CN211438967U

CN211438967U - Engine cylinder hole machining device

Info

Publication number: CN211438967U
Application number: CN201922201245.1U
Authority: CN
Inventors: 熊劼祺
Original assignee: Shengxiang Precision Machinery Shanghai Co ltd
Current assignee: Shengxiang Precision Machinery Shanghai Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-08
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses an engine cylinder hole processingequipment belongs to engine manufacturing technical field. The method comprises the following steps: the base, the setting just is used for placing the plummer of treating the processing part and sets up the cylinder hole processingequipment who is used for the cylinder hole processing in base one end in that the base is inside, and its characterized in that treats that processing part width direction's both sides are provided with spacing platform, and wherein rotary part passes the lateral wall of base and is connected with spacing platform, treats that processing part and two spacing platforms can be around rotary part's axial rotation, and the plummer can go up and down along the direction of height of base in addition. The utility model provides a pair of engine cylinder hole processingequipment is convenient for process the cylinder hole of processing part relative plane, and the device simple structure can improve the production efficiency of treating processing part.

Description

Engine cylinder hole machining device

Technical Field

The utility model relates to an engine manufacturing technology field specifically relates to an engine cylinder hole processingequipment.

Background

At present, for machining a cylinder hole on the opposite surface of an engine part, firstly, a mounting surface to be machined of the engine part is required to face a cylinder hole machining structure, then the engine part is fixedly connected with a machining device, after the cylinder hole machining is completed, the engine part is detached and turned over, then, another opposite mounting surface to be machined of the engine part faces the cylinder hole machining structure, and the cylinder hole machining is carried out again.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the purpose is to provide the engine cylinder hole machining device, which can rotate the part to be machined on the premise that the part to be machined is not detached and installed again, so that the cylinder hole on the opposite plane can be machined conveniently.

The specific technical scheme is as follows:

an engine cylinder bore machining apparatus comprising: the base, the setting just is used for placing the plummer of treating the processing part and sets up the cylinder hole processingequipment who is used for the cylinder hole processing in base one end in that the base is inside, and its characterized in that treats that processing part width direction's both sides are provided with spacing platform, and wherein rotary part passes the lateral wall of base and is connected with spacing platform, treats that processing part and two spacing platforms can be around rotary part's axial rotation, and the plummer can go up and down along the direction of height of base in addition.

The engine cylinder hole machining device further includes two rotary member placement tables respectively located on both sides in the width direction of the base, and a rotary member is provided on an upper end surface of each rotary member placement table.

The above engine cylinder hole machining apparatus is further characterized in that a slide groove is formed in an upper end surface of a rotary member mounting table in the width direction of the base, and one end of the rotary member is fitted in the slide groove so as to be movable in the longitudinal direction of the slide groove.

The above engine cylinder hole machining device is further characterized in that the rotating member is a rotary cylinder or a rotary electric cylinder.

The engine cylinder hole machining device is characterized by further comprising a lifting mechanism, the lifting mechanism is arranged between the bearing table and the inner bottom surface of the base, the fixed end of the lifting mechanism is fixedly arranged on the inner bottom surface of the base, and the movable end of the lifting mechanism is connected with the lower end surface of the bearing table.

The engine cylinder hole processing device is further characterized in that the lifting mechanism is one of an air cylinder, an electric cylinder and a hydraulic cylinder.

The engine cylinder hole machining device is characterized in that a copying structure is arranged at the edge of one side, close to the part to be machined, of each limiting table, and one side, close to the part to be machined, of each limiting table is matched with one side of the part to be machined.

The positive effects of the technical scheme are as follows:

the utility model provides a pair of engine cylinder hole processingequipment, both sides setting on engine cylinder hole processingequipment width direction are used for waiting to process the rotatory rotary part of part, need not treat repeatedly that the part of processing is torn out the orientation of readjustment waiting to process the face, are convenient for process the cylinder hole of treating the part of processing relative plane, and the device simple structure can improve the production efficiency of waiting to process the part.

Drawings

Fig. 1 is a schematic top view of an embodiment of an engine cylinder hole machining apparatus according to the present invention;

fig. 2 is a side view schematic structural diagram of an embodiment of the engine cylinder hole machining device of the present invention.

