CN212475978U

CN212475978U - Hoisting maintenance vehicle

Info

Publication number: CN212475978U
Application number: CN202021125131.XU
Authority: CN
Inventors: 苏衍光; 丁庆通; 孙红春; 冯义民; 郑杰; 刘克文; 马镇; 张炜
Original assignee: Zibo Yinshilai Textile Co ltd
Current assignee: Zibo Yinshilai Textile Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-05
Anticipated expiration: 2030-06-17

Abstract

A hoisting maintenance vehicle belongs to the technical field of hoisting and auxiliary maintenance equipment. The method is characterized in that: including removing frame, crane and elevating system, crane slidable mounting is at the upside that removes the frame, and elevating system installs on removing the frame, and elevating system links to each other with the crane to drive its lift, the last portion of controlling that is provided with of elevating system, crane both sides all are provided with bearing rod (8), and the tip of bearing rod (8) is provided with the stop part of epirelief, and the bottom that removes the frame is provided with the gyro wheel. Install the portion of controlling on this lifting mechanism of jack-up maintenance car, can realize the lift of crane through the portion of controlling, convenient operation, the crane both sides are provided with the support pole, can realize the bearing to the heavy object, are provided with the stop part on the support pole, can avoid appearing dropping of part when lifting by crane axle type part, can enough avoid causing the damage to the part, eliminated the potential safety hazard again, work occupation space is little.

Description

Hoisting maintenance vehicle

Technical Field

A hoisting maintenance vehicle belongs to the technical field of hoisting and auxiliary maintenance equipment.

Background

When cloth enters ironing equipment to be ironed, the cloth needs to be supported through the beam weaving bracket, when the beam weaving bracket is damaged or works to break down, the beam weaving bracket needs to be supported temporarily, the beam weaving bracket needs to be maintained, and in addition, when the equipment is maintained, the equipment parts also need to be disassembled and assembled. Because the weight of the weaving beam or equipment wound with cloth is heavy, the weaving beam or equipment is difficult to take and place manually, at present, most of the weaving beams or equipment are hoisted by hoisting equipment such as a forklift, but the work of the equipment is limited by space, the use is inconvenient, and for parts such as the weaving beam and the like, the parts are easy to roll down by a fork when being hoisted by the forklift.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defect of the prior art is overcome, and the hoisting maintenance vehicle is convenient for hoisting heavy objects and has small requirement on working space.

The utility model provides a technical scheme that its technical problem adopted is: this jack-up maintenance car, its characterized in that: including removing frame, crane and elevating system, crane slidable mounting is at the upside that removes the frame, and elevating system installs on removing the frame, and elevating system links to each other with the crane to drive its lift, the last portion of controlling that is provided with of elevating system, crane both sides all are provided with the bearing rod, and the tip of bearing rod is provided with the stop part of epirelief, and the bottom of removing the frame is provided with the gyro wheel.

Preferably, the lifting mechanism comprises a speed reducer, a gear and a rack, the speed reducer is mounted on the movable frame, the gear is mounted on an output shaft of the speed reducer and synchronously rotates along with the output shaft, the rack is vertically arranged on the lifting frame, the gear is meshed with the rack, and a handle is arranged on an input shaft of the speed reducer to form the operating part.

Preferably, the lifting mechanism further comprises a transmission shaft, the transmission shaft is horizontally arranged, the gears are mounted on the transmission shaft and synchronously rotate along with the transmission shaft, two gears are arranged at two ends of the transmission shaft, and the racks are in one-to-one correspondence with the gears and meshed with the corresponding gears.

Preferably, the speed reducer is a worm gear speed reducer.

Preferably, every the bearing pole all install on the crane through the mounting bracket, mounting bracket and crane sliding connection, and be provided with between mounting bracket and the crane and be used for the bolt to mounting bracket locking, bearing pole slidable mounting is on the mounting bracket, and still is provided with on the mounting bracket and is used for the bolt to bearing pole locking.

Preferably, the removal frame include crossbeam and stand, the crossbeam level sets up, the vertical upside that sets up at the crossbeam of stand, and the stand has two of setting at the crossbeam both ends, the lower extreme and the crossbeam sliding connection of stand, sliding connection on the upper end and the corresponding side of crane, be provided with on the crossbeam and be used for the bolt to stand locking.

Preferably, the end part of the bearing rod is provided with a baffle, and the upper side of the baffle is higher than the bearing rod to form the blocking part.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. install the portion of controlling on this jack-up maintenance car's the elevating system, can realize the lift of crane through the portion of controlling, high durability and convenient operation, the crane both sides are provided with the support pole, can realize the bearing to the heavy object, be provided with the stop part on the support pole, can avoid appearing the problem that the part rolls when lifting by crane axle class part, can enough avoid causing the damage to the part, the potential safety hazard has been eliminated again, be provided with the gyro wheel on the carriage release, the removal of this jack-up maintenance car has been made things convenient for, and work occupation space is little, remove in a flexible way, high durability and convenient use, this jack-up maintenance car especially is adapted to the adjustment of ironing machine.

