CN212822780U - Three-hole fine boring equipment for gearbox shell - Google Patents

Three-hole fine boring equipment for gearbox shell Download PDF

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Publication number
CN212822780U
CN212822780U CN202021349542.7U CN202021349542U CN212822780U CN 212822780 U CN212822780 U CN 212822780U CN 202021349542 U CN202021349542 U CN 202021349542U CN 212822780 U CN212822780 U CN 212822780U
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boring
driving
hole
boring bar
sliding plate
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CN202021349542.7U
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李秀录
孔凡祥
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Baoding Weide Automobile Casting Co ltd
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Baoding Weide Automobile Casting Co ltd
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Abstract

The utility model discloses a three hole fine boring equipment of gearbox housing, include: the numerical control sliding table I, the workbench, the numerical control sliding table II, the driving main machine I, the driving sliding plate piece I, the boring bar II, the driving main machine II, the driving sliding plate piece II, the boring bar III, the mounting template I, the mounting template II and the mounting template III: the first boring rod and the second boring rod are horizontally and rotatably connected to the right end of the first driving sliding plate piece; the first boring bar is provided with a first cutter assembly, and the second boring bar is provided with a second cutter assembly; the boring rod III is horizontally and rotatably connected to the left end of the driving sliding plate component II; and a third cutter assembly is arranged on the third boring bar. The utility model discloses an equipment, simple structure, the equipment of being convenient for is used, not only can carry out the fine processing to the aperture of transmission housing, once feeds moreover, just can be simultaneously to three kinds of apertures simultaneous processing, and product quality can obtain fine assurance to alleviateed workman's intensity of labour, improved productivity widely.

