CN216096621U - Reverse arc door hinge axle sleeve hole keyway processingequipment - Google Patents
Reverse arc door hinge axle sleeve hole keyway processingequipment Download PDFInfo
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- CN216096621U CN216096621U CN202122889665.0U CN202122889665U CN216096621U CN 216096621 U CN216096621 U CN 216096621U CN 202122889665 U CN202122889665 U CN 202122889665U CN 216096621 U CN216096621 U CN 216096621U
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Abstract
The utility model discloses a device for processing inner hole key grooves of a reverse arc door hinge shaft sleeve, which adopts a common shaping machine and is matched with a special trolley type workbench, a lengthened cutter bar and a telescopic connecting device to complete the processing of the inner hole key grooves of the left and right hinge shaft sleeves of the reverse arc door; the trolley type workbench is adopted to support and clamp the large member with the reverse arc door, the problem of supporting and clamping the large member is solved, the friction coefficient of the trolley type workbench in transverse movement is small, and the load of the workbench of the shaper during transverse feeding is reduced; the lengthened cutter bar is adopted, the machining requirement of smaller inner hole diameter is met, and the problems that the inner hole diameter is small, a cutter is difficult to enter the inner hole for machining and the like are solved; the application solves the problems that the cutter is difficult to enter the inner hole for processing and the like due to the fact that the cutter is limited by large-scale special processing equipment and the diameter of the inner hole is small. The utility model has simple operation and convenient use, optimizes the processing technology, reduces the processing difficulty, saves the processing cost and is worthy of popularization.
Description
Technical Field
The utility model relates to the technical field of ship lock hubs, in particular to a device for machining key grooves of inner holes of a reverse arc door supporting hinge shaft sleeve.
Background
In the ship lock junction project, the reverse arc door is a working valve for filling or draining water into or from the lock chamber, is arranged in the water filling galleries of the upper lock head and the lower lock head, and is controlled to be opened or closed to finish filling or draining water into or from the lock chamber, so that the water level of the lock chamber is adjusted to meet the requirement of intercommunication between an upstream ship and a downstream ship. When the reverse arc door is opened or closed, the support hinge shaft rotates in the support hinge seat, and the support hinge shaft sleeve are in flat key connection transmission (the support hinge shaft sleeve, the support arm structure and the panel structure of the reverse arc door are welded into a whole). Because the overall dimension of the reverse arc door is larger, the processing difficulty of the key groove of the inner hole of the support hinge sleeve is large, and the processing is difficult to finish by adopting conventional equipment.
The processing mode of hole keyway among the prior art is for digging, milling, inserting etc. usually, and the work piece is mostly well, small-size product, can install the clamp and accomplish the keyway processing on the workstation of processing equipment, and the hole keyway processing to large-scale component then very difficult (reverse arc door in this application is super large-scale component), not only needs large-scale special processing equipment, simultaneously because the hole diameter is little, the cutter is difficult to get into hole processing, and processing technology is complicated.
Therefore, it is necessary to develop a device for machining the key groove of the inner hole of the shaft sleeve of the reverse arc door hinge to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems and designs a reverse arc door hinge shaft sleeve inner hole key groove machining device.
The utility model realizes the purpose through the following technical scheme:
the utility model provides a reverse radial gate hinge axle sleeve hole keyway processingequipment, includes:
a carriage type workbench; the support arm structure is fixedly arranged on the trolley type workbench, and a plurality of roller devices are arranged below the trolley type workbench;
two guide rails; a plurality of roller devices of the trolley type workbench respectively roll on the two guide rails;
the shaper is used for processing the key slot on the support arm structure;
a coupling device; the planer worktable of the shaper is connected with the trolley type worktable through a connecting device.
Furthermore, the machining device further comprises a working platform, and the two guide rails and the shaper are fixed on the working platform.
Further, processingequipment still includes the base, and the shaper is fixed on the base, and the base is fixed on work platform.
The shaper further comprises a tool rest, an operating handle, a lengthened tool bar and a cutter, wherein the operating handle and the lengthened tool bar are arranged on the tool rest, and the cutter is arranged at the working end of the lengthened guide rod.
Specifically, a cutter clamping hole and a cutter pressing screw are arranged on the lengthened cutter bar, and the cutter is fixed in the cutter clamping hole at the working end of the lengthened cutter bar through the cutter pressing screw.
Preferably, the elongated tool bar is perpendicular to a moving direction of the cart-type workbench.
Specifically, the connecting device comprises a guide post, a plurality of adjusting screw rods with adjustable lengths and a telescopic sleeve, wherein the telescopic sleeve is slidably sleeved on the guide post, the first end of the guide post is fixedly connected with a planer workbench, the guide post is connected with the telescopic sleeve through the plurality of adjusting screw rods, and the second end of the telescopic sleeve is connected with the trolley type workbench.
