CN214820184U

CN214820184U - Rubber roll lifting machine

Info

Publication number: CN214820184U
Application number: CN202121399748.5U
Authority: CN
Inventors: 刘静
Original assignee: Taizhou Dachengzhizao Technology Co ltd
Current assignee: Taizhou Dachengzhizao Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-23
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a rubber roller lifter, which comprises a bracket, a transmission system, a lifting frame, a guiding device and a discharging frame, wherein the bracket comprises an adjustable base and bilaterally symmetrical mounting vertical plates arranged on the adjustable base, the transmission system comprises a driving gear, a driven gear and a chain connected between the driving gear and the driven gear, the driving device comprises a guide rail vertically fixed between the mounting vertical plates and a slide block connected on the guide rail, the lifting frame comprises a connecting frame fixed on the slide block, a rotating shaft rotationally arranged on the connecting frame, a crank connecting rod fixedly connected at the end part of the rotating shaft and a V-shaped fork rod fixed at the middle part of the rotating shaft, the tail end of the crank connecting rod is rotationally connected with the side surface of the chain, the discharging frame is positioned at the top part of the guide rail, and the mounting position of the discharging frame is lower than the driven gear, the utility model can realize the lifting movement of the low-level rubber roller through a high-low transmission structure, and it can be better linking front and back equipment, very big improvement work efficiency.

Description

Rubber roll lifting machine

Technical Field

The utility model relates to a transfer equipment technical field, concretely relates to rubber roll lifting machine.

Background

At present, production and manufacturing type equipment tends to an automatic production line, full automation or semi-automation is realized, the aim is to improve the working efficiency as far as possible while reducing the labor force, based on the situation, the current assembly line mechanical operation tends to a normal state, and the problem that the product arrives at the next station from one station is the problem that equipment producers need to consider emphatically is solved, the working efficiency is greatly improved, the problem of transferring cannot be solved, and the working efficiency is reduced, so that the automatic production is difficult to implement.

The rubber roller for the textile equipment is a double-end rubber roller, when secondary treatment is carried out, the surface of the rubber roller needs to be polished by a grinding machine, then the rubber roller enters brushing equipment for surface gluing, the bed body of the grinding machine is lower, in addition, each rubber roller processed by the grinding machine needs to be palletized, the rubber rollers need to be sequenced in the palletizing process, the sequencing process adopts free rolling, the height of the rubber roller is reduced in the sequencing process, when the rubber roller needs to be grabbed and placed by a manipulator, the height difference between the manipulator and the rubber roller exists, manual placement is adopted in the conventional process at present, the efficiency is low, when automation is realized, a lifting machine capable of realizing transfer needs to be provided to solve the height difference problem, and the purpose of automatic production is expected to be achieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, now provide a rubber roll lifting machine, it can realize promoting the motion through the structure of height conveying with the rubber roll of low level, and its equipment around linking that can be better, very big improvement work efficiency.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a rubber roll lifting machine, including support, transmission system, hoisting frame, guider and discharge frame, the support includes adjustable base and sets up the installation riser of bilateral symmetry on adjustable base, transmission system includes the driving gear of motor hookup, driven gear and connects the chain between driving gear and driven gear, guider includes vertical guide rail and the slider of connecting on the guide rail of being fixed in between the installation riser, the hoisting frame includes that one is fixed in link on the slider, rotates pivot, fixed connection that set up on the link in the crank connecting rod of pivot tip and fixed and the V type fork arm at pivot middle part, the crank connecting rod is terminal to be connected with the rotation of chain side, discharge frame is located the top of guide rail and its mounted position and is less than driven gear.

Furthermore, adjustable base includes the bed plate and is located four seat feet in bed plate four corners, the seat foot passes through the screw rod and is connected with the bed plate and realizes position control about the seat foot.

Furthermore, the motor adopts the gear motor who takes the outage to embrace and brake.

Furthermore, the two V-shaped fork rods are positioned at two sides of the discharging frame, and the top of the discharging frame is a downward inclined surface so as to facilitate the rubber roller to slide down.

Furthermore, the tail end of the crank connecting rod is provided with a connecting block connected through a bearing, and the connecting block is provided with a bolt used for tightly connecting the connecting block with the side face of the chain.

Furthermore, a tensioning device is arranged at the joint of the driven gear and the mounting vertical plate.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the utility model provides a rubber roll lifting machine, it utilizes sprocket drive and sets up the unloading frame on it and can realize unloading the low portion material loading and the high portion of rubber roll, simple structure, and arrangement structural stability is high, and the operation is stable, utilizes the automatic lifting of high low portion to realize the transportation of rubber roll, replaces the manual work, improves work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the transmission part in fig. 1.

1-a scaffold; 2-a transmission system; 3-a lifting frame; 4-a guiding device; 5, unloading a material rack; 11-an adjustable base; 12-installing a vertical plate; 21-a motor; 22-a drive gear; 23-a driven gear; 24-a chain; 31-a connecting frame; 32-a rotating shaft; 33-crank link; 34-V-shaped fork rod; 41-a guide rail; 42-a slide block; 331-connecting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, the rubber roller elevator comprises a support 1, a transmission system 2, a lifting frame 3, a guiding device 4 and a discharging frame 5, wherein the support 1 comprises an adjustable base 11 and bilaterally symmetrical mounting vertical plates 12 arranged on the adjustable base 11, the transmission system 2 comprises a driving gear 22, a driven gear 23 and a chain 24 connected between the driving gear 22 and the driven gear 23, the driving device 11 comprises a guide rail 41 vertically fixed between the mounting vertical plates 12 and a slide block 42 connected on the guide rail 41, the lifting frame 3 comprises a connecting frame 31 fixed on the slide block 42, a rotating shaft 32 rotatably arranged on the connecting frame 31, a crank connecting rod 33 fixedly connected to the end of the rotating shaft 32 and a V-shaped fork rod 34 fixed to the middle of the rotating shaft 32, the tail end of the crank connecting rod 33 is rotatably connected to the side of the chain, the discharge frame 5 is positioned on the top of the guide rail 41 and is installed at a position lower than the driven gear.

