CN213707631U

CN213707631U - Following forklift for mechanical equipment transportation

Info

Publication number: CN213707631U
Application number: CN202022493017.9U
Authority: CN
Inventors: 刘曼
Original assignee: Changzhou Liuguojun Vocational And Technical College Changzhou Liuguojun Vocational Education Center
Current assignee: Changzhou Liuguojun Vocational And Technical College Changzhou Liuguojun Vocational Education Center
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-16
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a pallet truck is used in mechanical equipment transport, including braced frame and unable adjustment base, and the vertical fixed mounting of braced frame is at unable adjustment base's top, braced frame comprises two spinal branch supporting beam and a tie-beam, and whole shape is "Jiong" font, the spout has all been seted up to two spinal branch supporting beam's inboard, slidable mounting has the slide between two spouts, and one side fixedly connected with connecting seat of slide, and a pair of lifing arm of a horizontal fixedly connected with in one side of connecting seat, the slide is in the fixedly connected with fixed block of one side center department of keeping away from the connecting seat, the vertical fixed mounting of the inside central axis department of braced frame has the lead screw, and the lead screw runs through the fixed block from top to bottom, a pair of erection hole has been. This pallet truck is used in mechanical equipment transport, simple structure is reasonable, and the modern design to have the function of getting on or off the bus fast, have very fast transportation efficiency, be convenient for extensively use widely.

Description

Following forklift for mechanical equipment transportation

Technical Field

The utility model relates to a fork truck technical field specifically is a pallet truck is used in mechanical equipment transport.

Background

A forklift is an industrial transportation vehicle, and refers to various wheeled transportation vehicles for loading, unloading, stacking, and short-distance transportation of piece pallet goods. Industrial transportation vehicles are widely used in ports, stations, airports, cargo yards, factory workshops, warehouses, distribution centers, and the like, and can enter cabins, compartments, and containers for loading, unloading, and transporting pallet goods. The forklift is indispensable equipment for pallet transportation and container transportation. Generally, a forklift is generally used for loading and unloading goods, and has the characteristics of good reliability, high operation efficiency and large bearing capacity.

Mechanical equipment often needs fork truck to assist when transporting the installation and transports, but in prior art, fork truck is difficult to carry it because of the factor of autogenous volume and weight, and it is comparatively difficult to get on the bus simultaneously, is difficult to shift the transport to the goods in the carriage, is difficult to satisfy the transportation demand to mechanical equipment. Therefore, the following forklift for carrying mechanical equipment is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a pallet truck for mechanical equipment transportation, which comprises a supporting frame and a fixed base, wherein the supporting frame is vertically and fixedly arranged at the top of the fixed base, the supporting frame consists of two supporting beams and a connecting beam, the whole shape of the supporting frame is in the shape of Jiong, the inner sides of the two supporting beams are both provided with chutes, a slide seat is arranged between the two chutes in a sliding way, one side of the slide seat is fixedly connected with a connecting seat, one side of the connecting seat is horizontally and fixedly connected with a pair of lifting arms, the slide seat is fixedly connected with a fixed block at the center of one side far away from the connecting seat, the central axis in the supporting frame is vertically and fixedly provided with a lead screw, the lead screw vertically penetrates through the fixed block, the fixed base is symmetrically provided with a pair of mounting through holes at both sides, the fixed beam is arranged in each mounting through, and the bottom sides of the mounting through holes are respectively and fixedly provided with gears, and the gears are respectively meshed with the racks.

As a preferred technical scheme of the utility model, unable adjustment base has quick-witted case in the inboard bottom fixed mounting who is close to braced frame, just the bottom of lead screw runs through quick-witted case to with unable adjustment base fixed mounting, the lead screw is equipped with bevel gear at the fixed cover of the inside one end that is close to quick-witted case, quick-witted incasement portion fixed mounting has the reduction gear, just one side of reduction gear is provided with drive gear, just drive gear and bevel gear intermeshing.

