CN218697637U

CN218697637U - Fixing assembly for polishing of engine flywheel housing

Info

Publication number: CN218697637U
Application number: CN202223106782.6U
Authority: CN
Inventors: 胡斌; 胡嘉佳; 胡伟; 孙俊华
Original assignee: Anhui Jinbosen Machinery Manufacturing Co ltd
Current assignee: Anhui Jinbosen Machinery Manufacturing Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-24
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a fixed equipment technical field specifically is a fixed subassembly of engine flywheel housing processing of polishing, the on-line screen storage device comprises a base, fixed mounting has the mounting bracket on the bottom plate of base, the top fixed mounting of mounting bracket has the motor, the axis of rotation of motor runs through the bottom plate and the fixedly connected with driving gear of base, it rotates and installs drive gear to be triangle-shaped on the roof of base, uses through the cooperation that sets up motor, driving gear, drive gear, rack and touch panel, when using this device to fix the flywheel housing spacing, places the flywheel housing on the base, can make three touch panel contradict to the inner wall of flywheel housing through motor work to realize that the fixed of flywheel housing is spacing, guarantee that the surface of flywheel housing can obtain comprehensive polishing treatment, can solve clamp splice among the prior art and flywheel housing's surface and have the contact, thereby can influence the problem of polishing treatment of flywheel housing surface.

Description

Fixing assembly for polishing of engine flywheel housing

Technical Field

The utility model relates to a fixed equipment technical field specifically is a fixed subassembly of processing of polishing of engine flywheel housing.

Background

The engine is a machine capable of converting other forms of energy into mechanical energy, and comprises a plurality of important components, including a flywheel, when the flywheel is installed, in order to protect the flywheel, a flywheel housing is usually arranged and fixedly installed on the engine to protect the flywheel, in the process of producing and processing the flywheel housing, the surface of the flywheel housing needs to be polished, and in order to ensure the stability of the flywheel housing in the polishing process, fixing equipment needs to be used for fixing and limiting the flywheel housing. The prior art (publication number: CN 216463943U) proposes a fixing assembly for flywheel housing grinding processing, which comprises a base, a support column and a clamping mechanism. The utility model has the advantages that: the utility model discloses a set up adjustment mechanism, utilize threaded rod one to rotate, the removal seat that drives both sides is close to each other and keeps away from, thereby can fix the bell housing of not unidimensional size, change the handle through rotating, make to change and drive two rotations of threaded rod, then make two clamp splices be close to each other and keep away from, thereby can fix the bell housing of different thickness, when the centre gripping is used, through the starter motor, can make the motor drive the bull stick and rotate, drive one of them fixture and rotate, one of them fixture rotates and connect through the power transmission effect of bell housing and drive another fixture and rotate, thereby realize the regulation to bell housing centre gripping direction, make things convenient for the workman to polish to bell housing equidirectional position, and the work efficiency is improved, and the labor intensity of the workman is reduced.

The grinding treatment of the flywheel housing is generally to carry out grinding treatment on the outer surface of the flywheel housing, and in the prior art, the grinding treatment is carried out after the flywheel housing is clamped by the clamping block, the clamping block is in contact with the surface of the flywheel housing, so that the grinding treatment of the outer surface of the flywheel housing is influenced, and certain defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed subassembly of processing of polishing of engine flywheel housing to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed subassembly of engine flywheel housing processing of polishing, includes the base, fixed mounting has the mounting bracket on the bottom plate of base, the top fixed mounting of mounting bracket has the motor, the axis of rotation of motor runs through the bottom plate and the fixedly connected with driving gear of base, it rotates to be triangle-shaped on the roof of base and installs drive gear, and three drive gear respectively with driving gear intermeshing, the spout has respectively been seted up in the position punishment that is close to corresponding drive gear to the top face of base, and three the inside difference slidable mounting of spout has the slider, and three there is the top of slider fixed mounting respectively has the rack, three the rack respectively with corresponding drive gear intermeshing, and three a side difference fixed mounting that the slider corresponds has the connecting rod, three the one end difference fixedly connected with that the connecting rod corresponds supports the touch multitouch, the top of base is triangle-shaped and has seted up the slot, just the top face of base is equipped with protective housing, protective housing's outer wall is triangle-shaped fixed mounting and has the inserted block, the inserted block is pegged graft in the slot that corresponds.

