact, it can play the absorbing effect of buffering on the one hand like this for the battery is placed steadily, plays the spacing effect in a left side to the position of battery when on the other hand places the battery, can also avoid fork truck in addition to the impact of left sweep 1.

In this embodiment, a plurality of harness fixing clips 12 are fixed to the inner side wall of the left dash panel 1. In this structure, the setting of pencil fixation clamp 12 is used for fixed electric wire for circuit layout is comparatively reasonable clean and tidy, the follow-up maintenance of being convenient for.

In this embodiment, the limiting rib plate 6 is composed of a main plate 61 horizontally arranged and connecting plates 62 fixed at the front end and the rear end of the main plate, the two connecting plates 62 are respectively fixed with the front vehicle plate 2 and the rear vehicle plate 3, and the top of the right side of at least one connecting plate 62 is provided with a first guide inclined surface 63. In this structure, the setting of spacing floor 6 plays the effect of right spacing to the battery, avoids it to slide out the installation region from the right side at the in-process of fork truck motion, has still strengthened holistic structural strength in addition, plays the guide effect when setting up of first direction inclined plane 63 can be from top to bottom placing the battery, avoids it to produce too big displacement deviation, and does benefit to the battery and put into fast.

Example three: as shown in the drawings, the present embodiment has the same structure as the present embodiment, but the present embodiment is different in that at least two guide ribs 8 are further fixed between the front vehicle panel 2 and the rear vehicle panel 3. In this structure, two setting up of direction floor 8 both play the effect of front and back direction, play limiting displacement around again for it is comparatively convenient when placing the battery, at the in-process of fork truck operation, the battery is difficult too rocking by a wide margin also.

In this embodiment, the leftmost guide rib 8 is fixed to the left floor 1 by a plurality of reinforcing ribs, and the rightmost guide rib 8 is fixed to the left side of the second channel steel 5. Thereby achieving stability of the entire structure.

In this embodiment, the guide rib plate 8 is composed of a horizontally disposed resting plate 81 and an extending plate 82 fixed at the front end, the resting plate 81 is fixed with the rear vehicle plate 3, the extending plate 82 is fixed with the front vehicle plate 2, and the extending plate 82 is provided with a second guide inclined surface 83. In this structure, shelve board 81 and be used for contacting with the battery, the setting of extension board 82 plays preceding spacing effect, and wherein the distance between extension board 82 and the back sweep 3 is less than the width of battery slightly, has avoided rocking of battery like this at utmost, and second direction inclined plane 83 sets up in the rear end of extension board 82, and the purpose of its setting is the effect of playing the direction to it when the battery is put into.

In this embodiment, the height of the resting plate 81 is smaller than the height of the main plate 61. Its benefit lies in that the battery is placed the back that finishes, and mainboard 61 contacts with the lateral wall of battery, avoids it to slide out of installation area 7.

In this embodiment, a plurality of hasps 41 for fixing the oil pipe are fixed to one side of the first channel 4. In this structure, hasp 41's setting is used for fixed oil pipe, and electric wire and oil pipe divide the overall arrangement like this, have realized the electricity-liquid separation, have promoted the security and the rationality of product.

In this embodiment, a protection plate 42 is further fixed to one side of the first channel steel 4, and the protection plate 42 is located above the buckle 41. In this structure, the setting of protection shield 42 plays the purpose that covers oil pipe, avoids oil pipe to receive the extrusion of battery to do benefit to hydraulic system's normal clear.

In this embodiment, the battery replacement process is specifically as follows:

the bottom of the storage battery is provided with a C-shaped plate for forking of the forklift, the forklift is firstly used for forking of the original storage battery, then the original storage battery is driven to move upwards, and after the limiting rib plates 6 are avoided, the original storage battery is forked from left to right from a working vehicle.

Then fork get new battery, from the frame right side left, lean on to bumping post 11, reach the limit of the utmost point of the left side, later put down new battery from top to bottom, utilize the front and back upper and lower direction of direction floor 8 and the left and right direction of limit floor 6, place new battery set position smoothly. In the process of movement of the forklift, the front and back limiting of the guide rib plate 8 and the left and right limiting of the limiting rib plate 6 and the buffer column 11 are utilized to ensure that the battery shaking amount is small and the fixation is firm when the forklift moves, so that the impact damage to the frame is avoided.

Claims

1. The utility model provides an electric fork truck battery side fork formula frame which characterized in that: including left sweep, preceding sweep and back sweep, the left side of preceding sweep with the left side of back sweep around the interval respectively fix the inboard of left sweep, the middle part of preceding sweep with the middle part of back sweep between be fixed with first channel-section steel, the right side of preceding sweep with the right side of back sweep between be fixed with the second channel-section steel, the right side of second channel-section steel be fixed with a spacing floor, left sweep spacing floor preceding sweep back sweep first channel-section steel with the second channel-section steel between form the installation region who is used for placing the battery.

2. The electric forklift battery side-forking frame of claim 1, wherein: and a plurality of buffer columns are fixed on the inner side wall of the left vehicle plate.

3. The electric forklift battery side-forking frame of claim 1, wherein: and a plurality of wire harness fixing clamps are fixed on the inner side wall of the left vehicle plate.

4. The electric forklift battery side-forking frame of claim 1, wherein: the limiting rib plate is composed of a main plate and connecting plates, the main plate is horizontally arranged, the connecting plates are fixed to the front end and the rear end of the main plate, the two connecting plates are fixed to the front vehicle plate and the rear vehicle plate respectively, and a first guide inclined plane is formed in the top of the right side of at least one connecting plate.

5. The electric forklift battery side-forking frame of claim 4, wherein: at least two guide rib plates are fixed between the front vehicle plate and the rear vehicle plate.

6. The electric forklift battery side-forking frame of claim 5, wherein: the left-most guide rib plate is fixed with the left vehicle plate through a plurality of reinforcing ribs, and the right-most guide rib plate is fixed on the left side of the second channel steel.

7. The electric forklift battery side-forking frame of claim 5, wherein: the guide rib plate is composed of a horizontally arranged placing plate and an extending plate fixed at the front end of the placing plate, the placing plate is fixed with the rear vehicle plate, the extending plate is fixed with the front vehicle plate, and a second guide inclined plane is formed in the extending plate.

8. The electric forklift battery side-forking frame of claim 7, wherein: the height of the placement plate is smaller than that of the main plate.

9. The electric forklift battery side-forking frame of claim 7, wherein: and a plurality of hasps for fixing the oil pipe are fixed on one side of the first channel steel.

10. The electric forklift battery side-forking frame of claim 9, wherein: and a protective plate is further fixed on one side of the first channel steel and is positioned above the hasp.