Machining equipment for engine shell production

Abstract

The utility model relates to the technical field of engine shell production equipment, in particular to machining equipment for engine shell production, which comprises a machining table, a storage part arranged at the upper end of the machining table, a plurality of groups of transmission parts arranged in the storage part, an electric push rod arranged on the other side of each transmission part, and a machining cutter arranged on one side of each transmission part. The fixing part is located on one side of the transmission part, a preset groove is formed in the fixing part, a preset part is arranged in the preset groove, and the preset groove and the preset part are used for pre-positioning the machining tool; the machining equipment comprises a transmission part, a movable groove and a movable groove, the movable groove is located in the transmission part, an elastic part is arranged in the movable groove, a pushing part is arranged on the outer side of the elastic part, and a positioning part is arranged on one side of the pushing part. Therefore, the machining tool can be replaced.

Description

Technical Field

[0001] The utility model relates to the field of engine casing production equipment, in particular to a processing equipment used for engine casing production. Background Art

[0002] The engine can convert other forms of energy into mechanical energy, which is suitable for power devices. The production of engine housings is usually first cut and shaped by lathes, and then polished. This process relies on automated cutting and polishing equipment. However, most current equipment requires tool replacement to switch operations. Manual tool change is time-consuming and reduces efficiency. Although mechanical tool change is fast, it requires the addition of a tool change mechanism, which increases costs.

[0003] The existing authorized Chinese utility model announcement number is: CN218169585U, and the announcement date is: 2022-12-30, an automatic cutting and grinding device for an engine casing is disclosed. Through the setting of a knife feeding assembly, when different tools need to be replaced, the staff only needs to open the electric push rod corresponding to the tool to be used, so that the electric push rod pushes the connecting column to move to the side close to the first drive ring, and the connecting column is clamped and fixed with the first drive ring through a limit block and a limit groove, so that the tool to be used is driven by the drive assembly under the action of the transmission assembly, so that it is convenient for the staff to replace different tools to achieve cutting and grinding operations. Compared with manual replacement of tools, the efficiency is higher and the cost is lower than setting a special tool changing mechanism. Through the setting of the second drive ring, when the tool is stored in the storage tube, the limit block on the connecting column is clamped and fixed with the limit groove on the second drive ring, and the transmission assembly is used to realize the storage of the tool. The tool can rotate with the connecting column, so that the limit block always corresponds to the position of the limit groove on the first drive ring, so that it is convenient to ensure that the position and angle of the tool are the same as the first drive ring and the second drive ring during the conversion process of tool storage or use, which is convenient for extending or retracting the tool.

[0004] The above scheme can push the required tools out of the storage tube by setting up multiple sets of electric push rods and transmission parts, thereby reducing the time spent on tool change. However, the tools are prone to wear after long-term use, and the tools and transmission parts are fixedly installed, which makes them inconvenient to replace. Therefore, further improvement and optimization are needed. Utility Model Content

[0005] The utility model aims to provide a processing device for producing engine casings, so as to solve the problem that the tool is easily worn after long-term use and the tool is fixedly installed with the transmission part, which makes it inconvenient to replace.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing device for producing an engine housing, comprising a processing table, a storage member is provided at the upper end of the processing table, a plurality of transmission members are provided in the storage member, an electric push rod is provided on the other side of the transmission member, and a processing tool is provided on one side of the transmission member:

[0007] A fixing part, the fixing part is located at one side of the transmission part, a predetermined groove is arranged in the fixing part, a predetermined part is arranged in the predetermined groove, and the predetermined groove and the predetermined part are used to pre-position the machining tool;

[0008] A movable groove is located in the transmission member, an elastic member is arranged in the movable groove, a pushing member is arranged outside the elastic member, a positioning member is arranged on one side of the pushing member, and the positioning member is used to fix the processing tool;

[0009] A transverse moving member is located in the movable groove, a limiting member is arranged on the outer side of the transverse moving member, and a receiving groove is arranged on the outer side of the transverse moving member, and the limiting member is used to limit the pushing member.

[0010] Preferably, a fixing part is fixedly connected to one side of the transmission part, a predetermined groove is arranged in the fixing part, and the predetermined groove is arranged as a polygonal groove. A predetermined part is fixedly installed corresponding to the predetermined groove on the other side of the machining tool, and the predetermined part is arranged as a polygonal block corresponding to the predetermined groove.