The utility model has the beneficial effects that:
the utility model adopts a common B665 shaper, and designs a special trolley type workbench, a lengthened cutter bar and a telescopic connecting device to be matched with the workbench to complete the processing of key grooves of inner holes of left and right supporting hinge shaft sleeves of a reverse arc door; the trolley type workbench is adopted to support and clamp the large member with the reverse arc door, the problem of supporting and clamping the large member is solved, the friction coefficient of the trolley type workbench in transverse movement is small, and the load of the workbench of the shaper during transverse feeding is reduced; the lengthened cutter bar is adopted, the machining requirement of smaller inner hole diameter is met, and the problems that the inner hole diameter is small, a cutter is difficult to enter the inner hole for machining and the like are solved; the telescopic connecting device is adopted to quickly and accurately complete the connection between the workbench of the squaring machine and the trolley type workbench, and after the key groove of the inner hole of the bearing bush at one side is processed, the squaring machine is lifted to the other side for alignment and clamping, the key groove of the inner hole of the corresponding bearing bush can be processed; the application solves the problems that the cutter is difficult to enter the inner hole for processing and the like due to the fact that the cutter is limited by large-scale special processing equipment and the diameter of the inner hole is small. The utility model has simple operation and convenient use, optimizes the processing technology, reduces the processing difficulty, saves the processing cost and is worthy of popularization.
Drawings
FIG. 1 is a schematic elevation view of a keyway of an inner hole of a reverse radial gate hinge shaft sleeve;
FIG. 2 is a schematic view of the machined top surface of a keyway of an inner hole of a reverse radial gate hinge shaft sleeve;
FIG. 3 is a schematic side view of a keyway processing of an inner hole of a reverse radial gate hinge shaft sleeve;
FIG. 4 is a side view of the cart-type workbench;
FIG. 5 is a front view of the cart-type workbench;
FIG. 6 is a schematic view of the elongated tool bar;
FIG. 7 is a schematic view of the coupling device;
the machining process comprises the following steps of 1-support arm structure, 11-key groove, 12-hinge shaft sleeve, 2-shaper, 21-tool rest, 22-operating handle, 23-planer workbench, 24-base, 3-lengthened tool bar, 31-tool clamping hole, 32-tool compression screw, 4-connecting device, 41-guide column, 42-adjusting screw rod, 43-telescopic sleeve, 5-trolley workbench, 51-roller device, 6-guide rail and 7-working platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
As shown in fig. 1-6, a device for processing an inner hole keyway of a reverse radial gate hinge shaft sleeve comprises:
a carriage type table 5; the support arm structure 1 is fixedly arranged on a trolley type workbench 5, and a plurality of roller devices 51 are arranged below the trolley type workbench 5;
two guide rails 6; the plurality of roller devices 51 of the carriage type table 5 roll on the two guide rails 6, respectively; the rollers are all in a shape matched with the guide rail 6;
the shaper 2 is used for processing the key slot 11 on the support arm structure 1;
a coupling device 4; the planer table 23 of the shaper 2 is coupled to the carriage table 5 by means of a coupling device 4.
In some embodiments, the number of guide rails 6 is at least two.
As shown in fig. 1, the machining device further includes a working platform 7, and the two guide rails 6 and the shaper 2 are fixed on the working platform 7.
As shown in fig. 1, the processing apparatus further includes a base 24, the shaper 2 is fixed to the base 24, and the base 24 is fixed to the work platform 7.
As shown in fig. 1 and 6, the shaper 2 further comprises a tool rest 21, an operating handle 22, a lengthened tool bar 3 and a cutter, wherein the operating handle 22 and the lengthened tool bar 3 are mounted on the tool rest 21, and the cutter is mounted on the working end of the lengthened guide rod.
As shown in fig. 6, the elongated shank 3 is provided with a tool clamping hole 31 and a tool pressing screw 32, and the tool is fixed in the tool clamping hole 31 of the working end of the elongated shank by the tool pressing screw 32.
As shown in fig. 1 and 2, the extension bar 3 is perpendicular to the moving direction of the carriage type table 5.
As shown in fig. 7, the coupling device 4 includes a guide post 41, a plurality of adjusting screws 42 with adjustable lengths, and a telescopic sleeve 43, wherein the telescopic sleeve 43 is slidably sleeved on the guide post 41, a first end of the guide post 41 is fixedly connected with the planer worktable 23, the guide post 41 is connected with the telescopic sleeve 43 through the plurality of adjusting screws 42, and a second end of the telescopic sleeve 43 is connected with the trolley type worktable 5. In some embodiments, the side walls of the guide post 41 and the telescopic sleeve 43 are provided with annular protrusions, the annular protrusions of the guide post 41 and the annular protrusions of the telescopic sleeve 43 are parallel to each other, the plurality of adjusting screws 42 are uniformly distributed around the central axis of the guide post 41, the annular protrusions are axially provided with a plurality of through holes, the plurality of through holes are uniformly distributed around the central axis of the guide post 41 or the axial line of the telescopic sleeve 43, two ends of each adjusting screw 42 respectively penetrate through the through holes on the annular protrusions of the guide post 41 and the through holes on the annular protrusions of the telescopic sleeve 43, four nuts are screwed on the adjusting screws 42, two nuts are respectively arranged on two sides of the annular protrusions of the guide post 41, the other two nuts are respectively arranged on two sides of the annular protrusions of the telescopic sleeve 43, and the guide post 41 and the telescopic sleeve 43 can be relatively pulled by loosening the nuts during operation, so as to adjust the telescopic sleeve 43, When the length of the two combined guide posts 41 is adjusted, the nut is rotated to clamp the annular protrusion of the guide posts 41 and the annular protrusion of the telescopic sleeve 43.
