CN219194335U

CN219194335U - Roller slide rail mechanism for cylinder lifting machine

Info

Publication number: CN219194335U
Application number: CN202223590453.3U
Authority: CN
Inventors: 谢顺和
Original assignee: Xinmai Machinery China Co ltd
Current assignee: Xinmai Machinery China Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a roller slide rail mechanism for a cylinder lifting machine, which belongs to the technical field of food processing equipment. The movable rail is worn after long-time use, the movable rail can be reused only by adjusting the position of the movable rail, the front and back positions of the movable rail can be adjusted by rotating the thrust bolt at the rear part of the lifting cylinder, and if the movable rail is worn seriously, the movable rail can be directly replaced due to movement, and the rail is connected by the bolt, so that the movable rail can be replaced conveniently.

Description

Roller slide rail mechanism for cylinder lifting machine

Technical Field

The utility model relates to the technical field of food processing equipment, in particular to a roller slide rail mechanism for a cylinder lifting machine.

Background

The traditional cylinder lifting machine roller is concentric up and down in the track groove, and the track is welded with the upright post and is not separable. In order to ensure that the rollers are in rolling friction rather than sliding friction in the channel steel track, a gap is required to be reserved between the rollers and the track, so that a small downward inclination angle exists in the ascending process of the cylinder, and the supporting arm is pressed on the overturning track to generate force F due to downward inclination in the overturning state of the cylinder, so that great resistance is easily generated when the machine runs, and the service life of the machine is shortened.

For example, the model BLT-120/1800 cylinder lifting machine lifts a stirring barrel, the stirring barrel lifts along a channel steel track, the channel steel track is worn after long-time use, a new track is needed to be welded again after the channel steel track is cut, and the operation space is narrow and difficult to replace.

Disclosure of Invention

In order to solve the problems that the channel steel rail provided in the background technology is worn after being used for a long time, a new rail is needed to be welded again after the channel steel rail is cut, and the operation space is narrow and is not easy to replace, the utility model provides the following technical scheme:

the utility model provides a lift cylinder machine gyro wheel slide rail mechanism, is including being used for holding the platform truck seat that fermented dough and being used for carrying out the lift section of thick bamboo of lifting to the platform truck seat, the section of thick bamboo intracavity of lift section of thick bamboo is provided with the slide rail mechanism that is used for going on going up and down to the platform truck seat, slide rail mechanism's right side is provided with the adjustment mechanism who is used for adjusting slide rail mechanism.

The sliding rail mechanism comprises a fixed rail fixedly arranged on the left side wall body of the cylinder cavity of the lifting cylinder, and a movable rail which is used for being matched with the fixed rail to lift the trolley seat is movably connected on the right side wall body of the cylinder cavity of the lifting cylinder.

The adjusting mechanism comprises a thrust bolt which penetrates through the right side wall body of the cylinder cavity of the lifting cylinder and is used for rotating, and a thrust rod which is used for adjusting the movable rail in a left-right telescopic manner is connected in a cavity of the thrust bolt in a threaded manner.

Further, a first bevel gear used for rotating is sleeved on the rod body of the thrust bolt, a second bevel gear used for being meshed with the first bevel gear is arranged above the first bevel gear, and a transmission rod used for rotating is inserted in the middle of the second bevel gear.

Further, the sliding rail mechanism further comprises chain wheels movably inserted into two side walls of the cylinder cavity of the lifting cylinder, a lifting seat for lifting the trolley seat is arranged on the top end face of the fixed rail, and the lifting seat is arranged on the left side of the movable rail.

Further, an upper roller used for rolling contact with the fixed track is arranged on the base body of the lifting base, and a lower roller used for rolling contact with the movable track is arranged below the upper roller.

Further, the bottom end surface of the cylinder body of the lifting cylinder is fixedly provided with a base for supporting the lifting cylinder, the base is fixedly arranged on the ground, the right side wall body of the cylinder body of the lifting cylinder is fixedly provided with a supporting plate for supporting the lifting cylinder, and the other end of the supporting plate is fixedly arranged on the top end of the base.

Further, a motor for driving the lifting seat to lift is arranged on the right side of the lifting cylinder, and a speed reducer for reducing the speed of the motor is arranged at the shaft end of the output shaft of the motor.

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

the movable rail is worn after long-time use, the movable rail can be reused only by adjusting the position of the movable rail, the front and back positions of the movable rail can be adjusted by rotating the thrust bolt at the rear part of the lifting cylinder, and if the movable rail is worn seriously, the movable rail can be directly replaced due to movement, and the rail is connected by the bolt, so that the movable rail can be replaced conveniently.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a sliding track structure according to the present utility model;

FIG. 4 is a schematic view of a lifting seat according to the present utility model;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4;

FIG. 6 is a cross-sectional view of a thrust bolt of the present utility model.