Description

Three-hole fine boring equipment for gearbox shell
Technical Field
The utility model relates to an auto-parts makes technical field, and more specifically the utility model relates to a three hole finish boring equipment of gearbox housing that says so.
Background
The gearbox shell is generally formed by casting through a die, but the situation that the aperture of the gearbox shell is unqualified can occur in the batch casting process, the processing method is generally re-casting, manpower and material resources are wasted inevitably in the re-casting process, and the production progress is also influenced. The existing boring machine tool is not convenient for finish machining of the aperture in the gearbox shell, and can not simultaneously machine three apertures of the gearbox shell.
Therefore, how to provide an automatic processing operation, be convenient for carry out the finish machining to the aperture of gearbox housing, and can be to the gearbox housing three-hole finish boring equipment of three kinds of apertures simultaneous processing of gearbox housing is the technical problem that the skilled person needs to solve urgently.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least to some extent one of the above-mentioned problems of the prior art.
For this reason, an object of the utility model is to provide a can carry out the fine processing to transmission housing aperture, can be to the three hole finish boring equipment of transmission housing of three kinds of apertures simultaneous processing simultaneously, include:
the numerical control device comprises a numerical control sliding table I, a working table, a numerical control sliding table II, a driving main machine I, a driving sliding plate piece I, a boring rod II, a driving main machine II, a driving sliding plate piece II and a boring rod III; wherein:
the numerical control sliding table I, the workbench and the numerical control sliding table III are sequentially connected from left to right;
the first driving host is arranged on the first numerical control sliding table;
the first driving sliding plate piece is slidably mounted on the first numerical control sliding table and is in driving connection with the right end of the first driving main machine;
the first boring rod and the second boring rod are horizontally and rotatably connected to the right end of the first driving sliding plate piece; the first boring rod is provided with a first cutter assembly, and the second boring rod is provided with a second cutter assembly;
the driving host II is arranged on the numerical control sliding table II;
the driving sliding plate piece II is slidably mounted on the numerical control sliding table II and is in driving connection with the left end of the driving main machine II;
the boring rod III is horizontally and rotatably connected to the left end of the driving sliding plate component II; and a third cutter assembly is mounted on the third boring bar.
Has the advantages that: placing a gearbox shell to be processed on a workbench; then the first driving sliding plate piece moves rightwards under the driving action of the first driving main machine until the first boring rod and the second boring rod are respectively inserted into a first hole and a second hole of the gearbox shell, which need to be finely bored; meanwhile, the second driving sliding plate component moves leftwards under the driving action of the second driving main machine until the third boring rod penetrates into a third hole needing to be finely bored in the shell of the transmission case; and finally, the first boring rod and the second boring rod rotate under the driving action of the first driving sliding plate component, and the third boring rod rotates under the driving action of the second driving sliding plate component, so that the fine boring of the first hole of the cutter component, the fine boring of the second hole of the cutter component and the fine boring of the third hole of the cutter component are respectively driven. This application equipment structure is simple, and the equipment of being convenient for is used to realized the automatic fine processing to gearbox housing aperture, realized moreover that machining efficiency promotes greatly three kinds of apertures simultaneous processing of gearbox housing.
Preferably, in the above three-hole fine boring apparatus for a gearbox housing, the apparatus further includes: the fixed template I, the fixed template II and the fixed template III;
the first fixed template is arranged on the right end face of the workbench; a first fixing hole matched with the free end of the boring rod in size is formed in the first fixing template; a first through hole matched with the third size of the boring bar is formed in the first fixed template;
the second fixed template is arranged at the position, close to the middle, of the workbench; a second fixing hole matched with the free end of the second boring bar in thickness is formed in the second fixing template; a second through hole matched with the third boring bar in size is formed in the second fixed template;
the fixed template III is arranged on the left end face of the workbench; a third fixing hole matched with the third free end of the boring rod in thickness is formed in the third fixing template; a third through hole matched with the first boring rod in size is formed in the third fixed template; and a fourth through hole matched with the second boring bar in size is formed in the third fixed template.
Wherein, it is required to be noted that: the first boring rod and the third boring rod are thicker in size, and the first hole and the third hole of the gearbox shell which are finely bored by the first cutter assembly on the first boring rod and the third cutter assembly on the third boring rod are larger in size; and the second boring rod is thinner, and the second hole of the fine-bored transmission case of the second cutter assembly on the second boring rod is smaller in size.
