CN221232367U - Automatic sand equipment of throwing in frame surface - Google Patents

Abstract

The utility model belongs to the technical field of sand throwing equipment, in particular to automatic sand throwing equipment on the surface of a frame, which aims at solving the problem of low sand throwing efficiency caused by inconvenient and complete sand throwing in the prior art.

Description

Automatic sand equipment of throwing in frame surface

Technical Field

The utility model relates to the technical field of sand throwing equipment, in particular to automatic sand throwing equipment for the surface of a frame.

Background

The utility model provides a sand thrower is widely used in casting, building, chemical industry, motor, surface cleaning or strengthening treatment of industry such as small-size casting, forging, to special-shaped work pieces such as some bent axle, when carrying out sand throwing treatment, need to adopt the carriage to load this special-shaped work piece and get into sand throwing cleaning chamber, then utilize the ware of throwing to throw 0.2-0.8 mm's sand ball to the surface of work piece, make the surface of work piece reach certain roughness, make the work piece become pleasing to the eye or change the compressive stress of work piece and improve life-span, the motorcycle frame also need use the sand throwing equipment to handle its surface in production and processing, in the sand throwing process, use personnel to articulate the frame in a set of stores pylon and utilize the lock to lock, throw sand, the automatic sand throwing equipment of frame surface is disclosed to the grant bulletin number CN215148198U, including the sand throwing main part, the sand throwing main part includes: the sand throwing assembly is used for carrying out sand throwing operation on the surface of the frame; the sliding component is used for installing and fixing the frame, and is arranged at the top end of the sand throwing component, but when the device is used for a trailer frame, if a single hook is used, the frame is unstable and easy to crash, if a plurality of hooks are used, the frame can not rotate as well and cannot throw sand integrally, so that the sand throwing efficiency is low, and therefore, the automatic sand throwing equipment for the surface of the frame is provided.

Disclosure of utility model

The utility model aims to solve the defect of low sand throwing efficiency caused by inconvenient complete sand throwing in the prior art, and provides automatic sand throwing equipment for the surface of a frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an automatic sand equipment of throwing in frame surface, includes the casing, fixed mounting has the support on the casing, be provided with the change mechanism of hanging in the casing, change the mechanism of hanging includes the motor, motor and support fixed connection, fixed mounting has the bull stick on the output shaft of motor the carousel is installed to the casing internal rotation, carousel and bull stick fixed connection, the square groove has been seted up on the carousel, slidable mounting has the link plate in the square groove, fixed mounting has two pull rods on the link plate, all rotates on two pull rods and installs the pull ring, rotate on the link plate and install a plurality of couples, be provided with limiting mechanism on the carousel, limiting mechanism includes two rings, all rotates on two rings and installs the jib, all fixed mounting has the diaphragm on two crossbars, all fixed mounting has the stay cord on two crossbars, all fixed connection has the trapezium round pin on a plurality of one end of stay cords, all overlaps on a plurality of stay cords and has seted up a plurality of fixed slots on the link plate, a plurality of trapezium round pins mutually support with a plurality of fixed slots.

Preferably, a plurality of pulleys are arranged in the turntable and are movably connected with a plurality of pull ropes.

Preferably, a sand slinger is arranged in the shell, and a sealing door is arranged on the shell.

Preferably, a plurality of groove rails are arranged in the turntable and are in sliding connection with a plurality of trapezoid pins.

Preferably, a circular rail is arranged in the shell and is in sliding connection with the turntable.

Preferably, a vertical rail is arranged in the square groove and is in sliding connection with the hanging plate, and a baffle is arranged at the bottom of the square groove.