2. The output shaft of the speed reducer is connected with the gear, and the gear is meshed with the rack, so that the lifting frame is driven to lift, and the operation is convenient; the two sides of the lifting frame are synchronously lifted through the transmission shaft, the horizontal lifting of the lifting frame is guaranteed, the horizontal lifting of the heavy object can be guaranteed, and the heavy object is prevented from sliding down from the bearing rod.

3. The speed reducer is a worm gear speed reducer, has the characteristic of reverse self-locking, can stabilize the position of the lifting frame, and avoids the lifting frame from descending under the action of gravity of a heavy object.

4. The bearing rods are installed on the lifting frame through the installation frame, the distance between the two bearing rods is convenient to adjust, so that the lifting device is suitable for lifting of heavy objects with different sizes, and the application range is wide.

5. The weight supported on the bearing rod is blocked by the baffle plate, so that the weight can be prevented from rolling off the bearing rod.

Drawings

Fig. 1 is a schematic front view of a lifting maintenance vehicle.

Fig. 2 is a left side cross-sectional view of the lift maintenance vehicle.

In the figure: 1. crossbeam 2, base 3, stand 4, gyro wheel 5, transmission shaft 6, lifter 7, mounting bracket 8, bearing pole 9, bracing piece 10, speed reducer 11, handle 12, rack 13, gear 14, baffle 15, stopper 16, gear box.

Detailed Description

Fig. 1 to 2 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 2.

The utility model provides a car is maintained in jack-up, is including removing frame, crane and elevating system, crane slidable mounting at the upside that removes the frame, and elevating system installs on removing the frame, and elevating system links to each other with the crane to drive its lift, the last portion of controlling that is provided with of elevating system, the crane both sides all are provided with the support rod 8, and the tip of support rod 8 is provided with the stop part of epirelief, and the bottom of removing the frame is provided with the gyro wheel. Install the portion of controlling on this jack-up maintenance car's the elevating system, can realize the lift of crane through the portion of controlling, high durability and convenient operation, the crane both sides are provided with bearing rod 8, can realize the bearing to the heavy object, be provided with the stop part on the bearing rod 8, can avoid the problem that the part rolls off when lifting by crane axle class part, can enough avoid causing the damage to the part, the potential safety hazard has been eliminated again, be provided with the gyro wheel on the carriage release frame, the removal of this jack-up maintenance car has been made things convenient for, and work occupation space is little, remove in a flexible way, high durability and convenient use.

The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.

Specifically, the method comprises the following steps: as shown in FIGS. 1-2: the movable frame comprises a cross beam 1 and a stand column 3, the cross beam 1 is horizontally arranged, the stand column 3 is vertically arranged on the upper side of the cross beam 1, the stand column 3 is provided with two columns arranged at two ends of the cross beam 1, the lower end of the stand column 3 is connected with the cross beam 1 in a sliding mode, and a bolt for locking the stand column 3 is arranged on the cross beam 1. The crossbeam 1 and the upright post 3 are both square steel pipes.

Crossbeam 1's both ends all are provided with base 2, and base 2 is connected with crossbeam 1 detachable, and base 2 sets up in the outside that corresponds the stand 3 of side, and gyro wheel 4 installs the downside at base 2, and every base 2's downside equal interval is provided with four gyro wheels 4, and in this embodiment, gyro wheel 4 is the nylon wheel.

The crane includes lifter 6 and

bracing piece

9, and 6 levels of lifter set up the upside at stand 3, and the vertical setting of bracing piece 9 is at the downside of lifter 6, and bracing piece 9 and lifter 6 are square steel pipe, and the one end that the upper end of bracing piece 9 and lifter 6 correspond links to each other, and the other end slides and stretches into in the stand 3 that corresponds the side.

The upper end of the supporting rod 9 is provided with a pin shaft, the end part of the lifting rod 6 is provided with a mounting hole, and the pin shaft on the upper side of the supporting rod 9 extends into the mounting hole on the corresponding side of the lifting rod 6, so that the lifting frame is assembled.

The lifting mechanism comprises a speed reducer 10, a gear 13, a rack 12 and a transmission shaft 5, one side of the upper end of each upright post 3 is provided with a gear box 16, and the speed reducer 10 is installed on the outer side of any upright post 3. Both ends of the transmission shaft 5 are rotatably mounted on the gear boxes 16 on the corresponding sides, and an output shaft of the speed reducer 10 is connected with one corresponding end of the transmission shaft 5 and drives the transmission shaft 5 to rotate. A gear 13 is mounted on the drive shaft 5 and rotates synchronously with the drive shaft 5, the gear 13 being disposed in a gear box 16 on the corresponding side. The rack 12 is vertically arranged, the rack 12 is positioned at one side of the supporting rod 9 at the corresponding side and is fixedly connected with the supporting rod 9 at the corresponding side, and the rack 12 is meshed with the gear 13 at the corresponding side. The input shaft of the speed reducer 10 is provided with a handle 11, the transmission shaft 5 can be rotated through the handle 11, and then the lifting of the lifting rod 6 is realized, and the operation is convenient. The speed reducer 10 is a worm gear speed reducer, has a reverse self-locking characteristic, and can maintain the height of the lifting rod 6 to be stable after the height of the lifting rod 6 is adjusted.