The working steps of the application are as follows:
s1, placing the roller device 51 of the trolley type workbench 5 on the two guide rails 6;
s2, hoisting the reverse arc door to the trolley type workbench 5 for alignment, clamping and fixing, and drawing a reference line for machining the key groove 11;
s3, hoisting the shaper 2 to the working platform 7, aligning by taking the datum line processed by the key slot 11 as a reference, clamping and fixing the datum line on the working platform 7, pushing the trolley type working platform 5 to the cutter to align with the datum line processed by the key slot 11, and connecting the trolley type working platform 5 with the shaper working platform 23 by adopting the connecting device 4;
s4, mounting the lengthened cutter bar 3 on the cutter rest 21, inserting the mounting end of the cutter into the cutter clamping hole 31, and fixing the cutter on the lengthened cutter bar 3 by adopting a cutter pressing screw 32;
s5, starting the shaper 2, and controlling the cutting depth of the cutter by the operating handle 22; the planer workbench 23 controls the trolley type workbench 5 to move along the guide rail 6, and transverse cutting is carried out; until the processing of the inner hole key groove 11 of the reverse arc door hinge shaft sleeve 12 is finished;
s6, after the machining of the inner hole key groove 11 of the hinge shaft sleeve 12 on one side of the reverse arc door support arm structure 1 is finished, the shaper 2 is hung to the other side of the reverse arc door, the steps S1-S5 are repeated, and the machining of the inner hole key groove 11 of the hinge shaft sleeve 12 on the other side is carried out until the machining is finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a reverse radial gate hinge axle sleeve hole keyway processingequipment which characterized in that includes:
a carriage type workbench; the support arm structure is fixedly arranged on the trolley type workbench, and a plurality of roller devices are arranged below the trolley type workbench;
two guide rails; a plurality of roller devices of the trolley type workbench respectively roll on the two guide rails;
the shaper is used for processing the key slot on the support arm structure;
a coupling device; the planer worktable of the shaper is connected with the trolley type worktable through a connecting device.
2. The device for machining an inner hole keyway of a reverse radial gate hinge shaft sleeve according to claim 1, wherein the machining device further comprises a working platform, and the two guide rails and the shaper are fixed on the working platform.
3. The device for machining the key groove of the inner hole of the reverse arc door hinge shaft sleeve as claimed in claim 2, wherein the machining device further comprises a base, the shaper is fixed on the base, and the base is fixed on the working platform.
4. The device for machining the key groove of the inner hole of the reverse radial gate hinge shaft sleeve according to claim 1, wherein the shaper further comprises a tool rest, an operating handle, a lengthened tool bar and a cutter, the operating handle and the lengthened tool bar are arranged on the tool rest, and the cutter is arranged at the working end of the lengthened guide rod.
5. The device for machining the key groove of the inner hole of the reverse radial gate hinge shaft sleeve according to claim 4, wherein the lengthened cutter rod is provided with a cutter clamping hole and a cutter pressing screw, and the cutter is fixed in the cutter clamping hole at the working end of the lengthened cutter rod through the cutter pressing screw.
6. The device for machining the key groove of the inner hole of the reverse radial gate hinge shaft sleeve according to claim 4, wherein the lengthened cutter bar is perpendicular to the moving direction of the trolley type workbench.
7. The device for machining the key groove in the inner hole of the reverse radial gate hinge shaft sleeve according to claim 1, wherein the connecting device comprises a guide column, a plurality of adjusting screws with adjustable lengths and a telescopic sleeve, the telescopic sleeve is slidably sleeved on the guide column, a first end of the guide column is fixedly connected with a planer workbench, the guide column is connected with the telescopic sleeve through the plurality of adjusting screws, and a second end of the telescopic sleeve is connected with the trolley workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122889665.0U CN216096621U (en) | 2021-11-19 | 2021-11-19 | Reverse arc door hinge axle sleeve hole keyway processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122889665.0U CN216096621U (en) | 2021-11-19 | 2021-11-19 | Reverse arc door hinge axle sleeve hole keyway processingequipment |
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| Publication Number | Publication Date |
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| CN216096621U true CN216096621U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122889665.0U Active CN216096621U (en) | 2021-11-19 | 2021-11-19 | Reverse arc door hinge axle sleeve hole keyway processingequipment |
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| CN (1) | CN216096621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7208436B1 (en) * | 2022-09-22 | 2023-01-18 | 川崎重工業株式会社 | Grooving machine and grooving method |
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2021
- 2021-11-19 CN CN202122889665.0U patent/CN216096621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7208436B1 (en) * | 2022-09-22 | 2023-01-18 | 川崎重工業株式会社 | Grooving machine and grooving method |
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