CN212403399U

CN212403399U - Scissor fork type lifter

Info

Publication number: CN212403399U
Application number: CN202021151535.6U
Authority: CN
Inventors: 张俊华; 曲楠; 丁建政
Original assignee: LIANWEICHUANG TECHNOLOGY (TIANJIN) CO LTD
Current assignee: LIANWEICHUANG TECHNOLOGY (TIANJIN) CO LTD
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-26
Anticipated expiration: 2030-06-19

Abstract

The utility model provides a scissor-fork type lifter, relating to the technical field of lifters, which comprises a fixed plate, wherein both sides of the top of the fixed plate are fixed with positioning reinforcing devices, the bottom surface of the positioning reinforcing device is vertical to the fixed plate, sliding blocks are arranged in the grooves of the positioning reinforcing device, the sliding blocks are embedded in the positioning reinforcing device and are connected with the positioning reinforcing device in a sliding way, one surface of each sliding block at two sides is fixed with a conveying device, a chain track is arranged in a groove of each conveying device, the chain track is movably connected with the inner groove of the conveying device, one side of the conveying device at two sides is provided with a chain wheel, the surfaces of the chain wheels at two sides are provided with conveying belts, and the conveying belts are movably connected with the chain wheels, so that the machine realizes automation during classification, can turn to 90 with the thing on the conveyer, convenient transportation, the material resources of using manpower sparingly.

Description

Scissor fork type lifter

Technical Field

The utility model relates to a lift technical field especially relates to a cut fork lift.

Background

A scissor lift is special equipment for overhead operation with wide application. The shearing fork mechanical structure of the lifting platform has higher stability, a wide operation platform and higher bearing capacity, and enables the aerial work range to be larger and the lifting platform to be suitable for simultaneous operation of multiple persons. It makes work efficiency higher, and the safety is more ensured.

The current fork lift of cutting is because the place size is limited when using, and the space that reforms transform because of former transmission line is narrow and small, and the time requirement is nervous, and traditional turn needs the direction of transfer of conveyer belt small amplitude long distance, waste time, extravagant labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a scissor lift.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cut fork machine of lifting, includes the fixed plate, fixed plate top both sides all are fixed with the location and strengthen the device, and the location is strengthened device bottom surface perpendicular in the fixed plate, all be equipped with the sliding block in the location is strengthened the device recess, and the sliding block gomphosis strengthens in the location in the device, and the sliding block strengthens device sliding connection in the location, both sides the sliding block one side all is fixed with conveyer, all be equipped with the chain track in the conveyer recess, and the chain track is in conveyer inner groove swing joint, both sides conveyer one side all is equipped with the sprocket, both sides the sprocket surface all is equipped with the conveyer belt, and the conveyer belt is in sprocket swing joint.

Preferably, the fixed plate top surface is fixed with first servo motor, both sides be equipped with the axis of rotation in the conveyer, and the axis of rotation both ends are fixed in the sprocket, and first servo motor work end in axis of rotation gear drive, the fixed plate top is fixed with second servo motor, second servo motor work end is fixed with the driving gear.

Preferably, a connecting plate is fixed on the top surface of the fixing plate, the connecting plate is perpendicular to the top surface of the fixing plate, and a transmission gear is arranged on the front surface of the connecting plate.

Preferably, the surface of the driving gear is provided with a chain, the chain is kneaded on the surfaces of the driving gear and the transmission gear, the conveying devices on two sides are both fixed with lifting devices, and one surface of each lifting device on two sides is both fixed with a sliding shaft.

Preferably, the sliding shafts on the two sides are internally fixed with connecting rods, the top of the fixed plate is fixed with a screw rod driving device, the working end of the screw rod driving device is in chain gear transmission, and the screw rod driving device is movably connected with the connecting rods.

Preferably, keep away from the conveyer both ends all are equipped with the frame, the frame openly is equipped with the spread groove, and the spread groove runs through two sides frame.

Preferably, the connecting grooves are internally provided with rollers which are movably connected with each other, and the bottom surfaces of the frames are fixed with supporting feet.

Advantageous effects

1. The utility model discloses in, adopt conveyer and elevating gear, realized making the machine realize the automation when categorised, can carry out 90 with the thing on the conveyer and turn to, convenient transportation, the material resources of using manpower sparingly drive elevating gear through lead screw drive arrangement, make conveyer rise and utilize first servo motor to drive conveyer and make the product turn in different positions respectively.

2. The utility model discloses in, adopt gyro wheel and frame, realized comparing more sparingly space with traditional straight line conveyer belt, the gyro wheel that is equipped with in the frame through both sides makes the product remove on the rock, saves space.

3. This use is novel in, has realized classifying according to the product difference at the in-process that conveys, has reduced categorised time, carries out 90 degrees turnings respectively in different positions.

Drawings

Fig. 1 is a structural diagram of the overall structure of a scissor lift according to the present invention;

fig. 2 is a side view of a scissor lift according to the present invention;

FIG. 3 is an enlarged view of a scissor lift 1-A according to the present invention;

fig. 4 is an enlarged view of a scissor lift 1-B according to the present invention.