The both ends of lifter 6 all are provided with bearing rod 8, and bearing rod 8 perpendicular to 6 levels of lifter set up, and bearing rod 8 also is square steel pipe. Every bearing rod 8 all installs on lifter 6 through mounting bracket 7, mounting bracket 7 slidable mounting is on lifter 6, and be provided with on mounting bracket 7 and be used for locking its bolt on lifter 6, bearing rod 8 slidable mounting is on the mounting bracket 7 that corresponds the side, be provided with the bolt to bearing rod 8 locking on mounting bracket 7, thereby can adjust the length of bearing rod 8 as required, can also adjust the interval of two bearing rods 8 as required, in order to realize the promotion of different heavy objects.

Baffle 14 is installed to the one end of bearing pole 8, and stopper 15 is installed to the other end, and stopper 15 can avoid bearing pole 8 to break away from with the mounting bracket 7 that corresponds the side. Baffle 14 is installed on the terminal surface of bearing rod 8, and the upside protrusion of baffle 14 sets up in bearing rod 8 to can block the heavy object of jack-up, avoid the heavy object by bearing rod 8 landing.

When the crane maintenance vehicle is used, the crane maintenance vehicle can be assembled on site, is convenient to disassemble and assemble, and further facilitates transportation and storage of the crane maintenance vehicle. When the lifting device is used, firstly, the distance between the two bearing rods 8 is adjusted according to a heavy object to be lifted, the bearing rods 8 are placed at the bottom of the heavy object, then the speed reducer 10 is rotated through the handle 11, and then the lifting rod 6 is lifted, so that the lifting of the heavy object is completed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a jack-up maintenance car which characterized in that: including removing frame, crane and elevating system, crane slidable mounting is at the upside that removes the frame, and elevating system installs on removing the frame, and elevating system links to each other with the crane to drive its lift, the last portion of controlling that is provided with of elevating system, crane both sides all are provided with bearing rod (8), and the tip of bearing rod (8) is provided with the stop part of epirelief, and the bottom that removes the frame is provided with the gyro wheel.

2. The lift maintenance vehicle of claim 1, wherein: the lifting mechanism comprises a speed reducer (10), a gear (13) and a rack (12), the speed reducer (10) is installed on the movable frame, the gear (13) is installed on an output shaft of the speed reducer (10) and rotates synchronously with the output shaft, the rack (12) is vertically arranged on the lifting frame, the gear (13) is meshed with the rack (12), and a handle (11) is arranged on an input shaft of the speed reducer (10) to form the operation part.

3. The lift maintenance vehicle of claim 2, wherein: the lifting mechanism further comprises a transmission shaft (5), the transmission shaft (5) is horizontally arranged, the gears (13) are installed on the transmission shaft (5) and synchronously rotate along with the transmission shaft, the two gears (13) are arranged at two ends of the transmission shaft (5), and the racks (12) are in one-to-one correspondence with the gears (13) and meshed with the corresponding gears (13).

4. The lift maintenance vehicle of claim 2, wherein: the speed reducer (10) is a worm gear speed reducer.

5. The lift maintenance vehicle of claim 1, wherein: every bearing rod (8) all install on the crane through mounting bracket (7), mounting bracket (7) and crane sliding connection, and be provided with between mounting bracket (7) and the crane and be used for the bolt to mounting bracket (7) locking, bearing rod (8) sliding mounting is on mounting bracket (7), and still be provided with on mounting bracket (7) and be used for the bolt to bearing rod (8) locking.

6. The lift maintenance vehicle of claim 1, wherein: the movable frame comprises a cross beam (1) and stand columns (3), the cross beam (1) is horizontally arranged, the stand columns (3) are vertically arranged on the upper side of the cross beam (1), the stand columns (3) are provided with two ends arranged at two ends of the cross beam (1), the lower ends of the stand columns (3) are connected with the cross beam (1) in a sliding mode, the upper ends of the stand columns are connected with corresponding sides of the lifting frame in a sliding mode, and bolts used for locking the stand columns (3) are arranged on the cross beam (1).

7. The lift maintenance vehicle of claim 1, wherein: the end part of the bearing rod (8) is provided with a baffle (14), and the upper side of the baffle (14) is higher than the bearing rod (8) to form the blocking part.