In the utility model, the automatic sand throwing equipment for the surface of the frame has the beneficial effects that: the cooperation setting of motor, bull stick and carousel in the change hanging mechanism can drive a plurality of couples and rotate, and the setting of couple can hang the post frame, conveniently drives the frame and rotate, is convenient for throw sand whole frame, throws sand effectually, and fixed spring, trapezoidal round pin and fixed slot's cooperation setting in the limiting mechanism can stabilize fixed link plate, and then can stably drive the frame and rotate, and the cooperation setting of rings, jib, diaphragm and a plurality of stay cords can pull out trapezoidal round pin for the link plate can drive the couple and descend, conveniently hangs the frame on the couple, conveniently throws sand.

The utility model can automatically drive the frame to rotate, can integrally throw sand on the frame, has good sand throwing effect, and is simple to use and convenient to operate.

Drawings

Fig. 1 is a schematic perspective view of an automatic sand throwing device for a frame surface;

FIG. 2 is a schematic diagram of a main sectional structure of an automatic sand blasting device for a frame surface according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a turntable of an automatic polishing device for a surface of a frame according to the present utility model;

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 of an automatic polishing apparatus for a surface of a vehicle frame according to the present utility model.

In the figure: 1. a housing; 2. a bracket; 3. a motor; 4. a rotating rod; 5. a turntable; 6. a square groove; 7. a pull ring; 8. a pull rod; 9. a hanging plate; 10. a hook; 11. a hanging ring; 12. a boom; 13. a cross plate; 14. a pull rope; 15. a trapezoidal pin; 16. a fixed spring; 17. a fixing groove; 18. a pulley; 19. a sand slinger; 20. closing the door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-2, an automatic sand throwing device on the surface of a frame comprises a shell 1, a support 2 is fixedly installed on the shell 1, a turning hanging mechanism is arranged in the shell 1 and comprises a motor 3, the motor 3 is fixedly connected with the support 2, a rotating plate 5 is fixedly installed on an output shaft of the motor 3 in the shell 1, the rotating plate 5 is fixedly connected with the rotating plate 4, a square groove 6 is formed in the rotating plate 5, a hanging plate 9 is slidably installed in the square groove 6, two pull rods 8 are fixedly installed on the hanging plate 9, pull rings 7 are rotatably installed on the two pull rods 8, a plurality of hooks 10 are rotatably installed on the hanging plate 9, and a limiting mechanism is arranged on the rotating plate 5.

Referring to fig. 3-4, the limiting mechanism comprises two hanging rings 11, hanging rods 12 are rotatably installed on the two hanging rings 11, transverse plates 13 are fixedly installed on the two hanging rods 12, pull ropes 14 are fixedly installed on the two transverse plates 13, trapezoid pins 15 are fixedly connected to one ends of the pull ropes 14, fixing springs 16 are sleeved on the pull ropes 14, a plurality of fixing grooves 17 are formed in the hanging plates 9, and the trapezoid pins 15 are matched with the fixing grooves 17.

Referring to fig. 4, a plurality of pulleys 18 are disposed in the turntable 5, and the pulleys 18 are movably connected with the pull ropes 14.

Referring to fig. 1 to 2, a sand slinger 19 is provided in the casing 1, and a closing door 20 is provided in the casing 1.

Referring to fig. 2, a vertical rail is provided in the square groove 6 and slidably connected with the hanging plate 9, a baffle is provided at the bottom of the square groove 6, and the hanging plate 9 can stably slide in the square groove 6 due to the arrangement of the vertical rail.

Referring to fig. 2, a circular rail is arranged in the shell 1 and is in sliding connection with the turntable 5, and the turntable 5 can stably rotate in the shell 1 due to the arrangement of the circular rail, so that the frame is conveniently driven to rotate.

Referring to fig. 4, a plurality of groove rails are provided in the turntable 5 and slidably connected with a plurality of trapezoidal pins 15, and the groove rails are provided to enable the trapezoidal pins 15 to stably slide at a fixed position.