[0011] Preferably, a movable groove is provided in the transmission member, and the movable groove is configured as a transverse groove, and one side of the movable groove passes through the transmission member. An elastic member is provided in the movable groove, and pushing members are fixedly connected on the upper and lower sides of the elastic member. The pushing members are configured as T-shaped plate-like members, and one side of the pushing members passes through the movable groove and extends to the outside. A positioning member is fixedly installed on the end of one side of the pushing member, and the positioning member is configured as a block-shaped member with arc-shaped sides.

[0012] Preferably, a positioning groove is provided on the other side of the machining tool corresponding to the positioning piece, and inclined surfaces are provided on the upper and lower sides of the opening on the other side of the positioning groove, and the positioning pieces are all located in the positioning groove.

[0013] Preferably, a transverse moving part is movably arranged in the middle of the movable groove, and the transverse moving part is arranged as a transverse rod-shaped part. Transverse grooves are arranged on both sides of the movable groove corresponding to the transverse moving part. Both sides of the transverse moving part penetrate the transverse grooves and extend to the outside. The upper and lower ends of the transverse moving part are fixedly connected with limiting parts corresponding to the pushing parts, and the limiting parts are arranged as rectangular block parts.

[0014] Preferably, an accommodating groove is provided inside the pushing member corresponding to the limiting member, and the size of the accommodating groove is larger than the limiting member.

[0015] Preferably, a moving part is fixedly connected to the outside of the transverse moving part, the moving part is arranged as an annular movable sleeve, the moving part is movably sleeved on the outside of the transmission part, and a return spring is fixedly connected to one side of the moving part.

[0016] Preferably, an external thread is provided on the outer side of the transmission member corresponding to the moving member, a toggle member is threadedly connected to the outer side of the external thread, and the toggle member is located on the other side of the moving member.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides arc surfaces on both sides of a positioning piece provided in a processing device for producing an engine housing, which can facilitate the positioning piece to be inserted into the arc and leave the positioning groove, so as to replace the processing tool. The processing tool can be conveniently preset by matching the preset groove with the preset piece.

[0019] At the same time, by setting the transverse moving part in conjunction with the limiting part, the pushing part can be limited to prevent the processing tool from falling off after the installation is completed. The toggle part screwed to the transmission part can be fixed to prevent the transverse moving part from moving. At the same time, the reset spring can squeeze the moving part to make the internal thread of the toggle part fit more tightly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic cross-sectional view of the storage structure of the utility model;

[0023] Figure 3 It is a schematic cross-sectional view of a local structure of a transmission component of the utility model;

[0024] Figure 4 This is a schematic diagram of a machining tool for the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the pusher of the utility model.

[0026] In the figure: processing table 1, storage part 2, transmission part 3, processing tool 4, fixing part 5, predetermined groove 6, predetermined part 7, movable groove 8, elastic part 9, pushing part 10, positioning part 11, positioning groove 12, transverse member 13, limiting part 14, accommodating groove 15, moving part 16, return spring 17, toggle part 18. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0028] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0029] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. Embodiment 1

[0032] See also Figures 1 to 5 The utility model provides a technical solution: a processing device for the production of engine housings, comprising a processing table 1, a receiving member 2 is arranged at the upper end of the processing table 1, a plurality of transmission members 3 are arranged in the receiving member 2, an electric push rod is arranged on the other side of the transmission member 3, and a processing tool 4 is arranged on one side of the transmission member 3:

[0033] A fixing member 5, the fixing member 5 is located at one side of the transmission member 3, a predetermined groove 6 is arranged in the fixing member 5, a predetermined member 7 is arranged in the predetermined groove 6, and the predetermined groove 6 and the predetermined member 7 are used to pre-position the machining tool 4;

[0034] A movable groove 8 is located in the transmission member 3. An elastic member 9 is disposed in the movable groove 8. A push member 10 is disposed outside the elastic member 9. A positioning member 11 is disposed on one side of the push member 10. The positioning member 11 is used to fix the machining tool 4.