In the drawings, the list of part names represented by the reference numerals is as follows:

1-lifting cylinder, 2-bench seat, 3-slide rail mechanism, 4-adjusting mechanism, 01-base, 02-supporting plate, 03-motor, 04-speed reducer, 31-sprocket, 32-movable rail, 33-fixed rail, 34-lifting seat, 341-upper roller, 342-lower roller, 41-bevel gear I, 42-bevel gear II, 43-transmission rod, 44-thrust bolt and 45-thrust rod.

Detailed Description

Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.

Referring to fig. 1-6, the utility model provides a roller rail mechanism for a cylinder lifting machine, which is further improved on the basis of a cylinder lifting machine of a BLT-120/1800 and is used for the cylinder lifting machine of the BLT-120/1800.

The cylinder lifting machine can lift the stirring barrel of the separation type stirrer, and can tilt left or right to pour out articles in the barrel, thereby being convenient for saving time and manpower. The cylinder lifting machine comprises a trolley seat 2 for containing fermented dough and a lifting cylinder 1 for lifting the trolley seat 2, a sliding rail mechanism 3 for lifting the trolley seat 2 is arranged in a cylinder cavity of the lifting cylinder 1, and an adjusting mechanism 4 for adjusting the sliding rail mechanism 3 is arranged on the right side of the sliding rail mechanism 3.

The bottom end surface of the cylinder body of the lifting cylinder 1 is welded with a base 01 for supporting the lifting cylinder 1, and the base 01 is fixed on the ground through bolts, so that the lifting cylinder 1 is prevented from toppling when the trolley seat 2 is lifted. The four bases 01 are distributed at four corners of the base 01 in a circumferential array, so that the fixing of the base 01 is further enhanced. A supporting plate 02 for supporting the lifting cylinder 1 is mounted on the right side wall body of the cylinder body of the lifting cylinder 1 through bolts, and the other end of the supporting plate 02 is welded on the top end face of the base 01. The support plate 02 is a triangular plate, thereby enhancing the stability of the lifting cylinder 1. A motor 03 for driving the saddle 2 to rise and fall is provided on the right side of the lift cylinder 1, and the motor 03 is fixed to the outer side wall of the lift cylinder 1 by bolts and nuts. The shaft end of the output shaft of the motor 03 is provided with a speed reducer 04 for decelerating the motor 03.

The slide rail mechanism 3 comprises a fixed rail 33 welded on the left side wall body of the cylinder cavity of the lifting cylinder 1, and the right end face of the fixed rail 33 is a smooth surface, so that the trolley seat 2 is lifted conveniently. The right side wall body of the cylinder cavity of the lifting cylinder 1 is movably connected with a movable rail 32 which is used for being matched with a fixed rail 33 to lift the trolley seat 2, and the left end face of the movable rail 32 is a smooth surface, so that the trolley seat 2 is lifted conveniently. The slide rail mechanism 3 further comprises chain wheels 31 movably inserted into two side walls of the cylinder cavity of the lifting cylinder 1 through bolts, and the chain wheels 31 are used for lifting the trolley seat 2 through the driving of the motor 03 and the cooperation of the chain wheels 31. The top end surface of the fixed rail 33 is provided with a lifting seat 34 for lifting the trolley seat 2, and the lifting seat 34 is positioned on the left side of the movable rail 32, and the lifting seat 34 is used for fixing the trolley seat 2. When the operator drives the motor 03 to start to operate, the lifting seat 34 is moved up and down along the cavity between the movable rail 32 and the fixed rail 33 by the action of the speed reducer 04, so that the trolley seat 2 on the lifting seat 34 is driven to move up and down.

An upper roller 341 for rolling contact with the fixed rail 33 is movably connected to the base body of the lifting base 34, and a lower roller 342 for rolling contact with the movable rail 32 is arranged below the upper roller 341. The clearance between the upper roller 341 and the lower roller 342 is about 5mm, and the upper roller 341 is contacted with the fixed rail 33 due to the influence of the weight of the lifting object on the lifting seat 34, so that the rolling friction between the upper roller 341 and the fixed rail 33 can be ensured, the sliding friction is avoided, and the running resistance is reduced. The lower roller 342 is in contact with the movable rail 32, so that rolling friction between the lower roller 342 and the movable rail 32 can be ensured, sliding friction is avoided, and running resistance is reduced. The hole of connecting movable rail 32 on the lift section of thick bamboo 1 is waist type hole, is the screw hole on the movable rail 32, adjusts the position of movable rail 32 and just can guarantee that the lifting thing is in the horizontality, and the support arm is installed on lifting seat 34, because upset lifting seat 34 and platform truck seat 2 are normal horizontality, the gyro wheel on the support arm normally rotates in the upset track, and the support arm does not have extra pressure to the upset track, has reduced the resistance of machine when the operation, has prolonged the life of support arm, upset track, chain.