In the drawings: 1. a base; 2. a bearing table; 3. a cylinder hole machining device; 4. a limiting table; 5. a rotating member; 6. a rotary member placing table; 7. a sliding groove; 8. a lifting mechanism; 9. the part to be machined.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and efficiency are easily understood and known, following embodiment combines attached figure 1 and attached figure 2 to be right the utility model provides an engine cylinder hole processingequipment does specifically expounds.

In the embodiment, the engine cylinder hole processing device mainly comprises a base 1, a bearing platform 2 and a shaft processing device 3, wherein the base 1 is used for bearing other components of the processing device, the bearing platform 2 is arranged inside the base 1 and used for placing a component 9 to be processed, the cylinder hole processing device 3 is arranged at one end of the base 1 and used for processing a cylinder hole of the component 9 to be processed of an engine, in addition, two sides in the width direction of the component 9 to be processed are provided with limiting platforms 4, the two limiting platforms 4 are positioned inside the base 1 and used for clamping the component 9 to be processed in the width direction, the rotating component 5 penetrates through the side wall of the base 1 and is connected with the limiting platforms 4, the component 9 to be processed and the two limiting platforms 4 can rotate around the axial direction of the rotating component 5, and the component 9 to be processed can be replaced one by one along one direction under the condition of not being fixed again through the rotating, the plummer 2 can go up and down along the direction of height of base 1, and when rotary part 5 during operation, plummer 2 descends, makes the lower part of treating processing part 9 break away from plummer 2, conveniently treats that processing part 9 accomplishes the rotation, and when rotary part 5 stop work, plummer 2 rises, makes the lower part of treating processing part 9 and plummer 2 contact for when treating processing part 9 carries out the cylinder hole processing, provide the atress support of treating processing part 9 below.

In a preferred embodiment, as shown in fig. 1 and fig. 2, the two-rotation component placing table 6 is further included, the two-rotation component placing table 6 is respectively located at two sides of the base 1 in the width direction, wherein the two-rotation component placing table 6 can be respectively fixedly connected with the left side and the right side of the base 1, or the two-rotation component placing table 6 is placed on the ground at the left side and the right side of the base 1, and the upper end face of each rotation component placing table 6 is provided with a rotation component 5 for providing support for the end of the rotation component 5, so as to facilitate the completion of the rotation of the component 9 to be processed and the limit table 4.

In a preferred embodiment, as shown in fig. 1 and 2, a slide groove 7 is opened in the upper end surface of a rotary member placing table 6 in the width direction of the base 1, and one end of the rotary member 5 is movably fitted in the slide groove 7 in the longitudinal direction of the slide groove 7. For the convenience of installing the to-be-processed component 9 on the two limiting tables 4 of the cylinder hole processing device, because each limiting table 4 is provided with a limiting bulge close to the end face edge of one side of the to-be-processed component 9, when the to-be-processed component 9 is installed, one rotating component 5 needs to be moved to enlarge the distance between the two limiting tables 4, then the rotating component 5 can be placed between the two limiting tables 4, then the two limiting tables 4 are closed, and the to-be-processed component 9 is clamped and limited through the limiting tables 4 and the bearing table 2.

Further, still inlay in sliding tray 7 and be equipped with the fixture block, when needing two spacing platforms 4 to need relative movement, take out the fixture block from sliding tray 7, then promote one of them rotary part 5, make two spacing platforms 4 take place relative movement, when the distance between two spacing platforms 4 needs to be fixed, fill in the fixture block to the sliding tray 7 of vacating again, restrict rotary part 5 and remove along sliding tray 7, the fixture block has multiple different specifications in addition, can be applicable to the part 9 of treating of different dimensions.

In a preferred embodiment, as shown in fig. 1 and 2, the rotating member 5 is a rotary cylinder or an electric rotary cylinder, and is typically connected to the rotary cylinder or the electric rotary cylinder through a PLC control main board to control the timing and timing of the rotation.