[0035] The transverse moving member 13 is located in the movable groove 8 , a limiting member 14 is arranged outside the transverse moving member 13 , a receiving groove 15 is arranged outside the transverse moving member 13 , and the limiting member 14 is used to limit the pushing member 10 . Embodiment 2

[0036] On the basis of the first embodiment, one side of the transmission member 3 is fixedly connected with a fixing member 5, and a predetermined groove 6 is provided in the fixing member 5, and the predetermined groove 6 is set as a polygonal groove. The other side of the processing tool 4 is fixedly installed with a predetermined member 7 corresponding to the predetermined groove 6, and the predetermined member 7 is set as a polygonal block member corresponding to the predetermined groove 6;

[0037] By setting the predetermined member 7 and the predetermined groove 6 to be the same polygon, it is possible to facilitate the predetermined positioning of the machining tool 4 and avoid the machining tool 4 from circumferential movement. Embodiment 3

[0038] On the basis of the second embodiment, the transmission member 3 is provided with a movable groove 8, the movable groove 8 is set as a transverse groove, one side of the movable groove 8 penetrates the transmission member 3, and an elastic member 9 is set in the movable groove 8. The elastic member 9 is fixedly connected with a pushing member 10 on both sides, and the pushing member 10 is set as a T-shaped plate-like member. One side of the pushing member 10 penetrates the movable groove 8 and extends to the outside. A positioning member 11 is fixedly installed at one end of the pushing member 10. The positioning member 11 is set as a block member with arcs on both sides. A positioning groove 12 is set corresponding to the positioning member 11 on the other side of the processing tool 4. The other side of the opening of the positioning groove 12 is provided with inclined surfaces on the upper and lower sides, and the positioning members 11 are located in the positioning groove 12;

[0039] The positioning member 11 cooperates with the positioning groove 12 to facilitate the disassembly and assembly of the machining tool 4 and the transmission member 3 , and the positioning member 11 can be easily reset by the elastic member 9 . Embodiment 4

[0040] On the basis of the third embodiment, a transverse member 13 is movably provided in the middle of the movable groove 8, and the transverse member 13 is configured as a transverse rod-shaped member. Transverse grooves are provided on both sides of the movable groove 8 corresponding to the transverse member 13. Both sides of the transverse member 13 penetrate the transverse grooves and extend to the outside. The upper and lower ends of the transverse member 13 are fixedly connected to the limiting member 14 corresponding to the pushing member 10. The limiting member 14 is configured as a rectangular block member. An accommodating groove 15 is provided inside the pushing member 10 corresponding to the limiting member 14. The size of the accommodating groove 15 is larger than the limiting member 14. A moving member 16 is fixedly connected to the outside of the transverse member 13. The moving member 16 is configured as an annular movable kit. The moving member 16 is movably sleeved on the outside of the transmission member 3. A reset spring 17 is fixedly connected to one side of the moving member 16. An external thread is provided on the outside of the transmission member 3 corresponding to the moving member 16. A toggle member 18 is screwed to the outside of the external thread. The toggle member 18 is located on the other side of the moving member 16.

[0041] By setting the limiting member 14 between the pushing members 10, the pushing members 10 can be limited. When the limiting member 14 is aligned with the accommodating groove 15, the pushing members 10 can be easily moved. The movable member 16 can be easily driven to move, and the limiting member 14 can be easily reset by the reset spring 17.

