CN210414142U

CN210414142U - Sand blasting recovery device for motorcycle engine case cover

Info

Publication number: CN210414142U
Application number: CN201920989632.3U
Authority: CN
Inventors: 王勇
Original assignee: Chongqing Xiyu Machinery Co Ltd
Current assignee: Chongqing Xiyu Machinery Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-28
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a motorcycle engine case lid sandblast recovery unit, the device comprises a device body, the inside of device body connects the hopper through coupling mechanism fixedly connected with, the top that connects the hopper is provided with the abrasive blasting dish, the bottom fixed mounting that connects the hopper has the unloading pipeline, the both sides of unloading pipeline and the fixed position that is close to the bottom have the movable rod, the interior top fixed mounting of device body has the sandblast head, the interior bottom of device body and the equal fixed mounting in both sides that are located the unloading pipeline have the fixed plate, the movable rod is kept away from the one end of unloading pipeline and is run through the fixed plate lateral wall that corresponds the position, be provided with the collection box under the interior bottom of device body and be located the unloading pipeline. The utility model discloses, whole recovery unit can effectual recovery to the sandblast material, the waste of sandblast material that has significantly reduced has practiced thrift certain manufacturing cost for the enterprise.

Description

Sand blasting recovery device for motorcycle engine case cover

Technical Field

The utility model relates to a technical field is retrieved in the sandblast, especially relates to a motorcycle engine case lid sandblast recovery unit.

Background

The sand blasting is a process of cleaning and coarsening the surface of a workpiece by utilizing the impact action of high-speed sand flow, and mainly aims to ensure that the surface of the workpiece obtains certain cleanliness and roughness, improve the mechanical property of the surface of the workpiece, improve the fatigue resistance of the workpiece and increase the adhesive force between the workpiece and a coating.

Motorcycle engine case lid also need carry out the sandblast to its case lid when production, but motorcycle engine case lid is generally can not effectual retrieve the material when the sandblast to make the a large amount of wastes of material, increased the manufacturing cost of enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sand blasting recovery device for a motorcycle engine case cover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sand blasting recovery device for a motorcycle engine case cover comprises a device body, wherein a receiving hopper is fixedly connected inside the device body through a connecting mechanism, a sand blasting disc is arranged at the top of the receiving hopper, a blanking pipeline is fixedly arranged at the bottom of the receiving hopper, movable rods are fixedly arranged on two sides of the blanking pipeline and close to the bottom, a sand blasting head is fixedly arranged at the inner top of the device body, fixed plates are fixedly arranged on the inner bottom of the device body and positioned on two sides of the blanking pipeline, one end, far away from the blanking pipeline, of each movable rod penetrates through the side wall of the corresponding fixed plate, a collecting box is arranged at the inner bottom of the device body and positioned under the blanking pipeline, a motor is fixedly arranged on the inner side wall of the device body, an eccentric wheel is rotatably arranged below the motor, and an output shaft of the motor is in transmission connection with the eccentric wheel through a connecting, the outer surface of the eccentric wheel is rotatably connected with an articulated rod, one end of the articulated rod, far away from the eccentric wheel, is rotatably connected with a moving rod through a rotating shaft, and one end of the moving rod, far away from the articulated rod, penetrates through the side wall of the fixed plate and is fixedly connected with the outer side wall of the blanking pipeline.

As a further description of the above technical solution:

the connecting mechanism comprises a telescopic rod fixedly connected with the inner side wall of the device body, and a spring is sleeved on the outer surface of the telescopic rod.

As a further description of the above technical solution:

the bottom of sandblast dish just is close to edge fixed mounting has the installation piece, the installation piece passes through the bolt and connects the lateral wall fixed connection of hopper.

As a further description of the above technical solution:

and a plurality of discharge holes are formed in the bottom surface of the sand blasting disc.

As a further description of the above technical solution:

the device comprises a device body and is characterized in that a mounting foot is fixedly mounted at the bottom of the device body, and a moving wheel is movably mounted at the bottom of the mounting foot.