The adjustable base 11 comprises a base plate and four seat legs positioned at four corners of the base plate, and the seat legs are connected with the base plate through screws to realize vertical position adjustment of the seat legs; the motor 21 adopts a speed reducing motor with a power-off brake; the two V-shaped fork rods 34 are positioned at two sides of the discharging frame 5, and the top of the discharging frame 5 is a downward inclined surface so as to facilitate the sliding of the rubber roller; the tail end of the crank connecting rod 33 is provided with a connecting block 331 connected through a bearing, and a bolt used for tightly connecting the connecting block 331 with the side surface of the chain 24 is arranged on the connecting block 331; the driven gear 23 is provided with a tensioning device at the joint with the mounting vertical plate 12.

The utility model provides a rubber roller lifting machine, when it is specifically used, whole lifting machine sets up between rubber roll carriage and cabinet type material loading machine, its effect that is to promote the rubber roll after the mill is polished to the cabinet type material loading machine feed inlet department that is located the high-order by the rubber roll carriage that is located the low level, then through mechanical clamping jaw with a rubber roll grab put to the rubber roll tray in, concrete transmission system 2 begins to work, motor 21 rotates, driving gear 22 drives driven gear 23 through chain 24, lifting frame 3 is because connecting frame 31 one end on it is connected with chain 24 through crank connecting rod 33, one end passes through slider 42 and guide rail 41 sliding connection, consequently lifting frame 3 realizes the up-and-down motion when following chain 24 motion, when lifting frame 3 is located chain 24 minimum point like this, two V type fork arms 34 on it just in time can get up the rubber roll that is located rubber roll carriage department and rise along with chain 24 rises, when the chain 24 moves to the highest point, the chain starts to fall back, and when the chain falls back, the crank connecting rod 33 moves towards one side close to the discharging frame 5, and the V-shaped fork rods 34 also swing towards one side of the discharging frame 5 under the action of the rotating shaft 32, as shown in fig. 1, the discharging frame 5 is positioned in the middle position of the two V-shaped fork rods 34, when the V-shaped fork rods 34 move downwards, the discharging frame 5 can just intercept the rubber rollers positioned on the V-shaped fork rods 34, the discharging frame 5 is inclined, the rubber rollers which just lift up slide down to the cabinet type feeding machine along with the discharging frame 5, and the up-and-down lifting of the rubber rollers is realized.

It is worth mentioning that this device mentions the tight device that rises that is located driven gear 23 department, and it realizes the up-and-down motion to driven gear 23 through the rotation of connecting screw rod, can realize the tight of rising of chain 24 like this.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a rubber roll lifting machine which characterized in that: comprises a bracket (1), a transmission system (2), a lifting frame (3), a guiding device (4) and a discharging frame (5), wherein the bracket (1) comprises an adjustable base (11) and bilaterally symmetrical mounting vertical plates (12) arranged on the adjustable base (11), the transmission system (2) comprises a driving gear (22) connected with a motor (21), a driven gear (23) and a chain (24) connected between the driving gear (22) and the driven gear (23), the guiding device (4) comprises a guide rail (41) vertically fixed between the mounting vertical plates (12) and a slide block (42) connected on the guide rail (41), the lifting frame (3) comprises a connecting frame (31) fixed on the slide block (42), a rotating shaft (32) rotatably arranged on the connecting frame (31), a crank connecting rod (33) fixedly connected at the end part of the rotating shaft (32) and a V-shaped fork rod (34) fixed at the middle part of the rotating shaft (32), the tail end of the crank connecting rod (33) is rotatably connected with the side face of the chain, and the discharging frame (5) is positioned at the top of the guide rail (41) and is lower than the driven gear (23) in the mounting position.

2. The rubber roller elevator as claimed in claim 1, wherein: the adjustable base (11) comprises a base plate and four base feet positioned at four corners of the base plate, and the base feet are connected with the base plate through screws to achieve vertical position adjustment of the base feet.

3. The rubber roller elevator as claimed in claim 1, wherein: the motor (21) adopts a speed reducing motor with a power-off brake.

4. The rubber roller elevator as claimed in claim 1, wherein: the two V-shaped fork rods (34) are positioned on two sides of the discharging frame (5), and the top of the discharging frame (5) is a downward inclined surface so as to facilitate the rubber roller to slide down.

5. The rubber roller elevator as claimed in claim 1, wherein: the tail end of the crank connecting rod (33) is provided with a connecting block (331) connected through a bearing, and a bolt used for tightly connecting the connecting block (331) with the side face of the chain (24) is arranged on the connecting block (331).

6. The rubber roller elevator as claimed in claim 1, wherein: and a tensioning device is arranged at the joint of the driven gear (23) and the mounting vertical plate (12).