As an optimal technical scheme of the utility model, the machine case has the motor in one side fixed mounting who is close to the reduction gear, just the motor is connected with reduction gear transmission.

As a preferred technical scheme of the utility model, unable adjustment base's inside is being provided with the installation cavity being close to between two gears to fixed mounting has double-end motor in the installation cavity, double-end motor's both ends are equallyd divide and do not are connected with the transmission shaft, just the transmission shaft is connected with gear drive respectively.

As a preferred technical scheme of the utility model, the fixed beam sets up under the lifing arm respectively, logical groove has been seted up on the lifing arm, just the size that leads to the groove slightly is greater than the overall dimension of fixed beam.

As an optimal technical scheme of the utility model, the fixed block is provided with a plurality of balls with the contact site of lead screw to can constitute ball screw motion pair through a plurality of balls and lead screw.

As a preferred technical scheme of the utility model, the equal fixed mounting in the one end bottom side of both ends and fixed beam about unable adjustment base has the truckle, just the truckle is the polyurethane universal castor.

As a preferred technical scheme of the utility model, the bottom both ends of lifing arm are all fixed and are bonded there is the rubber pad, just the bottom side of rubber pad all is provided with anti-skidding texture.

As a preferred technical scheme of the utility model, the equal fixed mounting in one side of two spinal branch supporting beam of braced frame has the handle, just the surface of handle has all wrapped up the rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the mechanical equipment is transported up and down, the fixed beam and the fixed base are matched for use, so that the lifting arm and goods on the lifting arm are stably supported, and the lifting arm can stably transport the goods;

2. according to the following forklift for mechanical equipment transportation, when the forklift is used for loading, the fixed base is reversely supported through the lifting arm, so that the fixed base and the supporting frame are quickly lifted, and the loading function of the forklift is further conveniently realized;

3. according to the following forklift for mechanical equipment transportation, the fixed beam is quickly retracted and extended through the matching action of the gear in the mounting groove and the rack at the bottom of the fixed beam, so that the fixed base is conveniently and quickly loaded, and further the forklift is conveniently and quickly transported to mechanical equipment in a carriage; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation to have the function of getting on or off the bus fast, have faster transportation efficiency, be convenient for extensively use widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic side view of a following forklift for mechanical equipment transportation according to the present invention;

fig. 2 is a schematic top view of the following forklift for mechanical equipment transportation according to the present invention;

FIG. 3 is a schematic structural view of the front side of the following forklift for mechanical equipment transportation according to the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 of a following forklift for carrying mechanical equipment according to the present invention;

fig. 5 is the utility model discloses a structure schematic diagram is retrieved with retinue fork truck's fixed beam to mechanical equipment transport.

In the figure: 1. a support frame; 2. a fixed beam; 3. a lifting arm; 4. a connecting seat; 5. a chassis; 6. a through groove; 7. a handle; 8. a chute; 9. a slide base; 10. a fixed block; 11. a speed reducer; 12. a bevel gear; 13. a lead screw; 14. a double-headed motor; 15. a gear; 16. a rack; 17. A drive shaft; 18. a fixed base; 19. and a caster.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.

Examples

As shown in fig. 3, the embodiment provides a pallet truck for mechanical equipment transportation, which includes a supporting frame 1 and a fixed base 18, wherein the supporting frame 1 is vertically and fixedly installed on the top of the fixed base 18, the supporting frame 1 is composed of two supporting beams and a connecting beam, and the overall shape of the supporting frame 1 is "Jiong", sliding grooves 8 are respectively formed on the inner sides of the two supporting beams, a sliding seat 9 is slidably installed between the two sliding grooves 8, a connecting seat 4 is fixedly connected to one side of the sliding seat 9, a pair of lifting arms 3 (please refer to fig. 1 and 2) is horizontally and fixedly connected to one side of the connecting seat 4, a fixed block 10 is fixedly connected to the center of one side of the sliding seat 9 far away from the connecting seat 4, a lead screw 13 is vertically and fixedly installed on the central axis inside of the supporting frame 1, the lead screw 13 vertically penetrates through the fixed block 10, a pair of installation through holes are, and a fixed beam 2 is slidably mounted in each mounting through hole, racks 16 (see fig. 4) are fixedly connected to the bottom sides of the fixed beams 2, gears 15 are respectively and fixedly mounted on the bottom sides of the mounting through holes, and the gears 15 are respectively meshed with the racks 16.