Illustration of the drawings:

1. a fixing plate; 2. positioning a reinforcing device; 3. a conveying device; 301. a chain track; 302. a sprocket; 303. a conveyor belt; 304. a first servo motor; 305. a rotating shaft; 4. a second servo motor; 5. a driving gear; 6. a connecting plate; 7. a transmission gear; 8. a chain; 9. a lifting device; 901. a sliding shaft; 902. a screw driving device; 903. a connecting rod; 10. a frame; 11. connecting grooves; 12. a roller; 13. supporting the ground feet; 14. and a slider.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a scissor lift comprises a fixing plate 1, wherein positioning reinforcing devices 2 are fixed on two sides of the top of the fixing plate 1, the bottom surfaces of the positioning reinforcing devices 2 are perpendicular to the fixing plate 1, sliding blocks 14 are arranged in grooves of the positioning reinforcing devices 2, the sliding blocks 14 are embedded in the positioning reinforcing devices 2, the sliding blocks 14 are connected in the positioning reinforcing devices 2 in a sliding mode, a conveying device 3 is fixed on one surface of each sliding block 14 on two sides, a chain track 301 is arranged in each groove of the conveying device 3, the chain track 301 is movably connected in each groove of the conveying device 3, a chain wheel 302 is arranged on one side of each conveying device 3 on two sides, conveying belts 303 are arranged on the surfaces of the chain wheels 302 on two sides, and the conveying belts 303 are. A first servo motor 304 is fixed on the top surface of the fixing plate 1, a rotating shaft 305 is arranged in the conveying devices 3 on two sides, two ends of the rotating shaft 305 are fixed on the chain wheel 302, the working end of the first servo motor 304 is in gear transmission with the rotating shaft 305, a second servo motor 4 is fixed on the top of the fixing plate 1, and a driving gear 5 is fixed on the working end of the second servo motor 4. The top surface of the fixed plate 1 is fixed with a connecting plate 6, the connecting plate 6 is vertical to the top surface of the fixed plate 1, and the front surface of the connecting plate 6 is provided with a transmission gear 7. The surface of the driving gear 5 is provided with a chain 8, the chain 8 is kneaded on the surfaces of the driving gear 5 and the transmission gear 7, the lifting devices 9 are fixed on the conveying devices 3 at two sides, and the sliding shaft 901 is fixed on one surface of each lifting device 9 at two sides. A connecting rod 903 is fixed in the sliding shafts 901 at two sides, a screw rod driving device 902 is fixed at the top of the fixing plate 1, the working end of the screw rod driving device 902 is in gear transmission with a chain 8, and the screw rod driving device 902 is movably connected with the connecting rod 903. Keep away from conveyer 3 both ends and all be equipped with frame 10, frame 10 openly is equipped with spread groove 11, and spread groove 11 runs through two sides frame 10. The connecting groove 11 is internally provided with a roller 12, the roller 12 is movably connected with the connecting groove 11, and the bottom surface of the frame 10 is fixed with a supporting foot 13.

The utility model discloses a theory of operation: the product is moved by the roller 12 arranged in the connecting groove 11 of the frame 10, the equipment is fixed by the supporting ground feet 13, when the product is moved to a preset position, the screw rod driving device 902 is driven by the second servo motor 4, the conveying device 3 is lifted by the connecting rod 903 connected with the lifting device 9 through the sliding shaft 901, the rotating shaft 305 is driven by the first servo motor 304 through gear transmission, the chain wheel 8 connected with the conveying belt 303 is used, the rotating shaft 305 is connected through the chain wheel 302 to drive the chain track 301, and the product is turned by 90 degrees.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cut fork machine of lifting, includes fixed plate (1), its characterized in that: fixed plate (1) top both sides all are fixed with the location and strengthen device (2), and the location is strengthened device (2) bottom surface and fixed plate (1) perpendicular, all be equipped with sliding block (14) in device (2) recess is strengthened in the location, and sliding block (14) gomphosis and location strengthen in device (2), and sliding block (14) strengthen device (2) sliding connection with the location, both sides sliding block (14) one side all is fixed with conveyer (3), all be equipped with chain track (301) in conveyer (3) recess, and chain track (301) and conveyer (3) inner groovy swing joint, both sides conveyer (3) one side all is equipped with sprocket (302), both sides sprocket (302) surface all is equipped with conveyer belt (303), and conveyer belt (303) in sprocket (302) swing joint.

2. A scissor lift according to claim 1, wherein: fixed plate (1) top surface is fixed with first servo motor (304), both sides be equipped with axis of rotation (305) in conveyer (3), and axis of rotation (305) both ends are fixed with sprocket (302), and just first servo motor (304) work end and axis of rotation (305) gear drive, fixed plate (1) top is fixed with second servo motor (4), second servo motor (4) work end is fixed with driving gear (5).

3. A scissor lift according to claim 2, wherein: the top surface of the fixing plate (1) is fixed with a connecting plate (6), the connecting plate (6) is perpendicular to the top surface of the fixing plate (1), and a transmission gear (7) is arranged on the front surface of the connecting plate (6).

4. A scissor lift according to claim 3, wherein: the transmission device is characterized in that a chain (8) is arranged on the surface of the driving gear (5), the chain (8) is meshed with the surfaces of the driving gear (5) and the transmission gear (7), lifting devices (9) are fixed on the conveying devices (3) on the two sides, and sliding shafts (901) are fixed on one surfaces of the lifting devices (9) on the two sides.

5. A scissor lift according to claim 4, wherein: a connecting rod (903) is fixed in the sliding shafts (901) on the two sides, a screw rod driving device (902) is fixed at the top of the fixing plate (1), the working end of the screw rod driving device (902) is in gear transmission with the chain (8), and the screw rod driving device (902) is movably connected with the connecting rod (903).

6. A scissor lift according to claim 1, wherein: keep away from conveyer (3) both ends all are equipped with frame (10), frame (10) openly are equipped with spread groove (11), and spread groove (11) run through two sides frame (10).

7. A scissor lift according to claim 6, wherein: be equipped with gyro wheel (12) in spread groove (11), and gyro wheel (12) and spread groove (11) swing joint, frame (10) bottom surface all is fixed with support lower margin (13).