Has the advantages that: when the gearbox machining device works, a gearbox shell to be machined is placed on a workbench; the second fixed template happens to be positioned in the cavity of the gearbox shell. Then the first driving sliding plate part moves rightwards under the driving action of the first driving main machine until the first boring rod penetrates through the third through hole of the first fixed template, and the free end of the first boring rod is clamped in the first fixing hole of the first fixed template in a matching mode; meanwhile, the second boring bar penetrates through the fourth through hole of the third fixed template, and the free end of the second boring bar is matched and clamped in the second fixed hole of the second fixed template. Meanwhile, the second driving sliding plate part moves leftwards under the driving action of the second driving main machine until the third boring rod penetrates through the first through hole of the first fixed template and the second through hole of the second fixed template in sequence, and the free end of the third boring rod is matched and clamped in the third fixed hole of the third fixed template.
Through setting up the fixed die plate, realized the firm rotation of boring bar, can not take place to rock, guaranteed the stability of cutter unit when rotating simultaneously along with the boring bar, and then guaranteed the finish boring precision of cutter unit to gearbox housing aperture.
Preferably, in the above three-hole fine boring device for the gearbox housing, the first boring bar includes: an installation part and a clamping part; the left end of the mounting part is horizontally and rotatably connected to the right end of the first driving sliding plate part; the joint portion is installed the right-hand member of installation department, and joint portion matches the joint and is in the fixed orifices one.
It should be noted that: the second boring bar comprises: the mounting part II and the clamping part II are connected; the left end of the mounting part II is horizontally and rotatably connected to the right end of the driving sliding plate part I; the second clamping portion is installed at the right end of the second installation portion, and the second clamping portion is matched with the clamping portion and clamped in the second fixing hole.
The third boring bar comprises: the mounting part III and the clamping part III; the right end of the mounting part III is horizontally and rotatably connected with the right end of the driving sliding plate part II; the clamping part III is arranged at the left end of the mounting part III; and the third clamping part is clamped in the third fixing hole in a matching manner.
Preferably, in the three-hole fine boring equipment for the gearbox shell, the mounting part is provided with a cutter mounting hole; and the first cutter component is matched and arranged in the cutter mounting hole.
Has the advantages that: be provided with the mounting hole on the installation department, the cutter unit matches and installs in the cutter mounting hole, has realized quick installation and the replacement of cutter unit, and the nimble suitability of equipment has obtained promoting greatly.
Preferably, in the three-hole fine boring device for the gearbox housing, a hydraulic clamping device is arranged at the top end of the workbench.
Has the advantages that: the gearbox shell to be machined is placed on the workbench, then the hydraulic clamping device located at the top end of the workbench descends downwards until the hydraulic clamping device abuts against the top end of the gearbox shell, and the gearbox shell is firmly fixed.
Preferably, in the above three-hole fine boring apparatus for a gearbox housing, the apparatus further includes: a display control device; the display control device comprises: a display panel, control buttons and a controller; the display panel is arranged on the workbench; the control button is arranged on the display panel; the controller is in communication connection with the first driving host and the second driving host respectively.
Has the advantages that: the equipment of the application abandons a manual operation device which is processed before and is changed into a numerical control automatic control transmission device, thereby not only saving manpower, but also greatly improving the working efficiency; in addition, the product consistency and the product excellent rate are greatly improved.
According to the technical scheme, compare with prior art, the utility model discloses a three hole finish boring equipment of gearbox housing can carry out the fine processing to the aperture of gearbox housing, once feeds moreover, just can be simultaneously to three kinds of apertures simultaneous processing, and product quality can obtain fine assurance to alleviate workman's intensity of labour, improved productivity greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a rear view angle of fig. 1.
Wherein: the numerical control slide plate comprises a first numerical control slide table 1, a second numerical control slide table 2, a first driving main machine 4, a first driving slide plate part 5, a first boring bar 6, a first mounting part 601, a clamping part 602, a second boring bar 7, a second driving main machine 8, a third boring bar 10, a first fixed template 11, a second fixed template 12, a third fixed template 13 and a hydraulic clamping device 14.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The embodiment of the utility model discloses three hole fine boring equipment of gearbox casing can carry out the fine processing to the aperture of gearbox casing, once feeds moreover, just can be simultaneously to three kinds of apertures simultaneous processing, and product quality can obtain fine assurance to alleviateed workman's intensity of labour, improved productivity widely.