In this embodiment, when it is required to throw sand for the frame, two hanging rings 11 are pulled, so that two hanging rods 12 pull two transverse plates 13 to rise, a plurality of trapezoidal pins 15 are pulled out through a plurality of pull ropes 14, so that a plurality of trapezoidal pins 15 are separated from a plurality of fixing grooves 17 on the hanging plate 9, under the action of gravity, the hanging plate 9 drives a plurality of hooks 10 to descend, the frame is hung on a plurality of hooks 10, two pull rings 7 are pulled, so that two pull rods 8 drive the hanging plate 9 to rise, at this moment, the hanging plate 9 extrudes a plurality of trapezoidal pins 15, when a plurality of trapezoidal pins 15 correspond to the fixing grooves 17, under the action of the elasticity of a fixing spring 16, a plurality of trapezoidal pins 15 are inserted into a plurality of fixing grooves 17, the hanging plate 9 is fixed, at this moment, a sand thrower 19 is started to throw out a sand ball polishing frame, a motor 3 is started, and then the rotating rod 4 is driven to rotate, so that the rotating disc 5 drives the frame to rotate, and the whole sand throwing effect is good.

Example two

The difference between this embodiment and the first embodiment is that: be provided with the flushing machine on the one side inner wall of casing 1, be provided with drying blower on the opposite side inner wall of casing 1, the outside of flushing machine and drying blower all is provided with sealed lid, is provided with the filter screen in the casing 1.

In this embodiment, when need throw sand for the frame, start sand thrower 19 and motor 3 throw sand frame, throw sand and accomplish the back, open the sealed lid of flushing machine one side, with flushing machine and external water source connection, start flushing machine and wash the frame, after the flushing is accomplished, open the sealed lid of stoving fan one side, start stoving fan stoving frame, so can the clean frame of washing, the convenience is follow-up to the processing of frame.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides an automatic sand equipment of throwing in frame surface, includes casing (1), its characterized in that, fixed mounting has support (2) on casing (1), be provided with in casing (1) and change hanging mechanism, change hanging mechanism and include motor (3), motor (3) and support (2) fixed connection, fixed mounting has bull stick (4) on the output shaft of motor (3), carousel (5) are installed to casing (1) internal rotation, carousel (5) and bull stick (4) fixed connection, square groove (6) have been seted up on carousel (5), sliding mounting has link plate (9) in square groove (6), all install pull ring (7) on two pull rods (8) in the rotation on link plate (9), rotate on link plate (9) and install a plurality of couples (10), be provided with limiting mechanism on carousel (5).

2. The automatic sand throwing device for the surface of the vehicle frame according to claim 1, wherein the limiting mechanism comprises two hanging rings (11), hanging rods (12) are rotatably installed on the two hanging rings (11), transverse plates (13) are fixedly installed on the two hanging rods (12), pull ropes (14) are fixedly installed on the two transverse plates (13), trapezoid pins (15) are fixedly connected to one ends of the pull ropes (14), fixing springs (16) are sleeved on the pull ropes (14), a plurality of fixing grooves (17) are formed in the hanging plates (9), and the trapezoid pins (15) are matched with the fixing grooves (17).

3. The automatic sand throwing device for the surface of the vehicle frame according to claim 2, wherein a plurality of pulleys (18) are arranged in the rotary table (5), and the pulleys (18) are movably connected with the pull ropes (14).

4. The automatic sand blasting equipment for the surface of the frame according to claim 1, wherein a sand blasting machine (19) is arranged in the shell (1), and a sealing door (20) is arranged on the shell (1).

5. The automatic sand throwing device for the surface of the vehicle frame according to claim 1, wherein a vertical rail is arranged in the square groove (6), the vertical rail is in sliding connection with the hanging plate (9), and a baffle is arranged at the bottom of the square groove (6).

6. The automatic sand blasting equipment for the surface of the vehicle frame according to claim 1, wherein a circular rail is arranged in the shell (1) and is in sliding connection with the turntable (5).

7. An automatic sand blasting apparatus for vehicle frame surfaces according to claim 2, wherein a plurality of grooved rails are provided in the turntable (5), and the grooved rails are slidably connected with a plurality of trapezoidal pins (15).