Preferably, the bottom of the insertion block is fixedly provided with an insertion rod, and the size of the insertion rod corresponds to that of the slot.

Preferably, the interior of the protective shell is of a hollow structure, three through grooves are uniformly formed in the outer wall of the protective shell, and the size of each through groove corresponds to that of the connecting rod.

Preferably, the outer surfaces of the three contact blocks are respectively provided with a rubber pad, and the rubber pads are provided with anti-skid lines.

Preferably, the two ends of the base bottom plate are respectively and fixedly provided with a supporting seat, and the supporting seats are inverted T-shaped.

Preferably, the motor is externally connected with a power supply and a controller.

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

in the utility model, through the matching use of the motor, the driving gear, the transmission gear, the rack and the touch block, when the device is used for fixing and limiting the flywheel housing, the flywheel housing is placed on the base, and the three touch blocks can be used for conflicting the inner wall of the flywheel housing through the work of the motor, thereby realizing the fixing and limiting of the flywheel housing, ensuring that the outer surface of the flywheel housing can be comprehensively polished, and solving the problem that the polishing treatment of the outer surface of the flywheel housing can be influenced because the clamp block in the prior art can be contacted with the surface of the flywheel housing;

the utility model discloses in, when needs maintain this device, use through the cooperation that sets up slot and inserted block, be convenient for take off protective housing from the base fast to the convenience is maintained the device, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic view of an assembly structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 3 according to the present invention.

In the figure: 1. a base; 101. a slot; 2. a mounting frame; 3. a motor; 4. a driving gear; 5. a transmission gear; 6. a chute; 7. a slider; 8. a rack; 9. a connecting rod; 10. a contact block; 11. a protective housing; 12. a through groove; 13. plug block

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a fixed subassembly of engine flywheel housing processing of polishing, the on-line screen storage device comprises a base 1, fixed mounting has mounting bracket 2 on base 1's the bottom plate, the top fixed mounting of mounting bracket 2 has motor 3, motor 3's axis of rotation runs through base 1's bottom plate and fixedly connected with driving gear 4, it rotates installs drive gear 5 to be triangle-shaped on base 1's the roof, and three drive gear 5 respectively with driving gear 4 intermeshing, spout 6 has respectively been seted up in the position punishment that is close to corresponding drive gear 5 to base 1's top face, the inside difference slidable mounting of three spout 6 has slider 7, and the top difference fixed mounting of three slider 7 has rack 8, three rack 8 respectively with corresponding drive gear 5 intermeshing, and a side difference fixed mounting that three slider 7 corresponds has connecting rod 9, the one end difference fixedly connected with that three connecting rod 9 correspond supports touch multitouch 10, base 1's top is triangle-shaped and has seted up slot 101, and base 1's top face is equipped with protective housing 11, protective housing 11's outer wall is triangle-shaped fixed mounting and has inserted block 13, inserted block 13 pegs graft in corresponding slot 101.

In this embodiment, as shown in fig. 1 and 3, an insertion rod is fixedly installed at the bottom of the insertion block 13, and the size of the insertion rod corresponds to the size of the slot 101.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the interior of the protective housing 11 is a hollow structure, three through grooves 12 are uniformly formed in the outer wall of the protective housing 11, the size of each through groove 12 corresponds to the size of the connecting rod 9, and specifically, the through grooves 12 are used as a moving channel of the connecting rod 9.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the outer surfaces of the three abutting blocks 10 are respectively provided with a rubber pad, and the rubber pad is provided with anti-slip patterns, specifically, the rubber pad is provided and the anti-slip patterns are provided on the rubber pad, so that the friction force can be increased after the abutting blocks 10 contact with the flywheel housing, and the fixing and limiting capability of the flywheel housing is improved.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, two ends of the bottom plate of the base 1 are respectively and fixedly installed with a supporting seat, and the supporting seat is in an inverted T shape.