[0042] When the utility model is replaced, the toggle member 18 is first rotated, and the toggle member 18 moves to the other side by screwing with the outer external thread of the transmission member 3. The toggle member 18 no longer squeezes the moving member 16, and the reset spring 17 pushes the moving member 16 to move by its own elastic force. The moving member 16 drives the transverse moving member 13 to move along the transverse moving grooves on both sides of the movable groove 8, and the transverse moving member 13 drives the limiting member 14 to move. When the limiting member 14 is aligned with the accommodating groove 15, the limiting member 14 no longer restricts (10), and the processing tool 4 can be pulled to one side, and the positioning groove 12 squeezes the positioning member 1 through the inner wall. 1, the arc surface on the other side makes the positioning member 11 move toward the middle, no longer restricting the processing tool 4, and the processing tool 4 can be taken out, and then the predetermined member 7 at one end of the new processing tool 4 is aligned with the predetermined groove 6, and the positioning member 11 is aligned with the positioning groove 12 and inserted. When the positioning member 11 completely enters the positioning groove 12, the positioning member 11 limits the processing tool 4, and the installation is completed. Then the toggle member 18 is reversed, so that the moving member 16 drives the limiting member 14 to move, so that the limiting member 14 is not aligned with the accommodating groove 15, and the limiting member 14 limits the pushing member 10 to prevent the processing tool 4 from falling off.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0044] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A processing device for producing an engine casing, comprising a processing table (1), wherein a storage member (2) is arranged at the upper end of the processing table (1), a plurality of groups of transmission members (3) are arranged in the storage member (2), an electric push rod is arranged on the other side of the transmission member (3), and a processing tool (4) is arranged on one side of the transmission member (3), characterized in that: A fixing member (5), the fixing member (5) being located on one side of the transmission member (3), a predetermined groove (6) being provided in the fixing member (5), a predetermined member (7) being provided in the predetermined groove (6), and the predetermined groove (6) and the predetermined member (7) being used for pre-positioning the machining tool (4); A movable groove (8), the movable groove (8) being located in the transmission member (3), an elastic member (9) being arranged in the movable groove (8), a pushing member (10) being arranged outside the elastic member (9), a positioning member (11) being arranged on one side of the pushing member (10), and the positioning member (11) being used to fix the processing tool (4); A transverse moving member (13) is located in the movable groove (8), a limiting member (14) is arranged outside the transverse moving member (13), a receiving groove (15) is arranged outside the transverse moving member (13), and the limiting member (14) is used to limit the pushing member (10).

2. The processing equipment for producing engine casing according to claim 1, characterized in that: One side of the transmission member (3) is fixedly connected to a fixing member (5), and a predetermined groove (6) is provided in the fixing member (5), and the predetermined groove (6) is configured as a polygonal groove. The other side of the processing tool (4) is fixedly mounted with a predetermined member (7) corresponding to the predetermined groove (6), and the predetermined member (7) is configured as a polygonal block member corresponding to the predetermined groove (6).

3. The processing equipment for producing engine casing according to claim 1, characterized in that: The transmission member (3) is provided with a movable groove (8), the movable groove (8) is configured as a transverse groove, one side of the movable groove (8) penetrates the transmission member (3), an elastic member (9) is provided in the movable groove (8), the upper and lower sides of the elastic member (9) are fixedly connected with a push member (10), the push member (10) is configured as a T-shaped plate-like member, one side of the push member (10) penetrates the movable groove (8) and extends to the outside, a positioning member (11) is fixedly installed at one end of the push member (10), and the positioning member (11) is configured as a block member with arc-shaped sides.

4. The processing equipment for producing engine casing according to claim 3, characterized in that: A positioning groove (12) is provided on the other side of the machining tool (4) corresponding to the positioning piece (11), and inclined surfaces are provided at the top and bottom of the opening on the other side of the positioning groove (12), and the positioning pieces (11) are all located in the positioning groove (12).

5. The processing equipment for producing engine casing according to claim 1, characterized in that: A transverse moving member (13) is movably arranged in the middle of the movable groove (8), the transverse moving member (13) being arranged as a transverse rod-shaped member, transverse grooves are arranged on both sides of the movable groove (8) corresponding to the transverse moving member (13), both sides of the transverse moving member (13) penetrate the transverse grooves and extend to the outside, and upper and lower ends of the transverse moving member (13) are fixedly connected to limit members (14) corresponding to the pushing member (10), and the limit members (14) are arranged as rectangular block members.

6. The processing equipment for producing engine casing according to claim 5, characterized in that: The pushing member (10) is provided with an accommodation groove (15) inside corresponding to the limiting member (14), and the size of the accommodation groove (15) is larger than that of the limiting member (14).

7. The processing equipment for producing engine casing according to claim 6, characterized in that: A moving piece (16) is fixedly connected to the outside of the transverse moving piece (13); the moving piece (16) is arranged as an annular movable set; the moving piece (16) is movably sleeved on the outside of the transmission piece (3); and a return spring (17) is fixedly connected to one side of the moving piece (16).

8. The processing equipment for producing engine casing according to claim 7, characterized in that: The transmission member (3) is provided with an external thread on the outside corresponding to the moving member (16), and a toggle member (18) is threadedly connected to the outside of the external thread. The toggle member (18) is located on the other side of the moving member (16).

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