In a preferred embodiment, as shown in fig. 1 and 2, the device further comprises a lifting mechanism 8, the lifting mechanism 8 is disposed between the bearing platform 2 and the inner bottom surface of the base 1, the fixed end of the lifting mechanism 8 is fixedly disposed on the inner bottom surface of the base 1, the movable end of the lifting mechanism 8 is connected with the lower end surface of the bearing platform 2, when the component 9 to be machined and the limiting platform 4 need to rotate, the lifting mechanism 8 is in a contracted state, the bearing platform 2 descends and separates from the component 9 to be machined, and it is required to satisfy that the descending height of the bearing platform 2 is greater than the distance amount increased at the diagonal position of the component 9 to be machined during rotation, when the component 9 to be machined and the limiting platform 4 need to be in a fixed state after rotation, the lifting mechanism 8 is in an extended state, the bearing platform 2 ascends to contact with the lower end surface of the component 9 to be machined, so as to facilitate the hole machining device 3 to, the lower part of the member to be processed 9 is supported.

In a preferred embodiment, as shown in fig. 1 and 2, the lifting mechanism 8 is one of a cylinder, an electric cylinder and a hydraulic cylinder, and is typically connected to the lifting mechanism by communication via a PLC control main board, so as to control the timing and timing of the rotation thereof.

In a preferred embodiment, as shown in fig. 1 and 2, a profiling structure is arranged on one side edge of each limiting table close to the part to be processed, and one side of each limiting table close to the part to be processed is matched with one side of the part to be processed. Furthermore, two stoppers can be changed according to the change of treating the processing part, and the profile modeling structure also can be adjusted according to the difference of treating the processing part, do benefit to and carry out the centre gripping to the both sides of treating the processing part, subsequent rotation of being convenient for and jar hole processing.

In the following description, a specific embodiment is described, and it should be noted that the structures, processes and materials described in the following embodiment are only used to illustrate the feasibility of the embodiment, and are not intended to limit the scope of the present invention.

The working principle of the engine cylinder hole machining device is as follows: firstly, moving a rotating part at one side provided with a sliding groove to one side of the sliding groove, which is away from a base, to increase the distance between two limiting tables, then putting a product to be processed between the two limiting tables, moving the rotating part at one side provided with the sliding groove to one side of the sliding groove, which is close to the base, to decrease the distance between the two limiting tables, clamping the two limiting tables with the two sides of the product to be processed respectively, then processing a cylinder hole on the upper surface of the product to be processed through a cylinder hole processing device, after the processing is finished, contracting a lifting mechanism, descending the bearing table and separating from the component to be processed, starting to work the rotating part, rotating the product to be processed to rotate, making the original bottom surface face the cylinder hole processing device, lifting the lifting mechanism after the rotation is finished, lifting the bearing table and contacting with the lower end of the component to be processed to carry out bearing, and finally processing the other opposite surface of the, after the processing is accomplished, make the interval grow between two spacing platforms, take out the product of processing completion, the device simple structure can promote the cylinder hole machining efficiency of product.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. An engine cylinder bore machining apparatus comprising: the cylinder hole machining device is characterized in that limiting tables are arranged on two sides of the width direction of the part to be machined, wherein a rotating part penetrates through the side wall of the base to be connected with the limiting tables, the part to be machined and the two limiting tables can rotate around the axial direction of the rotating part, and in addition, the bearing tables can lift along the height direction of the base.

2. The engine cylinder bore machining apparatus according to claim 1, further comprising two rotary member placement tables that are respectively located on both sides in the base width direction, the rotary member being provided on an upper end face of each rotary member placement table.

3. The engine cylinder bore machining apparatus according to claim 2, wherein a slide groove is formed in an upper end surface of the rotary member mounting table in a width direction of the base, and one end of the rotary member is fitted in the slide groove so as to be movable in a longitudinal direction of the slide groove.

4. The engine cylinder bore machining apparatus of claim 3, wherein the rotating member is a rotary cylinder or a rotary electric cylinder.

5. The engine cylinder bore machining device of claim 1, further comprising a lifting mechanism, wherein the lifting mechanism is disposed between the bearing table and the inner bottom surface of the base, a fixed end of the lifting mechanism is fixedly disposed on the inner bottom surface of the base, and a movable end of the lifting mechanism is connected to a lower end surface of the bearing table.

6. The engine cylinder bore machining apparatus of claim 5, wherein the lifting mechanism is one of a pneumatic cylinder, an electric cylinder, and a hydraulic cylinder.

7. The engine cylinder hole machining device of claim 1, wherein a profile modeling structure is arranged on an edge of one side of each limiting table close to the to-be-machined component, and one side of each limiting table close to the to-be-machined component is matched with one side of the to-be-machined component.