In this embodiment, as shown in fig. 2, the motor 3 is externally connected with a power supply and a controller.

The utility model discloses a use method and advantage: when the fixing component for grinding the engine flywheel housing is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply and a controller are applied to the electric equipment in the device, when the flywheel housing needs to be fixed, the flywheel housing is placed on the base 1, then the switch of the motor 3 is turned on to enable the motor to work, the motor 3 works to drive the driving gear 4 to rotate, because the driving gear 4 is respectively meshed with the three transmission gears 5, the driving gear 4 rotates to enable the three transmission gears 5 to respectively rotate, and because the three transmission gears 5 are respectively meshed with the corresponding racks 8, the three transmission gears 5 rotate to respectively enable the corresponding racks 8 to move under the action of the sliding chutes 6 and the sliding blocks 7, so that the corresponding connecting rods 9 and the collision blocks 10 move, the collision blocks 10 are in contact with the inner wall of the flywheel housing, the fixing limit of the flywheel housing is realized through the mutual collision of the three collision blocks 10, thereby the outer surface of the flywheel housing can be comprehensively polished, and the problem that the surface of the flywheel housing is affected by polishing treatment can be solved.

And when needs maintain this device, use through the cooperation that sets up slot 101 and inserted block 13, can take off protecting casing 11 from base 1 fast through upwards mentioning protecting casing 11 to conveniently maintain the device, simple structure, convenient operation.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed subassembly of processing of polishing of engine flywheel housing, includes base (1), its characterized in that: a mounting frame (2) is fixedly arranged on the bottom plate of the base (1), the top of the mounting rack (2) is fixedly provided with a motor (3), the rotating shaft of the motor (3) penetrates through the bottom plate of the base (1) and is fixedly connected with a driving gear (4), a transmission gear (5) is rotatably arranged on the top plate of the base (1) in a triangular shape, and the three transmission gears (5) are respectively meshed with the driving gear (4), sliding grooves (6) are respectively arranged on the top end surface of the base (1) at positions close to the corresponding transmission gears (5), sliding blocks (7) are respectively arranged inside the three sliding grooves (6) in a sliding manner, and the tops of the three sliding blocks (7) are respectively and fixedly provided with a rack (8), the three racks (8) are respectively meshed with the corresponding transmission gears (5), and one side surface corresponding to the three sliding blocks (7) is respectively and fixedly provided with a connecting rod (9), one end corresponding to the three connecting rods (9) is respectively and fixedly connected with a contact block (10), the top end of the base (1) is triangular and provided with a slot (101), and the top end surface of the base (1) is provided with a protective shell (11), the outer wall of the protective shell (11) is fixedly provided with an insert block (13) in a triangular shape, the inserting blocks (13) are inserted into the corresponding inserting grooves (101).

2. The fixing component for grinding the engine flywheel housing as claimed in claim 1, wherein: the bottom of the insertion block (13) is fixedly provided with an insertion rod, and the size of the insertion rod corresponds to that of the slot (101).

3. The fixing component for grinding the engine flywheel housing as claimed in claim 1, wherein: the interior of the protective shell (11) is of a hollow structure, three through grooves (12) are uniformly formed in the outer wall of the protective shell (11), and the size of each through groove (12) corresponds to that of the connecting rod (9).

4. The fixing assembly for grinding the engine flywheel housing as claimed in claim 1, wherein the fixing assembly comprises: the outer surfaces of the three contact blocks (10) are respectively provided with a rubber pad, and the rubber pads are provided with anti-skid lines.

5. The fixing component for grinding the engine flywheel housing as claimed in claim 1, wherein: the supporting seats are fixedly arranged at two ends of the bottom plate of the base (1) respectively, and the supporting seats are inverted T-shaped.

6. The fixing component for grinding the engine flywheel housing as claimed in claim 1, wherein: the motor (3) is externally connected with a power supply and a controller.