As a further description of the above technical solution:

the outer side wall of the device body is fixedly provided with a fixed rod, and one end, far away from the device body, of the fixed rod is fixedly provided with a device handle.

The utility model discloses following beneficial effect has:

compared with the prior art, this motorcycle engine case lid sandblast recovery unit, place the case lid in the sandblast dish, the case lid carries out the sandblast through the sandblast head of top, unnecessary material part drops through the discharge opening and connects in the hopper in the sandblast in-process, then collect in the unloading pipeline enters into the collection box of rethread, with through the starter motor, the motor drives the eccentric wheel through connecting the belt and rotates, make the carriage release lever can control round trip movement through the hinge bar when the eccentric wheel rotates, thereby it rocks about driving whole hopper and the sandblast dish of connecing, make unnecessary material all fall collect in the collection box, whole recovery unit can effectual recovery to the sandblast material, the waste of sandblast material has significantly reduced, certain manufacturing cost has been practiced thrift for the enterprise.

Drawings

Fig. 1 is a schematic view of the overall structure of a sand blasting recycling device for a motorcycle engine box cover according to the present invention;

FIG. 2 is a partial enlarged view of FIG. 1-A in accordance with the present invention;

fig. 3 is the utility model provides a motorcycle engine case lid sandblast recovery unit's sandblast dish structure plan view.

Illustration of the drawings:

1. a device body; 2. a connecting mechanism; 3. a receiving hopper; 4. a sand blast plate; 5. a blanking pipeline; 6. a movable rod; 7. a fixing plate; 8. a collection box; 9. a sand blasting head; 10. a motor; 11. an eccentric wheel; 12. connecting a belt; 13. a hinged lever; 14. a travel bar; 15. mounting a foot; 16. a moving wheel; 17. fixing the rod; 18. a device handle; 19. mounting blocks; 20. a discharge hole; 201. a telescopic rod; 202. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of motorcycle engine case lid sandblast recovery unit: the device comprises a device body 1, a material receiving hopper 3 is fixedly connected inside the device body 1 through a connecting mechanism 2, a sand blasting disc 4 is arranged at the top of the material receiving hopper 3, a blanking pipeline 5 is fixedly arranged at the bottom of the material receiving hopper 3, movable rods 6 are fixedly arranged on two sides of the blanking pipeline 5 and close to the bottom, a sand blasting head 9 is fixedly arranged at the inner top of the device body 1, fixed plates 7 are fixedly arranged at the inner bottom of the device body 1 and positioned on two sides of the blanking pipeline 5, one end of each movable rod 6 far away from the blanking pipeline 5 penetrates through the side wall of the corresponding fixed plate 7, a collecting box 8 is arranged at the inner bottom of the device body 1 and positioned under the blanking pipeline 5, a motor 10 is fixedly arranged on the inner side wall of the device body 1, an eccentric wheel 11 is rotatably arranged below the motor 10, and an output shaft of the motor 10 is in transmission, the outer surface of the eccentric wheel 11 is rotatably connected with a hinge rod 13, one end of the hinge rod 13, which is far away from the eccentric wheel 11, is rotatably connected with a moving rod 14 through a rotating shaft, and one end of the moving rod 14, which is far away from the hinge rod 13, penetrates through the side wall of the fixed plate 7 and is fixedly connected with the outer side wall of the blanking pipeline 5.

The connecting mechanism 2 comprises an expansion link 201 fixedly connected with the inner side wall of the device body 1, a spring 202 is sleeved on the outer surface of the expansion link 201, the connecting mechanism 2 enables the material receiving hopper 3 to swing left and right more stably, a mounting block 19 is fixedly mounted at the bottom of the sand blasting disk 4 and close to the edge, the mounting block 19 is fixedly connected with the outer side wall of the material receiving hopper 3 through a bolt, the sand blasting disk 4 is connected with the material receiving hopper 3 through the mounting block 19, so that the sand blasting disk 4 is very convenient to disassemble, a plurality of discharge holes 20 are formed in the bottom surface of the sand blasting disk 4, redundant materials can conveniently fall into the material receiving hopper 3 through the plurality of discharge holes 20, a mounting foot 15 is fixedly mounted at the bottom of the device body 1, a moving wheel 16 is movably mounted at the bottom of the mounting foot 15, a fixing rod 17 is fixedly mounted on the outer side wall of the device body 1, a device handle 18 is, the device is convenient to move, time-saving and labor-saving through the arrangement of the device handle 18 and the moving wheel 16.