The adjusting mechanism 4 comprises a thrust bolt 44 penetrating through the right side wall body of the cylinder cavity of the lifting cylinder 1 for rotation, and a thrust rod 45 for adjusting the movable rail 32 by stretching left and right is connected in a cavity of the thrust bolt 44 in a threaded manner. By rotating the thrust bolt 44, an operator can drive the thrust rod 45 to move left and right, so that the movable rail 32 can be pushed to move left and right, and further, when the lifting seat 34 is severely worn, the distance between the movable rail 32 and the fixed rail 33 can be adjusted by rotating the thrust bolt 44, so that the lifting of the lifting seat 34 is met. The rod body of the thrust bolt 44 is sleeved with a first bevel gear 41 for rotation, a second bevel gear 42 for meshed connection with the first bevel gear 41 is arranged above the first bevel gear 41, and a transmission rod 43 for rotation is inserted in the middle of the second bevel gear 42. The transmission rod 43 is inserted into the right side wall of the lifting cylinder 1, so that the movable rail 32 can move left and right when the thrust bolt 44 rotates. After the operator finds that the movable rail 32 is worn after long-time use, the operator can use the movable rail again by only adjusting the position of the movable rail 32, and can adjust the front and rear positions of the movable rail 32 by rotating the thrust bolt 44 at the rear part of the machine body, if the movable rail 32 is worn seriously, the movable rail 32 can be directly replaced, and the movable rail 32 is connected by bolts, so that the movable rail 32 can be replaced conveniently.

Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.

Claims

1. The utility model provides a lift cylinder machine gyro wheel slide rail mechanism, includes platform truck seat (2) that are used for holding fermented dough and is used for carrying out lift cylinder (1) of lifting platform truck seat (2), its characterized in that: a sliding rail mechanism (3) for lifting the trolley seat (2) is arranged in a cylinder cavity of the lifting cylinder (1), and an adjusting mechanism (4) for adjusting the sliding rail mechanism (3) is arranged on the right side of the sliding rail mechanism (3);

the sliding rail mechanism (3) comprises a fixed rail (33) fixedly arranged on the left side wall body of the cylinder cavity of the lifting cylinder (1), and a movable rail (32) which is used for being matched with the fixed rail (33) to lift the trolley seat (2) is movably connected on the right side wall body of the cylinder cavity of the lifting cylinder (1);

the adjusting mechanism (4) comprises a thrust bolt (44) penetrating through the right side wall body of the cylinder cavity of the lifting cylinder (1) and used for rotating, and a thrust rod (45) used for adjusting the movable rail (32) by stretching left and right is connected in a cavity of the thrust bolt (44) in a threaded mode.

2. The roller slide rail mechanism for a cylinder lifting machine according to claim 1, wherein: the rod body of the thrust bolt (44) is sleeved with a first bevel gear (41) used for rotating, a second bevel gear (42) used for being meshed with the first bevel gear (41) is arranged above the first bevel gear (41), and a transmission rod (43) used for rotating is inserted in the middle of the second bevel gear (42).

3. The roller slide rail mechanism for a cylinder lifting machine according to claim 2, wherein: the sliding rail mechanism (3) further comprises chain wheels (31) movably inserted into two side walls of the cylinder cavity of the lifting cylinder (1), a lifting seat (34) for lifting the trolley seat (2) is arranged on the top end surface of the fixed rail (33), and the lifting seat (34) is located on the left side of the movable rail (32).

4. A roller slide rail mechanism for a cylinder lifting machine according to claim 3, wherein: an upper roller (341) used for rolling contact with the fixed rail (33) is arranged on the base body of the lifting base (34), and a lower roller (342) used for rolling contact with the movable rail (32) is arranged below the upper roller (341).

5. The roller slide rail mechanism for a cylinder lifting machine according to claim 1, wherein: the lifting device is characterized in that a base (01) for supporting the lifting cylinder (1) is fixedly arranged on the bottom end surface of the cylinder body of the lifting cylinder (1), the base (01) is fixedly arranged on the ground, a supporting plate (02) for supporting the lifting cylinder (1) is fixedly arranged on the right side wall body of the cylinder body of the lifting cylinder (1), and the other end of the supporting plate (02) is fixedly arranged on the top end of the base (01).

6. The roller slide rail mechanism for a cylinder lifting machine according to claim 5, wherein: the right side of the lifting cylinder (1) is provided with a motor (03) for driving the lifting seat (34) to lift, and the shaft end of an output shaft of the motor (03) is provided with a speed reducer (04) for reducing the speed of the motor (03).