As shown in fig. 3, a case 5 is fixedly mounted at the bottom of the inner side of the fixing base 18 close to the supporting frame 1, the bottom end of the lead screw 13 penetrates through the case 5 and is fixedly mounted with the fixing base 18, a bevel gear 12 is fixedly sleeved at one end of the lead screw 13 close to the inner side of the case 5, a reducer 11 is fixedly mounted inside the case 5, a driving gear is arranged on one side of the reducer 11, and the driving gear is meshed with the bevel gear 12.

Wherein, the case 5 is fixedly provided with a motor at one side close to the reducer 11, and the motor is in transmission connection with the reducer 11.

Wherein, as shown in fig. 3, the inside of unable adjustment base 18 is being provided with the installation cavity near between two gears 15 to fixed mounting has double-end motor 14 in the installation cavity, double-end motor 14's both ends are equallyd divide and are connected with transmission shaft 17 respectively (please see fig. 4), just transmission shaft 17 is connected with gear 15 transmission respectively, through transmission shaft 17 and gear 15 and the rack 16's of fixed beam bottom cooperation, has realized that fixed beam 2 withdraws fast and extends, is convenient for realize unable adjustment base 18 and gets on the bus fast, and then is convenient for realize fork truck and to the quick transportation of interior mechanical equipment of carriage.

As shown in fig. 1 and 2, the fixed beams 2 are respectively arranged under the lifting arms 3, through grooves 6 (see fig. 2) are formed in the lifting arms 3, the size of each through groove 6 is slightly larger than the overall size of each fixed beam 2, and the lifting arms 3 can penetrate through the fixed beams 2 to reversely support the fixed bases 18 through the through grooves 6, so that the fixed bases 18 and the supporting frames 1 can be quickly lifted, and the function of getting on the forklift is facilitated.

Wherein, the contact part of the fixed block 10 and the screw 13 is provided with a plurality of balls, and can form a ball screw kinematic pair with the screw 13 through the plurality of balls.

Wherein, the equal fixed mounting in both ends and the one end bottom side of fixed beam 2 has truckle 19 about unable adjustment base 18, just truckle 19 is the polyurethane universal caster, through truckle 19, can effectively improve the removal convenience of fork truck when using, and then the user of being convenient for uses.

As shown in fig. 5, rubber pads are fixedly bonded to both ends of the bottom of the lifting arm 3, and anti-slip textures are arranged on the bottom sides of the rubber pads, so that the stability of the lifting arm 3 in reverse supporting of the fixed base 18 is effectively improved through the rubber pads and the anti-slip textures on the bottom sides of the rubber pads, and the use safety of the forklift is further improved.

As shown in fig. 1, handles 7 are fixedly mounted on one sides of two support beams of the support frame 1, and rubber sleeves are wrapped on the surfaces of the handles 7.