Referring to fig. 1-2, a gearbox housing three-hole fine boring device includes: the numerical control device comprises a first numerical control sliding table 1, a workbench 2, a second numerical control sliding table 3, a first driving main machine 4, a first driving sliding plate part 5, a first boring rod 6, a second boring rod 7, a second driving main machine 8, a second driving sliding plate part 9 and a third boring rod 10; wherein:
the numerical control sliding table I1, the workbench 2 and the numerical control sliding table III 3 are sequentially connected from left to right;
the driving host machine I4 is arranged on the numerical control sliding table I1;
the driving sliding plate piece I5 is slidably mounted on the numerical control sliding table I1, and the driving sliding plate piece I5 is in driving connection with the right end of the driving main machine I4;
the first boring bar 6 and the second boring bar 7 are horizontally and rotatably connected to the right end of the first driving sliding plate part 5; a first cutter assembly is arranged on the first boring bar 6, and a second cutter assembly is arranged on the second boring bar 7;
a second driving host 8 is arranged on the second numerical control sliding table 3;
the second driving sliding plate piece 9 is slidably mounted on the second numerical control sliding table 3, and the second driving sliding plate piece 9 is connected to the left end of the second driving main machine 8 in a driving mode;
the boring bar III 10 is horizontally and rotatably connected to the left end of the driving sliding plate II 9; and a third cutter assembly is arranged on the third boring bar 10.
In order to further optimize the technical scheme, the three-hole fine boring equipment for the transmission shell further comprises: the fixed template I11, the fixed template II 12 and the fixed template III 13;
the first fixed template 11 is arranged on the right end face of the workbench 2; the first fixed template 11 is provided with a first fixed hole matched with the free end of the first boring rod 6 in size; a first through hole matched with the third boring bar 10 in size is formed in the first fixed template 11;
the second fixed template 12 is arranged at the position, close to the middle, of the workbench 2; a second fixing hole matched with the free end of the second boring bar 7 in thickness is formed in the second fixing template 12; a second through hole matched with the third boring bar 10 in size is formed in the second fixed template 12;
the third fixed template 13 is arranged on the left end surface of the workbench 2; a third fixing hole matched with the thickness of the free end of the third boring bar 10 is formed in the third fixing template 13; a third through hole matched with the first boring rod 6 in size is formed in the third fixed template 13; and a fourth through hole matched with the second boring bar 7 in size is formed in the third fixed template 13.
In order to further optimize the above technical solution, the boring bar one 6 comprises: a mounting portion 601 and a snap-in portion 602; the left end of the mounting part 601 is horizontally and rotatably connected to the right end of the driving sliding plate part I5; the clamping portion 602 is installed at the right end of the installation portion 601, and the clamping portion 602 is matched and clamped in the first fixing hole.
In order to further optimize the technical scheme, a cutter mounting hole is formed in the mounting part 601; and the first cutter component is matched and arranged in the cutter mounting hole.
In order to further optimize the above technical solution, the top end of the working table 2 is provided with a hydraulic clamping device.
In order to further optimize the technical scheme, the three-hole fine boring equipment for the transmission shell further comprises: a display control device; the display control device comprises: a display panel, control buttons and a controller; the display panel is arranged on the workbench; the control button is arranged on the display panel; the controller is in communication connection with the first driving host 4 and the second driving host 8 respectively.
The working process is as follows:
placing a gearbox shell to be processed on a workbench 2; the second fixed template 12 happens to be positioned in the cavity of the gearbox shell.
Then the driving slide plate piece I5 moves rightwards under the driving action of the driving main machine I4 until the boring bar I6 penetrates through a third through hole of a third fixed template 13, and the free end of the boring bar I is matched and clamped in a first fixing hole of a first fixed template 11; meanwhile, the boring bar II 6 penetrates through the through hole IV of the fixed template III 13, and the free end of the boring bar II is clamped in the fixed hole II of the fixed template II 12 in a matching manner; meanwhile, the driving sliding plate part II 9 moves leftwards under the driving action of the driving main machine II 8 until the boring bar III 10 sequentially passes through the first through hole of the first fixed template 11 and the second through hole of the second fixed template 12, and the free end of the boring bar III is matched and clamped in the third fixed hole of the third fixed template 13.
And finally, the first boring rod 6 and the second boring rod 7 rotate under the driving action of the first driving sliding plate component 5, and the third boring rod 10 rotates under the driving action of the second driving sliding plate component 9, so that the fine boring of the first hole of the cutter component, the fine boring of the second hole of the cutter component and the fine boring of the third hole of the cutter component are respectively driven.