The working principle is as follows: during the use, place the case lid in the abrasive blasting dish 4, the case lid sandblasts through the sandblast head 9 of top, the unnecessary material part of sandblast in-process drops through discharge opening 20 and connects in hopper 3, then the rethread unloading pipeline 5 enters into and collects in collecting box 8, simultaneously in the sandblast in-process part unnecessary material is stayed discharge opening 20 next door and can not drop, when accumulational material is more, starter motor 10, motor 10 drives eccentric wheel 11 through connecting belt 12 and rotates, make the carriage release lever 14 can control round trip movement through hinge bar 13 when eccentric wheel 11 rotates, thereby it rocks about driving whole hopper 3 and abrasive blasting dish 4 that connect, make the unnecessary material all fall and collect in collecting box 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a motorcycle engine case lid sandblast recovery unit, includes device body (1), its characterized in that: the device is characterized in that the inside of the device body (1) is fixedly connected with a receiving hopper (3) through a connecting mechanism (2), a sand blasting disc (4) is arranged at the top of the receiving hopper (3), a blanking pipeline (5) is fixedly arranged at the bottom of the receiving hopper (3), movable rods (6) are fixedly arranged on two sides of the blanking pipeline (5) and close to the bottom of the receiving hopper, a sand blasting head (9) is fixedly arranged at the inner top of the device body (1), fixed plates (7) are fixedly arranged on the inner bottom of the device body (1) and on two sides of the blanking pipeline (5), one ends of the movable rods (6) far away from the blanking pipeline (5) penetrate through the side walls of the fixed plates (7) in corresponding positions, a collecting box (8) is arranged at the inner bottom of the device body (1) and under the blanking pipeline (5), and a motor (10) is fixedly arranged on the inner side wall of the device body, the below of motor (10) is rotated and is provided with eccentric wheel (11), and is connected through connecting belt (12) transmission between the output shaft of motor (10) and eccentric wheel (11), the surface of eccentric wheel (11) is rotated and is connected with hinge bar (13), the one end that eccentric wheel (11) were kept away from in hinge bar (13) is rotated through the pivot and is connected with carriage release lever (14), the one end that hinge bar (13) were kept away from in carriage release lever (14) run through the lateral wall of fixed plate (7) and with the lateral wall fixed connection of unloading pipeline (5).

2. The motorcycle engine case cover sandblasting recovery apparatus as claimed in claim 1, wherein: the connecting mechanism (2) comprises a telescopic rod (201) fixedly connected with the inner side wall of the device body (1), and a spring (202) is sleeved on the outer surface of the telescopic rod (201).

3. The motorcycle engine case cover sandblasting recovery apparatus as claimed in claim 1, wherein: the bottom of sandblast dish (4) just is close to edge fixed mounting has installation piece (19), installation piece (19) through the bolt with connect the lateral wall fixed connection of hopper (3).

4. The motorcycle engine case cover sandblasting recovery apparatus as claimed in claim 1, wherein: the bottom surface of the sand blasting disc (4) is provided with a plurality of discharge holes (20).

5. The motorcycle engine case cover sandblasting recovery apparatus as claimed in claim 1, wherein: the device is characterized in that a mounting foot (15) is fixedly mounted at the bottom of the device body (1), and a moving wheel (16) is movably mounted at the bottom of the mounting foot (15).

6. The motorcycle engine case cover sandblasting recovery apparatus as claimed in claim 1, wherein: the outer side wall of the device body (1) is fixedly provided with a fixing rod (17), and one end, far away from the device body (1), of the fixing rod (17) is fixedly provided with a device handle (18).