The working principle is as follows: this pallet truck is used in mechanical equipment transport when using, when transporting the goods from top to bottom, use through the cooperation of fixed beam 2 with unable adjustment base 18, realized the steady support of goods on lifing arm 3 and lifing arm 3, and then be convenient for lifing arm 3 steadily to realize the transportation to the goods, when the fork truck went on the bus, through starting lead screw 13 counter rotation, realize that lifing arm 3 supports the reverse of unable adjustment base 18, and then realize unable adjustment base 18 and braced frame 1's quick lifting, be convenient for realize fork truck's function of getting on the bus, simultaneously through the cooperation of mounting groove internal gear 15 and the rack 16 of fixed beam 2 bottom, realized that fixed beam 2 withdraws fast and extends, be convenient for realize the quick getting on the bus of unable adjustment base 18, and then be convenient for realize fork truck carriage to mechanical equipment's quick transportation in the carriage.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pallet truck is used in mechanical equipment transport, includes braced frame (1) and unable adjustment base (18), just the vertical fixed mounting of braced frame (1) is at the top of unable adjustment base (18), its characterized in that, braced frame (1) comprises two spinal branch supporting beam and a tie-beam to whole shape is "Jiong" font, spout (8) have all been seted up to two spinal branch supporting beam's inboard, two slidable mounting has slide (9) between spout (8), and one side fixedly connected with connecting seat (4) of slide (9), and one side level fixedly connected with of connecting seat (4) a pair of lifing arm (3), slide (9) are in the center department fixedly connected with fixed block (10) of one side of keeping away from connecting seat (4), the vertical fixed mounting in inside the central axis department of braced frame (1) has lead screw (13), and lead screw (13) run through fixed block (10) from top to bottom, a pair of mounting hole has been seted up to unable adjustment base (18) bilateral symmetry to sliding mounting fixed beam (2) in every mounting hole, the equal fixedly connected with rack (16) of bottom side of fixed beam (2), respectively fixed mounting is equallyd divide to the bottom side of mounting hole has gear (15), just gear (15) respectively with rack (16) intermeshing.

2. The mechanical equipment carrying pallet truck as claimed in claim 1, wherein the fixed base (18) is fixedly provided with a case (5) at the bottom of the inner side close to the supporting frame (1), the bottom end of the lead screw (13) penetrates through the case (5) and is fixedly arranged with the fixed base (18), the lead screw (13) is fixedly provided with a bevel gear (12) at one end of the inner side close to the case (5), the case (5) is fixedly provided with a reducer (11), one side of the reducer (11) is provided with a driving gear, and the driving gear is meshed with the bevel gear (12).

3. The mechanical equipment carrying pallet truck according to claim 2, characterized in that the chassis (5) is fixedly provided with a motor on one side close to the reducer (11), and the motor is in transmission connection with the reducer (11).

4. The mechanical equipment carrying pallet truck according to claim 1, wherein the fixed base (18) is provided with a mounting chamber inside between two adjacent gears (15), and a double-headed motor (14) is fixedly mounted in the mounting chamber, both ends of the double-headed motor (14) are respectively connected with a transmission shaft (17), and the transmission shafts (17) are respectively in transmission connection with the gears (15).

5. The mechanical equipment carrying pallet truck according to claim 1, wherein the fixed beams (2) are respectively disposed under the lift arms (3), through grooves (6) are formed in the lift arms (3), and the size of each through groove (6) is slightly larger than the outer size of each fixed beam (2).

6. The forklift for mechanical equipment transportation according to claim 1, wherein a plurality of balls are provided at a contact portion between the fixed block (10) and the screw (13), and a ball screw kinematic pair is formed by the plurality of balls and the screw (13).

7. The mechanical equipment carrying pallet truck according to claim 1, wherein casters (19) are fixedly mounted on both left and right ends of the fixed base (18) and a bottom side of one end of the fixed beam (2), and the casters (19) are polyurethane casters.

8. The mechanical equipment carrying pallet truck as claimed in claim 1, wherein rubber pads are fixedly bonded to both ends of the bottom of the lifting arm (3), and the bottom sides of the rubber pads are provided with anti-skid textures.

9. The mechanical equipment carrying pallet truck according to claim 1, wherein a handle (7) is fixedly mounted on each of two support beams of the support frame (1), and a rubber sleeve is wrapped on the surface of each handle (7).