This application equipment structure is simple, and the equipment of being convenient for is used to realized the automatic fine processing to gearbox housing aperture, realized moreover that machining efficiency promotes greatly three kinds of apertures simultaneous processing of gearbox housing.
The utility model discloses a three hole fine boring equipment of transmission housing not only can carry out the fine processing to the aperture of transmission housing, once feeds moreover, just can be simultaneously to three kinds of apertures simultaneous processing, product quality can obtain fine assurance to alleviateed workman's intensity of labour, improved productivity widely.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. A gearbox casing three-hole fine boring device is characterized by comprising: the numerical control sliding table device comprises a first numerical control sliding table (1), a working table (2), a second numerical control sliding table (3), a first driving main machine (4), a first driving sliding plate part (5), a first boring bar (6), a second boring bar (7), a second driving main machine (8), a second driving sliding plate part (9) and a third boring bar (10); wherein:
the numerical control sliding table I (1), the workbench (2) and the numerical control sliding table II (3) are sequentially connected from left to right;
the driving host I (4) is arranged on the numerical control sliding table I (1);
the driving sliding plate piece I (5) is slidably mounted on the numerical control sliding table I (1), and the driving sliding plate piece I (5) is in driving connection with the right end of the driving main machine I (4);
the first boring rod (6) and the second boring rod (7) are horizontally and rotatably connected to the right end of the first driving sliding plate piece (5); a first cutter assembly is mounted on the first boring bar (6), and a second cutter assembly is mounted on the second boring bar (7);
the second driving host (8) is arranged on the second numerical control sliding table (3);
the driving sliding plate piece II (9) is slidably mounted on the numerical control sliding table II (3), and the driving sliding plate piece II (9) is in driving connection with the left end of the driving main machine II (8);
the boring rod III (10) is horizontally and rotatably connected to the left end of the driving sliding plate II (9); and a third cutter assembly is mounted on the third boring bar (10).
2. The gearbox housing three-hole fine boring apparatus of claim 1, further comprising: a first fixed template (11), a second fixed template (12) and a third fixed template (13);
the first fixed template (11) is arranged on the right end face of the workbench (2); the first fixed template (11) is provided with a first fixed hole matched with the free end of the first boring rod (6) in size; a first through hole matched with the third boring bar (10) in size is formed in the first fixed template (11);
the second fixed template (12) is arranged at the position, close to the middle, of the workbench (2); a second fixing hole matched with the free end of the second boring bar (7) in thickness is formed in the second fixing template (12); a second through hole matched with the third boring bar (10) in size is formed in the second fixed template (12);
the third fixed template (13) is arranged on the left end face of the workbench (2); a third fixing hole matched with the thickness of the free end of the third boring bar (10) is formed in the third fixing template (13); a third through hole matched with the first boring rod (6) in size is formed in the third fixed template (13); and a fourth through hole matched with the second boring bar (7) in size is formed in the third fixed template (13).
3. The gearbox housing three-hole fine boring apparatus of claim 2, wherein the first boring bar (6) comprises: a mounting portion (601) and a snap-in portion (602); the left end of the mounting part (601) is horizontally and rotatably connected to the right end of the driving sliding plate part I (5); the clamping portion (602) is installed at the right end of the installation portion (601), and the clamping portion (602) is matched with the clamping portion and clamped in the first fixing hole.
4. The gearbox housing three-hole fine boring device as recited in claim 3, wherein the mounting portion (601) is provided with a cutter mounting hole; and the first cutter component is matched and arranged in the cutter mounting hole.
5. Gearbox housing three-hole fine boring apparatus according to claim 4, characterised in that the top end of the table (2) is provided with hydraulic clamping means (14).
6. The gearbox housing three-hole fine boring device according to any one of claims 1 to 5, further comprising: a display control device; the display control device comprises: a display panel, control buttons and a controller; the display panel is arranged on the workbench; the control button is arranged on the display panel; the controller is in communication connection with the first driving host (4) and the second driving host (8) respectively.
CN202021349542.7U 2020-07-10 2020-07-10 Three-hole fine boring equipment for gearbox shell Active CN212822780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021349542.7U CN212822780U (en) 2020-07-10 2020-07-10 Three-hole fine boring equipment for gearbox shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021349542.7U CN212822780U (en) 2020-07-10 2020-07-10 Three-hole fine boring equipment for gearbox shell

Publications (1)

Publication Number Publication Date
CN212822780U true CN212822780U (en) 2021-03-30

Family

ID=75114763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021349542.7U Active CN212822780U (en) 2020-07-10 2020-07-10 Three-hole fine boring equipment for gearbox shell

Country Status (1)

Country Link
CN (1) CN212822780U (en)

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