Vertical sand mill dismounting device
Technical Field
The utility model belongs to the technical field of dismounting devices, and particularly relates to a dismounting device of a vertical sand mill.
Background
Sand mill is a common grinding device and is widely applied to various industrial fields. However, conventional sand mills have problems which relate mainly to the removability of the cavity and the design of the discharge opening.
First, the conventional sander is bulky, which not only increases the difficulty of transportation and storage, but also makes the disassembly and assembly of the cavity very inconvenient. Because the sand mill cavity is generally made of stainless steel materials and is lined with different materials, the whole sand mill cavity is very heavy. This not only increases the operational difficulty, but also increases the risk of damage to the equipment.
Secondly, traditional sand mill discharge gate design is less for the material that obtains is difficult to collect. This not only increases the difficulty of operation, but also increases the waste of material.
Disclosure of utility model
The utility model provides the vertical sand mill dismounting device which is convenient for dismounting the sand mill and can effectively collect materials at the same time, so as to overcome the defects of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the dismounting device of the vertical sand mill comprises a bottom frame, wherein a material storage box is arranged on the bottom frame, and a manipulator for dismounting screws is arranged on one side of the material storage box; the outer wall of the material storage box is provided with a supporting structure for supporting the cavity of the sand mill, the supporting structure comprises a cross rod and a vertical rod, and the cross rod and the vertical rod are vertically arranged and fixedly connected; the bottom of the material storage box is provided with a moving structure.
Preferably, the cross rod is a telescopic rod, and a threaded piece for adjusting the length of the rear fixed cross rod is arranged on the telescopic rod.
Preferably, the vertical rod is a telescopic rod piece, and a threaded piece for adjusting the length of the rear fixed vertical rod is arranged on the telescopic rod piece.
Preferably, the annular slideway is arranged on the material storage box in the annular direction, the base of the manipulator is slidingly connected to the annular slideway, and a pulley and a driving motor for driving the pulley to rotate are arranged on the base of the manipulator.
Preferably, a discharging pipe is arranged on one side, close to the bottom, of the material storage box, and a discharging valve is arranged on the discharging pipe.
Preferably, the moving structure is a pulley mechanism.
Preferably, the pulley mechanism is composed of a universal wheel set.
Preferably, the underframe is a telescopic rod frame.
Preferably, a pushing handle is fixedly connected to one side of the material storage box.
The utility model has the technical effects that: through the setting of this dismounting device structure, place the cylinder cavity of sand mill in the material bin, through bearing structure auxiliary stay when the vertical sand mill of dismouting to carry out automatic dismouting by the cavity of manipulator to sand mill, the material when dismantling can fall into the material bin simultaneously, thereby only need artifical location of participating in sand mill cavity to place outside, all accessible dismounting device accomplishes by oneself, when effectively improving the convenience of dismouting sand mill, reduce the waste of material.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
The reference numerals of the main technical characteristics in the drawings are as follows: 1. a material storage box; 11. a screw; 2. a support block; 10. a cross bar; 12. a vertical rod; 3. a pushing handle; 4. a manipulator; 5. an endless track; 6. discharging pipes; 7. a telescopic rod frame handle; 8. a moving structure; 9. a chassis.
Detailed Description
The utility model is further illustrated by the following detailed description and the accompanying drawings.
Referring to fig. 1, a dismounting device for a vertical sand mill comprises a bottom frame 9, wherein the bottom frame 9 is a telescopic rod frame, which is in the prior art, and can be an existing oil pressure rod or an air pressure rod, and one side of the bottom frame is provided with a telescopic rod frame handle 7 for controlling an air valve or an oil valve in the telescopic rod frame to be opened and closed, so that lifting of the bottom frame 9 is realized.
Further, a moving structure 8 is arranged at the bottom of the underframe 9, and the moving structure 8 is formed by a wheel frame provided with a plurality of universal wheel sets along the circumferential direction, so that the device can move conveniently.
Further, a material storage box 1 is installed above the underframe 9, the material storage box 1 is of a conical bucket-shaped structure with a big top and a small bottom, a discharging pipe 6 is arranged on one side, close to the bottom, of the material storage box, and a discharging valve is arranged on the discharging pipe 6 and used for stopping materials.
Further, an annular slideway is arranged in the circumferential direction of the material storage box 1, a manipulator 4 is arranged on the annular slideway, the manipulator 4 is an existing manipulator 4 for automatically disassembling and assembling screws, and the tail end of the manipulator 4 extends into the material storage box 1 so as to be used for disassembling screws of a sand mill cavity in the material storage box; the base of the manipulator 4 is slidably connected to the annular slideway, a pulley and a driving motor for driving the pulley to rotate are arranged on the base of the manipulator 4, and the base of the manipulator 4 can move along the annular slideway under the driving of the driving motor.
Further, a supporting structure for supporting the cavity of the sand mill is arranged on the outer wall of the material storage box, the supporting structure comprises a cross rod 10 and a vertical rod 12, the cross rod 10 and the vertical rod 12 are vertically arranged and fixedly connected through a connecting block, and a supporting block 2 is fixedly connected to the top of the vertical rod 12; the cross rod 10 and the vertical rod 12 are telescopic rods, a threaded piece 11 for adjusting the length of the rear fixed cross rod 10 is arranged on the telescopic rods, and the threaded piece 11 can be a fixing bolt for directly pressing and locking the telescopic rods; for correspondingly adjusting the lengths of the cross rod 10 and the vertical rod 12 according to the specifications of the cavity of the sand mill so as to adapt to the support of the cavities with different specifications and sizes.
Further, a pushing handle 3 is fixedly connected to one side of the material storage box.
The specific implementation process of the utility model is as follows:
And (3) sand mill installation: placing the cavity of the vertical sand mill in the material storage box 1, pushing the device to the position where the sand mill cavity needs to be installed, adjusting the height of the supporting structure and the position of the cavity, fixing the sand mill cavity at a proper position where a screw is to be arranged, starting the mechanical arm 4, and automatically installing the screw on the sand mill cavity; after the sand mill cavity is installed, the height of the telescopic rod frame is adjusted, and after the device is separated from the sand mill cavity, the device is pushed away.
Dismantling a sand mill: pushing the device to the discharge hole of the sand mill, opening the discharge hole of the sand mill to put the materials into the mill material storage box 1, adjusting the height and width of the support rod frame to a proper position after the materials are completely put, fixedly supporting the cavity of the sand mill by the support structure, starting the mechanical arm 4, and automatically disassembling screws on the cavity of the sand mill; after the cavity of the sand mill is detached from the main body of the sand mill, the height of the telescopic rod frame is adjusted, and the device is used for carrying the cavity of the sand mill to separate from the main body of the sand mill and pushing away the cavity of the sand mill.
The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and the present utility model may be applied to similar products, and any person skilled in the art who is skilled in the field of the present utility model shall make changes or modifications within the scope of the present utility model.